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Без привязки к предмету — вариант 164

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275 вопросов Вариант 164 Доступ 7 дней
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Вопросы и варианты

Без отметок и подсказок к правильным ответам

Вопрос 1

What justification is considered valid?

  1. a properly functioning electrical system
  2. the electrical Installation or its part that is under voltage, or the voltage which can be served by the inclusion of switching devices
  3. the electrical Installation which is in continuous operation
  4. the electrical Installation that is energized is not lower 220
Вопрос 2

As indicated by the zero working (neutral) conductors?

  1. Marked N, and green
  2. Marked with the letter N and white
  3. Marked with the letter N and blue color
  4. are Denoted by the letter N and yellow
Вопрос 3

Who applies to operational staff?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 4

In which case, the certificate of testing the knowledge of norms and rules of work in electrical installations should be replaced?

  1. At the expiry of the group on electrical safety
  2. In the case of loss of ID card
  3. With increasing force on electrical safety
  4. In case of change of job
Вопрос 5

What is the term may be extended for an outfit to work in electrical installations?

  1. Not more than 5 calendar days from the date of renewal
  2. Not more than 10 calendar days from the date of renewal
  3. Not more than 15 calendar days from the date of renewal
  4. Not more than 20 calendar days from the date of renewal
Вопрос 6

Who in your organization is responsible for monitoring the work of electricity meters?

  1. Operational staff
  2. technical and Administrative staff
  3. Electrical staff
  4. Electrotechnological staff
Вопрос 7

How is metering during the repair of means of measurement with the running of the process equipment?

  1. averaged data obtained over the past three months
  2. At the time of repair should be installed a backup means of measuring
  3. during this period, no measurements are made
Вопрос 8

What is the earthing system of the following refers to the system TN?

  1. a System in which the power source midpoint wire is insulated from earth or earthed through instruments or devices having a large resistance, and open conductive parts of the electrical installation are grounded
  2. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the electrical installation are grounded using the grounding device is electrically independent of the earthed neutral of the source
  3. the System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
Вопрос 9

What remedies are supplementary electric insulating means for electrical installations up to 1000 V?

  1. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, rods for transfer and alignment of potential
  2. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass
  3. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, insulating rods of all types
  4. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, voltage indicators
Вопрос 10

What is the frequency of inspection of protective equipment used in electrical installations?

  1. at least once per month
  2. at least once in three months
  3. at least once in six months
  4. at least once a year
Вопрос 11

Who is covered by the Interbranch rules on labor protection (safety rules) for electrical installations?

  1. For industrial workers, which include electrical installations
  2. employees of organizations irrespective of forms of ownership and organizational-legal forms and other physical persons engaged in maintenance of electrical installations, conducting in them of the operational switching, organizing and performing construction, installation, commissioning, repairs, tests and measurements
  3. employees of organizations engaged in technical maintenance of electrical installations
  4. To workers in all organizations regardless of forms of ownership engaged in maintenance and running in their construction, Assembly and repair work
Вопрос 12

What are the personal responsibility of the employees directly servicing the installation?

  1. For untimely and poor maintenance of electrical installations
  2. For violations that occurred on their fault and also for the incorrect disposal of their violations in work of electrical installations in the health service area
  3. For failure to meet job requirements
  4. For violations in the operation of electrotechnological equipment
Вопрос 13

Which group of electrical safety should be responsible for the electrical equipment in electrical installations up to 1000 V?

  1. The Second
  2. The Third
  3. The Fourth
  4. The Fifth
Вопрос 14

What group on electrical safety needs to be the Chairman of the Commission for verification of knowledge of the electrotechnical personnel of the Consumer with electrical installations above 1000 In?

  1. Third
  2. Fourth
  3. A Fifth
  4. Or the fourth or the fifth
Вопрос 15

When, as a rule, are assigned a responsible supervisor?

  1. In the electrical voltage up to 1000 V
  2. In the electrical voltage over 1000 V
  3. all electrical installations
  4. electrical installation with voltage above 10 kV
Вопрос 16

What kind of document necessary to implement the testing of electrical equipment, conducted using a mobile test installation?

  1. The Disposal
  2. The Outfit
  3. Order
  4. Plan of work
Вопрос 17

Which must conform to the date of verification of a current transformer built into the power equipment?

  1. the Calibration interval of the equipment on which they are installed
  2. Overhaul interval of operation of the equipment on which they are installed
  3. the Estimated useful life of the equipment
  4. the Term verification does not depend on the equipment on which you have installed current transformer
Вопрос 18

What is the frequency of inspection of earthing devices with selective opening of a ground?

  1. According to the schedule, but not less than once in every 12 years
  2. According to the schedule, but not less than once in 3 years
  3. According to the schedule, but not less than once in 6 years
  4. According to the schedule, but not less than once in 9 years
  5. According to the schedule, but not less than once a year
Вопрос 19

When an inspection is carried out and inspection of lightning protection devices?

  1. once a year on schedule
  2. once a year before storm season
  3. once in three months
  4. once in three years
Вопрос 20

What kind of background should have a warning sign "Caution! Voltage", which is fixed on the outer door of transformers?

  1. White
  2. Yellow
  3. the Background is the color of the door of the transformer
Вопрос 21

What responsible head and specialists of the energy service?

  1. For failure to comply with the requirements of Rules and job descriptions
  2. improper elimination of abuses in the work of electrical installations in the health service area
  3. For violations in the work of electrical installations because of delays and poor maintenance and failure of emergency measures
  4. For violations in the operation of electrotechnological equipment
Вопрос 22

What consumers refer to the consumers of the second category?

  1. power-consuming equipment, interruption of which may result in: danger to human life, threat to the security of the state, the considerable material damage, disorder of difficult technological process, violation of functioning of especially important elements of municipal services, objects of communication and television
  2. power-consuming equipment, interruption of power supply which leads to the undersupply of mass production, mass idle time, working mechanisms and industrial transport, disruption of normal activities of a significant number of urban and rural residents
  3. the Consumers, trouble-free operation which is necessary for a trouble-free stay of proceedings in order to prevent danger to human life, explosions and fires
Вопрос 23

How to put the results of check of knowledge of personnel on electrical safety?

  1. the test Results are logged in the prescribed form, personnel, successfully passed the knowledge test, the certificate of the established form
  2. the test Results are logged in the prescribed form
  3. check Results in the Protocol of the established form, personnel, successfully passed the knowledge test, the certificate of the established form
  4. test Results shall be recorded in the work book and in the certificate of prescribed form, which shall be issued to the staff after successfully passing the knowledge test
Вопрос 24

Which group of electrical safety should be responsible for the electrical equipment in the electrical voltage over 1000 V?

  1. The Second
  2. The Third
  3. Fourth
  4. The Fifth
Вопрос 25

What forbidding posters are hung out on drives of switching devices, to avoid energizing the workplace during repair or planned survey of the equipment?

  1. "do Not switch! Working people"
  2. "do Not open! Working people"
  3. To) "Work under voltage! Again not include!"
Вопрос 26

What is the allowable class of accuracy must be estimated from counters of active energy for non-industrial facilities?

  1. 2,0
  2. 1,0
  3. to 1.5
  4. 2,5
  5. 0,5
Вопрос 27

What a megger is insulation resistance measurement when testing circuits with voltage up to 500 V?

  1. Megger voltage 500 V
  2. Megger voltage 1000 V
  3. Megger voltage 1500 V
  4. Megger voltage 2500 V
Вопрос 28

What is touch voltage?

  1. the Voltage between two conductive parts or between a conductive part and earth while simultaneously touching it human or animal
  2. the Voltage between two points on the earth caused by the flow of fault current to the ground, while touching their feet man
  3. Voltage that occurs when current flows through a conductor between two points
  4. the Voltage between two points on the earth's surface at a distance of 1 m one from another, which shall be equal to the step length of the person
  5. the Voltage between two points of an electrical circuit with different potential
Вопрос 29

What remedies are supplementary electric insulating means for electrical installation with voltage above 1000 V?

  1. insulating gloves and boots, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, rods for transfer and alignment of potential
  2. insulating gloves and boots, dielectric carpets and insulating stands, insulating caps and pads, ladders, step-ladders of insulating fiberglass, rods for transfer and alignment of potential
  3. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, insulating rods of all types
  4. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, voltage indicators
Вопрос 30

What protections apply to an individual?

  1. protection head, eye, face, respiratory organs, hands, from falling from height, manual insulated tools
  2. protection head, eye, face, respiratory, hand, hand insulated tools, insulating gloves and boots
  3. protection head, eye, face, respiratory organs, hands, from falling from height, special protective clothing
  4. protection head, eye, face, respiratory organs, hands, from falling from height, manual insulated tools, special protective clothing
Вопрос 31

What should a worker who has noticed faulty electrical installations or means of protection?

  1. to Take measures for Troubleshooting
  2. Immediately inform his direct supervisor in his absence — to the higher head
  3. Call a repair service
  4. Independently troubleshoot
Вопрос 32

What alphabetic and colour designations should have tyres at DC?

  1. Positive bus (+) — red negative ( - ) blue zero working M — blue
  2. Positive bus ( + ) green negative ( - ) red and zero working M — blue
  3. In Positive bus (+) — red negative ( - ) blue zero working M — white
  4. Positive bus ( + ) green negative ( - ) blue zero working M — blue
Вопрос 33

Who are the electrotechnological staff?

  1. Staff who conducts the service electrotechnological installations and uses of electric cars, portable power tools and lamps
  2. the Staff that carries out the repair and maintenance of electrical installations
  3. the Staff that carries out the installation, commissioning and testing of electrotechnological equipment
  4. Staff who do not fall under the definition of electrical
Вопрос 34

What instruction must pass the electrical engineering staff before starting work on the order?

  1. Introductory
  2. Primary in the workplace
  3. Target
  4. Re -
Вопрос 35

What is the term given to the attire for the work in electroinstallations?

  1. Not more than 5 calendar days from the date of commencement of work
  2. Not more than 10 calendar days from the date of commencement of work
  3. Not more than 15 calendar days from the date of commencement of work
  4. Not more than 20 calendar days from the date of commencement of work
  5. For the duration of the works
Вопрос 36

In circuits with any voltage should measured current?

  1. In the circuits up to 1000 V
  2. In the circuits with voltage exceeding 10 kV
  3. In the circuits of all voltages where it is necessary for systematic monitoring of the technological process or equipment
  4. all electrical circuits
Вопрос 37

In some circuits is the voltage measurement?

  1. In the circuits of generators, AC and DC, synchronous compensators, and in some cases in the circuits of units of special purpose
  2. In excitation circuits of synchronous machines with a capacity of 1 MW and more
  3. In the circuits of power converters, batteries, charging and recharging devices
  4. circuits arc suppression reactors
  5. all of the above circuits
Вопрос 38

In which case, the element of the earthing switch have to be replaced?

  1. If destroyed more than 90% of its cross section
  2. If destroyed more than 80% of its cross section
  3. If destroyed over 70% of its cross section
  4. If destroyed more than 60% of its cross section
  5. If destroyed more than 50% of its cross section
Вопрос 39

What objects are special objects according to the degree of danger of defeat by a lightning?

  1. Residential and administrative buildings
  2. Objects representing a danger to the immediate surroundings, social and physical environment
  3. Buildings with a maximum height of 60 m, designed for trade and industrial production
  4. All objects
Вопрос 40

What kind of posters of safety is a banner reading "Grounded"?

  1. To prohibit
  2. warning
  3. For prescribing
  4. To the index
Вопрос 41

Responsibility for violation of rules and norms at operation of electroinstallations?

  1. Disciplinary
  2. Criminal
  3. Administrative
  4. In accordance with applicable law
Вопрос 42

What alphabetic and colour designation must have a combined zero defensive and zero working conductors?

  1. Letter РЕN and blue color along the entire length
  2. Letter designation and color PE designation alternating longitudinal or transverse stripes of equal width (for tyres from 15 to 100 mm) yellow and green colors
  3. Letter of the PEN, color, blue color throughout the length and yellow-green stripes at the ends
  4. Marking the letter N and blue color
Вопрос 43

How often is the testing for electrical safety for electrical personnel?

  1. at least once a year
  2. at least once in six months
  3. at least once in 3 years
  4. at least once in 5 years
Вопрос 44

Where an inspection is carried out of knowledge responsible for electrical equipment and their deputies?

  1. In the Commission of the organization
  2. In the territorial Commission of Rostekhnadzor
  3. the Commission's training center, formed by the head of the training center
  4. In any of the listed commissions
Вопрос 45

Who should be the operative electrical circuits of the individual plot?

  1. At the workplace responsible for the electrical equipment
  2. At the workplace of the operating personnel
  3. workplace technical head of the organization
  4. all of the above employees should be according to the set of schemes
Вопрос 46

Who has the right to conduct an autopsy of the means of electrical measurements that is not associated with the normal functioning of the registered devices?

  1. the Staff of the unit performing the functions of the metrological service of the Consumer
  2. technical and Administrative staff
  3. Electrical staff
  4. Electrotechnological staff
Вопрос 47

How is metering during the repair of the means of energy accounting?

  1. averaged data obtained over the past three months
  2. At the time of repair should be established a reserve account
  3. during this period, the energy accounting is not possible
Вопрос 48

What is meant by a voltage step?

  1. the Voltage between two conductive parts or between a conductive part and earth while simultaneously touching it human or animal
  2. the Voltage between two points on the earth caused by the flow of fault current to the ground, while touching their feet man
  3. Voltage that occurs when current flows through a conductor between two points
  4. the Voltage between two points on the earth's surface at a distance of 1 m one from another, which shall be equal to the step length of the person
  5. the Voltage between two points of an electrical circuit with different potential
Вопрос 49

What is electrical pliers?

  1. To measure current in circuits with voltage up to 10 kV
  2. To measure current in electrical installations up to 1000 V
  3. To measure the voltage and power up to 1 kV
  4. For performing any of the listed measurements
Вопрос 50

How dielectric gloves are tested for pinholes?

  1. By twisting them to the side of the fingers
  2. By stretching and visual inspection
  3. By immersing in water and checking for the appearance of air bubbles
  4. By conducting electrical tests
Вопрос 51

What installations are subject to the requirements of electrical installation Regulations?

  1. Only for electrical installations with voltage up to 380 kV
  2. for newly built and reconstructed electrical DC and AC voltage up to 750 kV, including special installations
  3. In construction of electrical DC and AC voltage up to 750 kV
  4. all electrical installations
Вопрос 52

How is the electrical power supply to electrical installations made in the prescribed manner into operation?

  1. After obtaining permission from the authorities of Rostechnadzor
  2. On the basis of orders of the head of the Consumer
  3. After obtaining permission from the authorities of Rostechnadzor and the existence of a contract with power supplying organisation
  4. After consultation with the Rostekhnadzor authorities
Вопрос 53

Over what period since the last verification of the knowledge workers who received a failing grade may undergo re-examination of knowledge?

  1. Not later than 1 week from the date of last inspection
  2. Not later than 2 weeks from the date of last inspection
  3. Not later than 3 weeks from the date of last inspection
  4. Not later than 1 month from the date of last inspection
  5. Not later than 3 months from the date of last inspection
Вопрос 54

What are the responsibilities for maintenance personnel?

  1. the Organization and provision of repair work in electrical installations
  2. the Organization and providing technological maintenance and repair of electrical equipment
  3. the Organization and maintenance testing of electrical equipment
  4. Provision of maintenance and repair, installation, commissioning and testing of electrical equipment
Вопрос 55

Who should be appointed to allow for electrical installations?

  1. the Employee of the number of operating personnel
  2. the Employee of the number of maintenance personnel
  3. the Employee of the number of operational and maintenance personnel
  4. the Employee of the number of administrative and technical staff
Вопрос 56

Who should carry out the installation and replacement of measuring transformers of current and voltage?

  1. power supply organization
  2. the Consumer Personnel in coordination with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 57

From what sources should be used to power mobile electrical installations?

  1. From a source with dead-earthed neutral with the use of systems TN-S or TN-C-S
  2. From a source with earthed neutral using a system of TN-S
  3. From the source with dead-earthed neutral with the use of TN-S system
  4. From a source with dead-earthed neutral with the use of the TN system
Вопрос 58

In what electroinstallations apply voltage indicators to check the coincidence of the phases?

  1. In the electrical voltage up to 1000 V
  2. the electrical voltage from 1 kV to 32 kV
  3. the electrical voltage from 6 to 110 kV
  4. the electrical voltage from 10 to 220 kV
Вопрос 59

What are the requirements for appearance, dielectric carpets?

  1. They should be with smooth surface, colorful
  2. They should be with corrugated outer surface, colorful
  3. They should be with corrugated obverse surface, one-color
  4. Special requirements not provided
Вопрос 60

What premises are called dry?

  1. Premises in which relative air humidity does not exceed 60 %
  2. Premises in which relative air humidity does not exceed 75 %
  3. Premises in which relative air humidity does not exceed 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 61

What alphabetic and colour designations should have tyres at the three-phase alternating current?

  1. Bus phase A must be marked in yellow-phase B green-phase C red
  2. Bus phase A must be marked in green, phase B — yellow phase C — red
  3. Bus phase A must be marked in red, phase B white, phase C — blue
  4. Bus phase A must be marked in blue, phase B white, phase C — red
Вопрос 62

What is the term for the employee may be extended for the duplication if in the allotted time he has not acquired sufficient production skills?

  1. From 1 to 5 shifts
  2. From 2 to 4 shifts
  3. From 2 to 12 shifts
  4. From 2 to 14 shifts
  5. From 5 to 15 shifts
Вопрос 63

How many people should be in Commission for the verification of knowledge of the electrotechnical personnel?

  1. at least 3 people
  2. at least 4 people
  3. Not less than 5 people
  4. at least 6 people
Вопрос 64

How the team members having the group III electrical safety, can effect a temporary departure from the workplace in Uzbekistan?

  1. at any time
  2. With the permission of the manufacturer works independently
  3. With the permission of the manufacturer works, accompanied by an employee who has IV group on electrical safety
  4. With the permission of the manufacturer works, accompanied by a worker with the same group on electrical.
Вопрос 65

What is the timeline for verification of the calculated funds of the accounting of electric energy?

  1. at least once in two years
  2. within the time specified by the state standards
  3. within the time specified by the state standards, as well as after repair of the specified resources
  4. within the time specified by the state standards, but not less than once in three years
Вопрос 66

What can be used as a natural grounding?

  1. Metal pipes laid in the ground
  2. Pipelines Sewerage
  3. the Pipelines of Central heating
  4. Any of the following pipelines
Вопрос 67

A number of supports for air lines with the grounding device is made by selective opening of a ground for a survey of these grounding devices?

  1. 1 % supports
  2. 2% of the supports
  3. 3 % poles
  4. 5 % supports
Вопрос 68

What remedies are among the main electric insulating means for electrical installations up to 1000 V?

  1. Insulating rods of all types, insulating pliers, voltage indicators, electric pincers, dielectric gloves, insulating hand tool
  2. Insulating rods of all types, insulating pliers, voltage indicators, electrical caps and pads, dielectric gloves, insulating hand tool
  3. Insulating rods of all types, insulating pliers, voltage indicators, dielectric gloves, galoshes and boots, insulating hand tool
  4. an Insulating rod of all kinds isolating pincers, caps, coverings and overlays, pointers, voltage, dielectric gloves, galoshes and boots, insulating hand tool
Вопрос 69

In what electroinstallations it is possible to use control lamps as voltage indicators?

  1. In the electrical voltage not exceeding 380 V
  2. In the electrical voltage not exceeding 220 V
  3. In the electrical voltage not exceeding 1000 V
  4. the Use of warning lights is prohibited
Вопрос 70

What responsible head of the Consumer and is responsible for the electrical equipment?

  1. For failure to comply with the requirements of Rules and job descriptions
  2. improper elimination of abuses in the work of electrical installations in the health service area
  3. For violations in the work of electrical installations because of delays and poor maintenance and failure of emergency measures
  4. For violations in the operation of electrotechnological equipment
Вопрос 71

Who should provide reliability and safety of operation of electrical installations?

  1. power supply organization
  2. Consumers
  3. Bodies Of Rostechnadzor
  4. Service organization
Вопрос 72

What measures are being taken to the employee who during the period of overlap was declared incompetent to this kind of activity?

  1. He is subject to dismissal
  2. He is removed from training
  3. He extends the term of the duplication of a certain number of shifts
  4. subject to one of the listed measures
Вопрос 73

What group on electrical safety should be the Chairman of the Commission for verification of knowledge of the organization's staff with electrical installations up to 1000 V?

  1. The Second
  2. The Third
  3. The Fourth
  4. The Fifth
Вопрос 74

Who has the right to issue outfits and disposal of electrical installation with voltage above 1000 V?

  1. Employees from among the administrative and technical staff of the organization, with group V
  2. Employees from among the operational personnel of the organization, with group V
  3. Employees from among the administrative and technical staff of the organization, with group IV
  4. Responsible for electrical equipment
Вопрос 75

Who should periodically conduct random checks of cable lines?

  1. operating personnel of the Consumer
  2. technical and Administrative staff Consumer
  3. Operational and maintenance staff of the Consumer
  4. Bodies Of Rostechnadzor
Вопрос 76

How is to check the circuit phase — zero in electrical installations up to 1 kV with the TN?

  1. Direct current measurement single-phase short circuit on the case
  2. Direct current measurement single-phase circuit to a zero protective conductor
  3. Measurement of impedance of the circuit phase — zero protective conductor with subsequent calculation of current single-phase circuit
  4. Any of the following methods
Вопрос 77

What is the earthing system of the following refers to a system of TN-S?

  1. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
  2. System TN, in which one zero the defensive and zero worker explorers are parted in its entirety
  3. System TN, in which one zero the defensive and zero worker explorers are mated in one Explorer on all its stretch
  4. System TN, in which the functions of the zero protective and zero worker of conductors are mated in one Explorer in some of its parts, starting from the power source
Вопрос 78

How is attaching the grounding conductors to the grounding and earthing designs?

  1. Welding
  2. bolting
  3. Flanged connection
  4. Any scrap way
Вопрос 79

In what electroinstallations dielectric gloves are applied as an additional insulating electrical safety devices?

  1. In electrical installations up to 1000 V
  2. In electrical installations above 1000 V
  3. all electrical installations they are used as the main insulating means
Вопрос 80

What consumers refer to the consumers of the first category?

  1. power-consuming equipment, interruption of which may result in: danger to human life, threat to the security of the state, the considerable material damage, disorder of difficult technological process, violation of functioning of especially important elements of municipal services, objects of communication and television
  2. power-consuming equipment, interruption of power supply which leads to the undersupply of mass production, mass idle time, working mechanisms and industrial transport, disruption of normal activities of a significant number of urban and rural residents
  3. the Consumers, trouble-free operation which is necessary for trouble-free stopping of production in order to prevent danger to human life, explosions and fires
Вопрос 81

What premises are to wet?

  1. Premises in which relative humidity is greater than 60 % but not more than 75 %
  2. Premises in which relative air humidity does not exceed 75 %
  3. Premises in which relative humidity is greater than 75 % but less than 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 82

During what period is the duplication prior to admission electrical personnel to work independently?

  1. From 1 to 5 shifts
  2. From 2 to 4 shifts
  3. From 2 to 12 shifts
  4. From 2 to 14 shifts
  5. From 5 to 15 shifts
Вопрос 83

What is the initial group on electrical safety can be assigned to the employee after his transfer from the service of electroinstallations to 1000 In maintenance of electrical installation with voltage above 1000 V?

  1. Not higher than the second
  2. Not above the third
  3. Not higher than the fourth
  4. Any group in accordance with existing knowledge
Вопрос 84

Responsible for observing electrical installations?

  1. For the monitoring of the team members
  2. For the qualitative and quantitative composition of the team
  3. For the correct permit to work
  4. For the safety of team members against electric shock electrical installations
  5. all of the above
Вопрос 85

What document must have electrical staff to carry out the measurements with a megger in electrical installations up to 1000 V?

  1. The Disposal
  2. The Outfit
  3. Order
  4. Plan of work
Вопрос 86

In any case, it is possible to use non-standardized means of measurement?

  1. If you have permission of the manufacturer
  2. If there is permission of Rostekhnadzor
  3. If these funds passed metrological certification in the prescribed manner
  4. If you have permission of the head of the Consumer
Вопрос 87

What a megger is insulation resistance measurement in circuits testing voltage of 500 to 1000 In?

  1. Megger voltage 500 V
  2. Megger voltage 1000 V
  3. Megger voltage 1500 V
  4. Megger voltage 2500 V
Вопрос 88

What is the earthing system of the following refers to a system of TN-S?

  1. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
  2. System TN, in which one zero the defensive and zero worker explorers are parted in its entirety
  3. System TN, in which one zero the defensive and zero worker explorers are mated in one Explorer on all its stretch
  4. System TN, in which the functions of the zero protective and zero worker of conductors are mated in one Explorer in some of its parts, starting from the power source
Вопрос 89

What is a protective helmet?

  1. head protection-working from mechanical damage
  2. To protect the head from the running water and corrosive liquids
  3. head protection-working from electrical shock in case of accidental touch of live parts under voltage up to 1000 V
  4. To protect against all the above
Вопрос 90

For that responsible workers who are carrying out repair of the installation?

  1. For untimely and poor maintenance of electrical installations
  2. For violations that occurred on their fault and also for the incorrect disposal of their violations in work of electrical installations in the health service area
  3. For the disruption caused by low quality of repair
  4. For violations in the operation of electrotechnological equipment
Вопрос 91

During what period is comprehensive testing of main and auxiliary equipment of the electrical installation before commissioning?

  1. within 24 hours
  2. within 48 hours
  3. within 72 hours
  4. within 120 hours
Вопрос 92

What are the responsibilities of administrative and technical staff?

  1. the Organization and provision of repair work in electrical installations
  2. the Organization and providing technological maintenance and repair of electrical equipment
  3. Organization of technical and operational services, maintenance, installation and commissioning, electrical installations
  4. Provision of maintenance and repair, installation, commissioning and testing of electrical equipment
Вопрос 93

What instruction must pass the electrical engineering staff before starting work together?

  1. Introductory
  2. Primary in the workplace
  3. Target
  4. Re -
Вопрос 94

Who is entitled to the sole inspection of electrical installation with voltage above 1000 V?

  1. the Employee from among the operational personnel with the group of electrical safety not lower than III, or the employee of the number of administrative and technical staff with a group of at least V
  2. the Employee from among the operational personnel with the group of electrical safety not lower than IV, or the employee of the number of administrative and technical staff with a group of at least V
  3. Only the employee of the number of operational personnel with the group of electrical safety not lower than IV
  4. Only the employee of the number of administrative and technical staff, with group not lower than IV
Вопрос 95

What forbidding posters are hung out on the valves, closing the access of air in pneumatic drives of disconnectors, in order to avoid applying a voltage to a workplace at carrying out of repair or planned survey of the equipment?

  1. "do Not switch! Working people"
  2. "do Not open! Working people"
  3. "Work under voltage! Again not include!"
Вопрос 96

Who should carry out replacement and routine calibration of electric meters?

  1. power supply organization
  2. the owner of the metering devices in agreement with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 97

What is the earthing system of the following refers to the system TN-C-S?

  1. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
  2. System TN, in which one zero the defensive and zero worker explorers are parted in its entirety
  3. System TN, in which one zero the defensive and zero worker explorers are mated in one Explorer on all its stretch
  4. System TN, in which the functions of the zero protective and zero worker of conductors are mated in one Explorer in some of its parts, starting from the power source
Вопрос 98

What objects are ordinary objects according to the degree of danger of defeat by a lightning?

  1. Residential and administrative buildings with height more than 60 m
  2. Objects representing a danger to the immediate surroundings, social and physical environment
  3. Buildings with a maximum height of 60 m, designed for trade and industrial production, and residential and administrative buildings
  4. All objects
Вопрос 99

In what electroinstallations apply dielectric galoshes?

  1. In the electrical voltage up to 1000 V
  2. In the electrical voltage over 1000 V
  3. in electrical installations with voltage up to 10 000 In
  4. In all electrical installations
Вопрос 100

Are classified as premises in respect of danger of defeat of people by an electric current?

  1. the Premises are without high risk, areas with high risk, dangerous areas, very dangerous areas
  2. the Premises are without high risk, areas with high risk, dangerous areas
  3. the Premises are without high risk, areas with high risk, particularly dangerous areas and the area of open installations
  4. non-Hazardous premises, premises with high risk, dangerous areas, very dangerous areas
Вопрос 101

How neutral should work in electric network with voltage of 10 kV?

  1. With dead-earthed neutral
  2. effectively grounded neutral
  3. With isolated neutral
  4. any of the following types of neutral
Вопрос 102

What the staff refers to administrative and technical?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Managers and experts, which is responsible for the technical, operational, maintenance, repair, installation and commissioning, electrical installations
  5. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 103

What are the age limits for assignment of III group of electrical safety?

  1. No age restrictions no
  2. Group III can be assigned to employees only upon reaching the age of 16
  3. Group III can be assigned to employees only upon reaching 18 years of age
  4. Group III can be assigned to employees only upon reaching 21 years of age
Вопрос 104

Who is eligible to serve electrical installations up to 1000 V?

  1. Workers from among operational or operational and maintenance personnel of the organization, with group of electrical safety not lower than III
  2. Employees from the maintenance personnel of the organization, with group of electrical safety not lower than III
  3. Workers operational or operational and maintenance personnel of the organization, with group of electrical safety not lower than II
  4. Workers from among the operational or operational and maintenance staff of the organization, having a group of electrical II or III
Вопрос 105

Which must conform to the date of verification of a current transformer built into the power equipment?

  1. the Calibration interval of the equipment on which they are installed
  2. Overhaul interval of operation of the equipment on which they are installed
  3. the Estimated useful life of the equipment
  4. the Term verification does not depend on the equipment on which you have installed current transformer
Вопрос 106

In some circuits is the voltage measurement?

  1. In the circuits of generators, AC and DC, synchronous compensators, and in some cases in the circuits of units of special purpose
  2. In excitation circuits of synchronous machines with a capacity of 1 MW and more
  3. In the circuits of power converters, batteries, charging and recharging devices
  4. circuits arc suppression reactors
  5. all of the above circuits
Вопрос 107

When are the extraordinary resistance measurements of lightning-protection devices?

  1. After performance of repair works on the device of lightning protection and on the protected objects and close them
  2. After natural disasters (hurricane, flood, earthquake, fire) thunderstorm emergency and intensity
  3. Before the start of storm season
  4. In all these cases
Вопрос 108

What color should be painted openly laid the ground conductors?

  1. In blue color
  2. black
  3. In green
  4. In white color
  5. In red
Вопрос 109

What kind of background should have a warning sign "Caution! Voltage" which is applied through a stencil on the concrete line support?

  1. White
  2. Yellow
  3. the Background is the color of concrete surface
Вопрос 110

As a share of the installation in terms of electrical safety?

  1. electrical Installations up to 1000 V and above 1000 V
  2. electrical Installations with voltage up to 10 kV and above 10 kV
  3. electrical Installations with voltage up to 380 V and above 380V
  4. electrical Installations up to 1000 V and above 10,000
Вопрос 111

What premises are called raw?

  1. Premises in which relative air humidity does not exceed 60 %
  2. Premises in which relative humidity exceeds 75 %
  3. Premises in which relative air humidity does not exceed 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 112

What is the frequency of refresher training should be provided by the employer for the staff?

  1. at least once a year
  2. Not less than once in 3 years
  3. at least once in 5 years
  4. at least once in 10 years
Вопрос 113

In how long should be training of electrical personnel in the workplace prior to independent work?

  1. From 1 to 5 shifts
  2. From 2 to 4 shifts
  3. From 2 to 10 shifts
  4. From 2 to 14 shifts
  5. From 5 to 15 shifts
Вопрос 114

How often a check must be made of electrical circuits electrical installations in compliance with the actual operational?

  1. at least once in six months with a mark of verification
  2. at least once per year with a mark of verification
  3. at least once in 2 years with a mark of verification
  4. at least once in 3 years with a mark of verification
  5. at least once in 5 years with a mark of verification
Вопрос 115

How is metering during the repair of the means of energy accounting?

  1. averaged data obtained over the past three months
  2. At the time of repair should be established a reserve account
  3. during this period, the energy accounting is not possible
Вопрос 116

What a megger is insulation resistance measurement in circuits testing voltage of 500 to 1000 In?

  1. Megger voltage 500 V
  2. Megger voltage 1000 V
  3. Megger voltage 1500 V
  4. Megger voltage 2500 V
Вопрос 117

When to run the protection at indirect contact?

  1. In all cases, if the voltage in the electrical installations exceeds 50V AC and 120V DC
  2. In all cases, if the voltage in the installation exceeds 24 VAC 90 VDC
  3. In all cases, if the voltage in the installation exceeds 12 V AC and 60 V DC
  4. In all cases, if the voltage in the electrical system exceeds 127 V AC and 400 V DC
Вопрос 118

What is the frequency of the visual inspection of the visible portion of the grounding device?

  1. According to the schedule, but not less than once per month
  2. According to the schedule, but not less than once in three months
  3. According to the schedule, but not less than once in six months
  4. According to the schedule, but not less than once every nine months
  5. According to the schedule, but not less than once a year
Вопрос 119

How can I determine what electrical safety devices passed performance testing and is suitable for use?

  1. At the punctures performance tests
  2. the stamp or marking on the remedy
  3. a tag, which is attached to protection
  4. appearance protection
Вопрос 120

How much power supply is necessary for the organization of power supply of electroreceivers of the second category?

  1. Two independent mutually reserving power supply
  2. only one source of supply, provided that the break in power supply in case of accident or repair will not be more than 12 hours
  3. Three independent mutually reserving power supply
  4. only one power source, provided that the break in power supply in case of accident or repair will not be more than 24 hours
Вопрос 121

Classified as power tools and manual electrical machines by way of protection from electric shock?

  1. Divided into 4 classes — zero, first, second and third
  2. are Divided into 3 classes — first, second and third
  3. Divided into 4 classes — first, second, third and fourth
  4. are Divided into 3 classes — zero, first and second
Вопрос 122

Who refers to operational and maintenance staff?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 123

Who has the right to perform maintenance of batteries and chargers?

  1. Specially trained personnel with II group on electrical.
  2. Any employee of the number of electrical personnel with III group of electrical safety
  3. Specially trained personnel with III group of electrical safety
  4. Specially trained personnel with IV group on electrical safety
Вопрос 124

What combination of duties allowed for the work from among operational and repair personnel?

  1. team Member
  2. Allowing (electrical installations with a simple and intuitive scheme)
  3. the Responsible Manager of works and permitting (electrical installations without local operating personnel)
  4. Responsible Manager of works and permitting (electrical installations with a simple and intuitive scheme)
Вопрос 125

Who in your organization is responsible for monitoring the work of electricity meters?

  1. Operational staff
  2. technical and Administrative staff
  3. Electrical staff
  4. Electrotechnological staff
Вопрос 126

What is the timeline for verification of the calculated funds of the accounting of electric energy?

  1. at least once in two years
  2. within the time specified by the state standards
  3. within the time specified by the state standards, as well as after repair of the specified resources
  4. within the time specified by the state standards, but not less than once in three years
Вопрос 127

What material should be made artificial grounding?

  1. black or galvanized steel or copper
  2. copper and aluminium
  3. of steel, copper and aluminum
  4. galvanized steel and aluminum
Вопрос 128

What remedies are among the main electric insulating means for electrical installation with voltage above 1000 V?

  1. Insulating rods of all types, insulating pliers, voltage indicators, electric pincers, dielectric gloves, insulating hand tool
  2. Insulating rods of all types, insulating pliers, voltage indicators, electrical caps and pads, dielectric gloves, insulating hand tool
  3. Insulating rods of all types, insulating pliers, voltage indicators
  4. an Insulating rod of all kinds isolating pincers, caps, coverings and overlays, pointers, voltage, dielectric gloves, galoshes and boots, insulating hand tool
Вопрос 129

What are the signs of the following apply to banning?

  1. "do Not switch! Working people"
  2. "Stop! Voltage"
  3. "does Not fit! Kill"
  4. "Caution! Voltage"
Вопрос 130

Who determines the category of the consumers on the reliability of power supply?

  1. Project organization
  2. Bodies Of Rostechnadzor
  3. Consumers
  4. a power supply company
Вопрос 131

What alphabetic and colour designation must have conductors protective earthing in electrical installations?

  1. Letter РЕN and blue color along the entire length
  2. Letter designation and color PE designation alternating longitudinal or transverse stripes of equal width (for tyres from 15 to 100 mm) yellow and green colors
  3. Letter of the PEN, color, blue color throughout the length and yellow-green stripes at the ends
  4. Marking the letter N and blue color
Вопрос 132

What is the minimum work experience must be a person with higher electro-technical education to move from the third group of electrical safety on the fourth?

  1. 3 months in the previous group
  2. 2 months in the previous group
  3. 6 months in the previous group
  4. 1 month in the previous group
  5. Not regulated
Вопрос 133

When is the next test of knowledge of administrative and technical staff not involved in issuing orders and instructions?

  1. at least once a year
  2. at least once in two years
  3. at least once in three years
  4. at least once in five years
Вопрос 134

What combination of duties is allowed the responsible head of works?

  1. team Member
  2. Allowing (electrical installations with a simple and intuitive scheme)
  3. the operator and permitting (electrical installations without local operating personnel)
  4. do the work and allow (in electrical systems with a simple visual diagram)
Вопрос 135

What works for disposal in the electrical voltage over 1000 V can hold a single worker, having a third group of electrical safety?

  1. Work on the motors and the mechanical parts of fans and pumps, transformers and compressors
  2. Work on small repairs
  3. Immediate work lasting up to three hours
  4. Removing and installing electric meters
  5. All of the above work
Вопрос 136

Who should carry out replacement and routine calibration of electric meters?

  1. power supply organization
  2. the owner of the metering devices in agreement with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 137

What protective measures are used to protect people from electric shock during indirect contact in case of insulation damage?

  1. Protective earth
  2. Fencing and shell
  3. Basic insulation of live parts
  4. Any of the listed measures, separately or in combination
Вопрос 138

What can be used as PE conductors in electrical installations up to 1000 V?

  1. Steel pipe wiring
  2. Lead sheath wire and cable
  3. Water pipes in the presence of the insulating inserts
  4. sewage Pipes and Central heating
  5. Any of these conductors
Вопрос 139

Is it possible to use means of protection expired?

  1. Can (allowed)
  2. Not allowed
  3. Can, (allowed) in the absence of external damage
  4. you Can, with the permission of the immediate supervisor
Вопрос 140

What are the requirements of normative-technical documents must match the device of electroinstallations?

  1. PUE, pteep, NBAA, GOST, SNiP and other normative-technical documents
  2. of the SAE and GOST
  3. PUE, pteep, NBAA, GOST, RD
  4. PUE, pteep, GOST and SNiP
Вопрос 141

What premises are electrical?

  1. Premises in which is elektrooborudovanie with voltage above 220
  2. facility, or separated (e.g., meshes) of the premises where the equipment is available only for qualified service personnel
  3. Any premises with electrical equipment with a capacity above 10 kW
  4. areas in which there are any electrical installations
Вопрос 142

Which group is divided into the electrotechnical staff?

  1. operational, administrative and maintenance
  2. administrative-technical and operatively-repair
  3. For operational, administrative-technical, operatively-repair and repair
  4. operative, operatively-repair and repair
Вопрос 143

Who applies to the repair personnel?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 144

In what sequence you need to perform technical activities that ensure the safety of work with stress?

  1. Make the necessary trip, to check the absence of voltage on live parts, install the grounding post banning and index posters
  2. prohibiting Post and index the posters, to make the necessary trip, to check the absence of voltage on live parts, install grounding
  3. Make the necessary disconnecting, prohibiting to hang posters, check the absence of voltage on live parts, install the grounding post index posters
  4. Make the necessary disconnection and prohibiting to hang posters index, to establish grounding, verify the absence of voltage on live parts
Вопрос 145

Who should carry out the installation and replacement of measuring transformers of current and voltage?

  1. power supply organization
  2. the Consumer Personnel in coordination with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 146

What is called ground work?

  1. Deliberate electrical connection of any point of the network, installations or equipment with the grounding device
  2. Grounding performed to electrical safety
  3. Earthing a point or points of current carrying parts of the electrical installation to be performed to ensure operation of the installation (non-electrical)
Вопрос 147

What is the earthing system of the following refers to a system of TN-S?

  1. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
  2. System TN, in which one zero the defensive and zero worker explorers are parted in its entirety
  3. System TN, in which one zero the defensive and zero worker explorers are mated in one Explorer on all its stretch
  4. System TN, in which the functions of the zero protective and zero worker of conductors are mated in one Explorer in some of its parts, starting from the power source
Вопрос 148

Within what time must be ensured by the direct contact of the pointer with controlled voltage live parts when checking the absence of voltage in electrical installations up to 1000 V?

  1. at least 1
  2. at least 3
  3. Not less than 5
  4. at least 8 with
  5. Not less than 10
Вопрос 149

What are the signs of these belong to the index?

  1. "do Not switch! Working people"
  2. "Work under stress. Again not include!"
  3. "Grounded"
  4. "Caution! Voltage"
Вопрос 150

Who carries out state supervision over compliance with the requirements of the rules and regulations of electrical safety in electrical installations?

  1. of EMERCOM of Russia
  2. RTN
  3. Glavgosenergonadzora
  4. The Federal Service
Вопрос 151

During what period conducted a comprehensive testing of the operation of the transmission line prior to commissioning?

  1. within 24 hours
  2. within 48 hours
  3. within 72 hours
  4. within 120 hours
Вопрос 152

What is the frequency of testing for electrical safety are established for staff of the electrical installation?

  1. at least once a year
  2. at least once in 2 years
  3. at least once in 3 years
  4. at least once in 5 years
Вопрос 153

What the staff refers to elektrotekhnicheskogo?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff who do not fall under the definition of "electrotechnical", "electrotechnological" staff
  5. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 154

Who has the right to attach and detach from a network of electric installations?

  1. Electrical staff of this Consumer group of electrical safety not lower than III
  2. Electrical staff of this Consumer group of electrical safety not lower than II
  3. Electrical staff of this Consumer group of electrical safety not lower than IV
  4. the welders
Вопрос 155

Which group of electrical safety must be at the manufacturer's works with test equipment?

  1. Not less than three
  2. Not lower than the fourth
  3. Not below the fifth
  4. Third or fourth
Вопрос 156

What a megger is insulation resistance measurement when testing circuits with voltage up to 500 V?

  1. Megger voltage 500 V
  2. Megger voltage 1000 V
  3. Megger voltage 1500 V
  4. Megger voltage 2500 V
Вопрос 157

From what sources should be used to power mobile electrical installations?

  1. From a source with dead-earthed neutral with the use of systems TN-S or TN-C-S
  2. From a source with earthed neutral using a system of TN-S
  3. From the source with dead-earthed neutral with the use of TN-S system
  4. From a source with dead-earthed neutral with the use of the TN system
Вопрос 158

What color should be painted openly laid the ground conductors?

  1. In blue color
  2. black
  3. In green
  4. In white color
  5. In red
Вопрос 159

In what electroinstallations apply dielectric bots?

  1. In the electrical voltage up to 1000 V
  2. In the electrical voltage over 1000 V
  3. in electrical installations with voltage up to 10 000 In
  4. In all electrical installations
Вопрос 160

Who are subject to the Rules of technical operation of electrical installations?

  1. To organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 220 kV, and citizens — owners of the electrical installation with voltage above 1000 V
  2. In organizations, irrespective of forms of ownership and organizational-legal forms of operating current electrical installations with voltage up to 220 kV inclusive
  3. to organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 220 kV, and electrical power stations, block-stations
  4. To organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 380 kV, and citizens — owners of the electrical installation with voltage above 380V
Вопрос 161

What are the premises relate to premises with high risk?

  1. Space, characterized by the presence of moisture or conductive dust
  2. Areas characterized by the presence of metal, earth, concrete and other conductive flooring
  3. Space, characterized by the presence of high temperature
  4. Space, characterized by the possibility of simultaneous touch person-to-metal structures that have a connection with the land, technological devices, mechanisms, etc., on the one hand, and to the metal enclosures of electrical equipment (open conducting parts) on the other
  5. Any of the following premises refers to premises with high risk
Вопрос 162

When is the extraordinary knowledge of the employees?

  1. Upon the enactment of the Consumer new or revised rules and regulations
  2. At the request of the bodies of state supervision and control
  3. When checking the knowledge after receiving an unsatisfactory evaluation
  4. If the suspension in this position for more than 6 months
  5. In any of these cases
Вопрос 163

Who has the right to inspect the knowledge elektrotekhnicheskogo personnel with assignment of the first group of tolerance?

  1. the Employee of the number of electrical staff the Consumer group of electrical safety not lower than III
  2. the Employee of the number Electrotechnology personnel this user with a group of electrical safety not lower than III
  3. the Commission is composed of at least 3 people, having a group of electrical safety not lower than III
  4. the Board consisting of not less than 3 people, having a group of electrical safety not lower than III, with the obligatory presence of an inspector RTN
Вопрос 164

How many people should be in the brigade, involved in the hauling and replacement of wires on overhead power lines up to 1000 V?

  1. at Least two people, and the manufacturer must have a III group of electrical safety
  2. at Least three people, and the manufacturer must have a III group of electrical safety
  3. at Least two people, and the manufacturer must have IV group on electrical safety
  4. at Least two people, and the manufacturer must have a V group with electrical
Вопрос 165

Who has the right to conduct an autopsy of the means of electrical measurements that is not associated with the normal functioning of the registered devices?

  1. the Staff of the unit performing the functions of the metrological service of the Consumer
  2. technical and Administrative staff
  3. Electrical staff
  4. Electrotechnological staff
Вопрос 166

How is to check the circuit phase — zero in electrical installations up to 1 kV with the TN?

  1. Direct current measurement single-phase short circuit on the case
  2. Direct current measurement single-phase circuit to a zero protective conductor
  3. Measurement of impedance of the circuit phase — zero protective conductor with subsequent calculation of current single-phase circuit
  4. Any of the following methods
Вопрос 167

What is touch voltage?

  1. the Voltage between two conductive parts or between a conductive part and earth while simultaneously touching it human or animal
  2. the Voltage between two points on the earth caused by the flow of fault current to the ground, while touching their feet man
  3. Voltage that occurs when current flows through a conductor between two points
  4. the Voltage between two points on the earth's surface at a distance of 1 m one from another, which shall be equal to the step length of the person
  5. the Voltage between two points of an electrical circuit with different potential
Вопрос 168

What is the earthing system of the following refers to the system TN?

  1. a System in which the power source midpoint wire is insulated from earth or earthed through instruments or devices having a large resistance, and open conductive parts of the electrical installation are grounded
  2. a System in which the power source midpoint wire is dully grounded, and open conductive parts of the electrical installation are grounded using the grounding device is electrically independent of the earthed neutral of the source
  3. the System in which the power source midpoint wire is dully grounded, and open conductive parts of the installation connected to the earthed neutral of the source by means of protective conductors
Вопрос 169

In what electroinstallations dielectric gloves are applied as the main insulating electrical safety devices?

  1. In electrical installations up to 1000 V
  2. In electrical installations above 1000 V
  3. all electrical installations they are used as the main insulating means
  4. all electrical installations they are used as additional insulating means
Вопрос 170

Who are subject to the Rules of technical operation of electrical installations?

  1. To organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 220 kV, and citizens — owners of the electrical installation with voltage above 1000 V
  2. In organizations, irrespective of forms of ownership and organizational-legal forms of operating current electrical installations with voltage up to 220 kV inclusive
  3. to organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 220 kV, and electrical power stations, block-stations
  4. To organizations regardless of forms of ownership and organizational-legal forms, individual entrepreneurs operating current electrical installations with voltage up to 380 kV, and citizens — owners of the electrical installation with voltage above 380V
Вопрос 171

In any electrical installations are assigning responsibility for electrical equipment?

  1. all electrical installations, regardless of the owner
  2. In all electrical installations, except those where the owners of electrical installations above 1000 V — citizens
  3. all electrical installations, except those where the owners of electrical installations above 1000 V — citizens or electrical equipment only includes lying, lighting systems and equipment voltage not exceeding 380 V
  4. all electrical installations, except those where the electrical equipment includes only lying, lighting systems and equipment voltage not exceeding 380 V
Вопрос 172

What are the requirements for seconded staff?

  1. It needs to have professional training
  2. It needs to be trained and certified for electrical safety with the assignment of the corresponding access group
  3. He should be trained and certified on labor protection and industrial safety, if necessary
  4. Staff must be at least 18 years of age
Вопрос 173

What instruction must pass the seconded staff on arrival to the place of his business trips?

  1. Introductory and primary electrical
  2. Introduction, primary electrical safety and trust for the protection of labor
  3. Introductory, initial and target electrical
  4. Introductory, initial and target for electrical safety and labour protection
Вопрос 174

In which electrical installations can be performed work in order of the current operation?

  1. In the electrical voltage up to 1000 V
  2. In electrical installations with voltage up to 1000 V and above
  3. in any installations
Вопрос 175

In any case, it is possible to use non-standardized means of measurement?

  1. If you have permission of the manufacturer
  2. If there is permission of Rostekhnadzor
  3. If these funds passed metrological certification in the prescribed manner
  4. If you have permission of the head of the Consumer
Вопрос 176

In circuits with any voltage should measured current?

  1. In the circuits up to 1000 V
  2. In the circuits with voltage exceeding 10 kV
  3. In the circuits of all voltages where it is necessary for systematic monitoring of the technological process or equipment
  4. all electrical circuits
Вопрос 177

What is the frequency of the visual inspection of the visible portion of the grounding device?

  1. According to the schedule, but not less than once per month
  2. According to the schedule, but not less than once in three months
  3. According to the schedule, but not less than once in six months
  4. According to the schedule, but not less than once every nine months
  5. According to the schedule, but not less than once a year
Вопрос 178

In what electroinstallations when using the voltage tester it is necessary to put on dielectric gloves?

  1. In the electrical installation with voltage above 380V
  2. In electrical installations up to 1000 V
  3. In the electrical voltage over 1000 V
  4. electrical installation with voltage above 10 kV
Вопрос 179

What posters from the listed below refer to the warning?

  1. "do Not switch! Working people"
  2. "Work under stress. Again not include!"
  3. "Grounded"
  4. "Caution! Voltage"
Вопрос 180

What consumers refer to the consumers of the second category?

  1. power-consuming equipment, interruption of which may result in: danger to human life, threat to the security of the state, the considerable material damage, disorder of difficult technological process, violation of functioning of especially important elements of municipal services, objects of communication and television
  2. power-consuming equipment, interruption of power supply which leads to the undersupply of mass production, mass idle time, working mechanisms and industrial transport, disruption of normal activities of a significant number of urban and rural residents
  3. the Consumers, trouble-free operation which is necessary for trouble-free stopping of production in order to prevent danger to human life, explosions and fires
Вопрос 181

What are the premises relate to premises with high risk?

  1. Space, characterized by the presence of moisture or conductive dust
  2. Areas characterized by the presence of metal, earth, concrete and other conductive flooring
  3. Space, characterized by the presence of high temperature
  4. Space, characterized by the possibility of simultaneous touch person-to-metal structures that have a connection with the land, technological devices, mechanisms, etc., on the one hand, and to the metal enclosures of electrical equipment (open conducting parts) on the other
  5. Any of the following premises refers to premises with high risk
Вопрос 182

In which case, the certificate of testing the knowledge of norms and rules of work in electrical installations should be replaced?

  1. At the expiry of the group on electrical safety
  2. In the case of loss of ID card
  3. With increasing force on electrical safety
  4. In case of change of job
Вопрос 183

What is the minimum work experience must be a person with higher electro-technical education to move from the third group of electrical safety on the fourth?

  1. 3 months in the previous group
  2. 2 months in the previous group
  3. 6 months in the previous group
  4. 1 month in the previous group
  5. Not regulated
Вопрос 184

What voltage should be used to power the portable (manual) of fixtures used in premises with the increased danger?

  1. Not exceeding 12 In
  2. Not higher than 42 In
  3. Not exceeding 50 In
  4. is Not greater than 127 In
Вопрос 185

How is metering during the repair of means of measurement with the running of the process equipment?

  1. averaged data obtained over the past three months
  2. At the time of repair should be installed a backup means of measuring
  3. during this period, no measurements are made
Вопрос 186

What is meant by a voltage step?

  1. the Voltage between two conductive parts or between a conductive part and earth while simultaneously touching it human or animal
  2. the Voltage between two points on the earth caused by the flow of fault current to the ground, while touching their feet man
  3. Voltage that occurs when current flows through a conductor between two points
  4. the Voltage between two points on the earth's surface at a distance of 1 m one from another, which shall be equal to the step length of the person
  5. the Voltage between two points of an electrical circuit with different potential
Вопрос 187

What objects are ordinary objects according to the degree of danger of defeat by a lightning?

  1. Residential and administrative buildings with height more than 60 m
  2. Objects representing a danger to the immediate surroundings, social and physical environment
  3. Buildings with a maximum height of 60 m, designed for trade and industrial production, and residential and administrative buildings
  4. All objects
Вопрос 188

In what electroinstallations apply dielectric galoshes?

  1. In the electrical voltage up to 1000 V
  2. In the electrical voltage over 1000 V
  3. in electrical installations with voltage up to 10 000 In
  4. In all electrical installations
Вопрос 189

What is a protective helmet?

  1. head protection-working from mechanical damage
  2. To protect the head from the running water and corrosive liquids
  3. head protection-working from electrical shock in case of accidental touch of live parts under voltage up to 1000 V
  4. To protect against all the above
Вопрос 190

During what period conducted a comprehensive testing of the operation of the transmission line prior to commissioning?

  1. within 24 hours
  2. within 48 hours
  3. within 72 hours
  4. within 120 hours
Вопрос 191

Which of the following responsibilities responsible for the electrical equipment?

  1. Staffing of electrical protective equipment, firefighting equipment and tools
  2. Selection of the electrotechnical and Electrotechnology personnel
  3. the Organization of training, instruction, testing and admission to independent work of electrical personnel
  4. All of the above responsibilities
Вопрос 192

Who has the right to perform maintenance of batteries and chargers?

  1. Specially trained personnel with II group on electrical.
  2. Any employee of the number of electrical personnel with III group of electrical safety
  3. Specially trained personnel with III group of electrical safety
  4. Specially trained personnel with IV group on electrical safety
Вопрос 193

What instruction must pass the seconded staff on arrival to the place of his business trips?

  1. Introductory and primary electrical
  2. Introduction, primary electrical safety and trust for the protection of labor
  3. IIntroductory, initial and target electrical
  4. Introductory, initial and target for electrical safety and labour protection
Вопрос 194

How often should be carried out inspection and health check of emergency lighting?

  1. once a year
  2. twice a year
  3. once in 2 years
  4. once in 3 years
Вопрос 195

Who should carry out the installation and replacement of measuring transformers of current and voltage?

  1. power supply organization
  2. the Consumer Personnel in coordination with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 196

How is metering during the repair of the means of energy accounting?

  1. averaged data obtained over the past three months
  2. At the time of repair should be established a reserve account
  3. during this period, the energy accounting is not possible
Вопрос 197

When an inspection is carried out and inspection of lightning protection devices?

  1. once a year on schedule
  2. once a year before storm season
  3. once in three months
  4. once in three years
Вопрос 198

When are the extraordinary resistance measurements of lightning-protection devices?

  1. After performance of repair works on the device of lightning protection and on the protected objects and close them
  2. After natural disasters (hurricane, flood, earthquake, fire) thunderstorm emergency and intensity
  3. Before the start of storm season
  4. In all these cases
Вопрос 199

What is electrical pliers?

  1. To measure current in circuits with voltage up to 10 kV
  2. To measure current in electrical installations up to 1000 V
  3. To measure the voltage and power up to 1 kV
  4. For performing any of the listed measurements
Вопрос 200

What installations are subject to the requirements of electrical installation Regulations?

  1. Only for electrical installations with voltage up to 380 kV
  2. for newly built and reconstructed electrical DC and AC voltage up to 750 kV, including special installations
  3. In construction of electrical DC and AC voltage up to 750 kV
  4. all electrical installations
Вопрос 201

Who carries out state supervision over compliance with the requirements of the rules and regulations of electrical safety in electrical installations?

  1. of EMERCOM of Russia
  2. RTN
  3. Glavgosenergonadzora
  4. The Federal Service
Вопрос 202

Who applies to operational staff?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 203

What are the age restrictions for the assignment of the III group of electrical safety?

  1. No age restrictions no
  2. Group III can be assigned to employees only upon reaching the age of 16
  3. Group III can be assigned to employees only upon reaching 18 years of age
  4. Group III can be assigned to employees only upon reaching 21 years of age
Вопрос 204

What security zone is installed for underground cable power lines with voltage up to 1000 V in cities under pavements?

  1. a Plot of land along the cable line bounded by vertical planes spaced on both sides of the line from the extreme of the cables at a distance of 1.0 and 0.6 m respectively in the direction of the roadway and the opposite side
  2. a Plot of land along the cable line, limited vertical planes spaced from the extreme cables at a distance of 1.2 m to the side of the roadway and the opposite side
  3. a Plot of land, located directly under the cable line
  4. a Parcel of land located under the cable line spaced on both sides of the line from the extreme of the cables at a distance of 1.0 m
Вопрос 205

What measures should be taken to prevent incorrect inclusion of switching devices at absence in the diagram of the fuses during the planned repair of the installation?

  1. to Ensure locking of the arms or of the Cabinet doors
  2. to Provide buttons closure
  3. Set between the contacts of the switching device insulating pads
  4. you Can take any of these measures or make assinovka or disconnect cables, wires from the switching device or from the equipment which will be
Вопрос 206

Which must conform to the date of verification of a current transformer built into the power equipment?

  1. the Calibration interval of the equipment on which they are installed
  2. Overhaul interval of operation of the equipment on which they are installed
  3. the Estimated useful life of the equipment
  4. the Term verification does not depend on the equipment on which you have installed current transformer
Вопрос 207

Which group of electrical safety must be at the manufacturer's works with test equipment?

  1. Not less than three
  2. Not lower than the fourth
  3. Not below the fifth
  4. Third or fourth
Вопрос 208

What material should be made artificial grounding?

  1. black or galvanized steel or copper
  2. copper and aluminium
  3. of steel, copper and aluminum
  4. galvanized steel and aluminum
Вопрос 209

What remedies are supplementary electric insulating means for electrical installation with voltage above 1000 V?

  1. insulating gloves and boots, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, rods for transfer and alignment of potential
  2. insulating gloves and boots, dielectric carpets and insulating stands, insulating caps and pads, ladders, step-ladders of insulating fiberglass, rods for transfer and alignment of potential
  3. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, insulating rods of all types
  4. Dielectric galoshes, dielectric carpets and insulating stands, insulating caps, coverings and overlays, ladders, step-ladders of insulating fiberglass, voltage indicators
Вопрос 210

What premises are to wet?

  1. Premises in which relative humidity is greater than 60 % but not more than 75 %
  2. Premises in which relative air humidity does not exceed 75 %
  3. Premises in which relative humidity is greater than 75 % but less than 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 211

As indicated by the zero working (neutral) conductors?

  1. Marked N, and green
  2. Marked with the letter N and white
  3. Marked with the letter N and blue color
  4. are Denoted by the letter N and yellow
Вопрос 212

Who has the right to inspect the knowledge elektrotekhnicheskogo personnel with assignment of the first group of tolerance?

  1. the Employee of the number of electrical staff the Consumer group of electrical safety not lower than III
  2. the Employee of the number Electrotechnology personnel this user with a group of electrical safety not lower than III
  3. the Commission is composed of at least 3 people, having a group of electrical safety not lower than III
  4. the Board consisting of not less than 3 people, having a group of electrical safety not lower than III, with the obligatory presence of an inspector RTN
Вопрос 213

What is the term for rabotnikami to be extended for the duplication if in the allotted time he has not acquired sufficient production skills?

  1. From 1 to 5 shifts
  2. From 2 to 4 shifts
  3. From 2 to 12 shifts
  4. From 2 to 14 shifts
  5. From 5 to 15 shifts
Вопрос 214

Within what time must be stored outfits, work on which is fully completed?

  1. within 30 days
  2. within six months
  3. during the year
  4. within three years
Вопрос 215

Who in your organization is responsible for monitoring the work of electricity meters?

  1. Operational staff
  2. technical and Administrative staff
  3. Electrical staff
  4. Electrotechnological staff
Вопрос 216

How is to check the circuit phase — zero in electrical installations up to 1 kV with the TN?

  1. Direct current measurement single-phase short circuit on the case
  2. Direct current measurement single-phase circuit to a zero protective conductor
  3. Measurement of impedance of the circuit phase — zero protective conductor with subsequent calculation of current single-phase circuit
  4. Any of the following methods
Вопрос 217

What objects are special objects according to the degree of danger of defeat by a lightning?

  1. Residential and administrative buildings
  2. Objects representing a danger to the immediate surroundings, social and physical environment
  3. Buildings with a maximum height of 60 m, designed for trade and industrial production
  4. All objects
Вопрос 218

What remedies are among the main electric insulating means for electrical installation with voltage above 1000 V?

  1. Insulating rods of all types, insulating pliers, voltage indicators, electric pincers, dielectric gloves, insulating hand tool
  2. Insulating rods of all types, insulating pliers, voltage indicators, electrical caps and pads, dielectric gloves, insulating hand tool
  3. Insulating rods of all types, insulating pliers, voltage indicators
  4. an Insulating rod of all kinds isolating pincers, caps, coverings and overlays, pointers, voltage, dielectric gloves, galoshes and boots, insulating hand tool
Вопрос 219

In what electroinstallations apply voltage indicators to check the coincidence of the phases?

  1. In the electrical voltage up to 1000 V
  2. the electrical voltage from 1 kV to 32 kV
  3. the electrical voltage from 6 to 110 kV
  4. the electrical voltage from 10 to 220 kV
Вопрос 220

For that responsible workers who are carrying out repair of the installation?

  1. For untimely and poor maintenance of electrical installations
  2. For violations that occurred on their fault and also for the incorrect disposal of their violations in work of electrical installations in the health service area
  3. For the disruption caused by low quality of repair
  4. For violations in the operation of electrotechnological equipment
Вопрос 221

What alphabetic and colour designations should have tyres at the three-phase alternating current?

  1. Bus phase A must be marked in yellow-phase B green-phase C red
  2. Bus phase A must be marked in green, phase B — yellow phase C — red
  3. Bus phase A must be marked in red, phase B white, phase C — blue
  4. Bus phase A must be marked in blue, phase B white, phase C — red
Вопрос 222

How often is the testing for electrical safety for electrical personnel?

  1. at least once a year
  2. at least once in six months
  3. at least once in 3 years
  4. at least once in 5 years
Вопрос 223

What is the frequency of testing for electrical safety are established for staff of the electrical installation?

  1. at least once a year
  2. at least once in 2 years
  3. at least once in 3 years
  4. at least once in 5 years
Вопрос 224

What temperature should have put the cable under tension?

  1. Not lower than 3°C
  2. Not below 5°C
  3. Not below 8°C
  4. Not lower than 0°C
Вопрос 225

In some circuits is the voltage measurement?

  1. In the circuits of generators, AC and DC, synchronous compensators, and in some cases in the circuits of units of special purpose
  2. In excitation circuits of synchronous machines with a capacity of 1 MW and more
  3. In the circuits of power converters, batteries, charging and recharging devices
  4. circuits arc suppression reactors
  5. all of the above circuits
Вопрос 226

What a megger is insulation resistance measurement when testing circuits with voltage up to 500 V?

  1. Megger voltage 500 V
  2. Megger voltage 1000 V
  3. Megger voltage 1500 V
  4. Megger voltage 2500 V
Вопрос 227

What is called ground work?

  1. Deliberate electrical connection of any point of the network, installations or equipment with the grounding device
  2. Grounding performed to electrical safety
  3. Earthing a point or points of current carrying parts of the electrical installation to be performed to ensure operation of the installation (non-electrical)
Вопрос 228

What protections apply to an individual?

  1. protection head, eye, face, respiratory organs, hands, from falling from height, manual insulated tools
  2. protection head, eye, face, respiratory, hand, hand insulated tools, insulating gloves and boots
  3. protection head, eye, face, respiratory organs, hands, from falling from height, special protective clothing
  4. protection head, eye, face, respiratory organs, hands, from falling from height, manual insulated tools, special protective clothing
Вопрос 229

How dielectric gloves are tested for pinholes?

  1. By twisting them to the side of the fingers
  2. By stretching and visual inspection
  3. By immersing in water and checking for the appearance of air bubbles
  4. By conducting electrical tests
Вопрос 230

What consumers refer to the consumers of the first category?

  1. power-consuming equipment, interruption of which may result in: danger to human life, threat to the security of the state, the considerable material damage, disorder of difficult technological process, violation of functioning of especially important elements of municipal services, objects of communication and television
  2. power-consuming equipment, interruption of power supply which leads to the undersupply of mass production, mass idle time, working mechanisms and industrial transport, disruption of normal activities of a significant number of urban and rural residents
  3. the Consumers, trouble-free operation which is necessary for trouble-free stopping of production in order to prevent danger to human life, explosions and fires
Вопрос 231

Classified as power tools and manual electrical machines by way of protection from electric shock?

  1. Divided into 4 classes — zero, first, second and third
  2. are Divided into 3 classes — first, second and third
  3. Divided into 4 classes — first, second, third and fourth
  4. are Divided into 3 classes — zero, first and second
Вопрос 232

In any electrical installations are assigning responsibility for electrical equipment?

  1. all electrical installations, regardless of the owner
  2. In all electrical installations, except those where the owners of electrical installations above 1000 V — citizens
  3. all electrical installations, except those where the owners of electrical installations above 1000 V — citizens or electrical equipment only includes lying, lighting systems and equipment voltage not exceeding 380 V
  4. all electrical installations, except those where the electrical equipment includes only lying, lighting systems and equipment voltage not exceeding 380 V
Вопрос 233

Who applies to the repair personnel?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 234

Who refers to operational and maintenance staff?

  1. Personnel engaged in the operational management and maintenance of electrical installations (inspection, switching, preparation of a workplace, the tolerance and supervision for operating, execution of works in order of the current operation)
  2. maintenance personnel, specially trained and prepared for operational service in the approved level of fixed electrical installations
  3. Staff to ensure maintenance and repair, installation, commissioning and testing of electrical equipment
  4. Staff, which is responsible for the organization of technical and operational services, maintenance, installation and commissioning, electrical installations
Вопрос 235

What is the term given order of production of works in electroinstallations?

  1. Not more than 5 calendar days from the date of commencement of work
  2. Not more than 10 calendar days from the date of commencement of work
  3. the Disposal is a one-off, its validity is determined by the length of the working day of executors
  4. Not more than 20 calendar days from the date of commencement of work
Вопрос 236

Who should carry out replacement and routine calibration of electric meters?

  1. power supply organization
  2. the owner of the metering devices in agreement with the energy supply organization
  3. inspection services
  4. the Authorities of standardization and Metrology, which are located at the place of registration of the owner of the metering devices of electric energy
Вопрос 237

What is the timeline for verification of the calculated funds of the accounting of electric energy?

  1. at least once in two years
  2. within the time specified by the state standards
  3. within the time specified by the state standards, as well as after repair of the specified resources
  4. within the time specified by the state standards, but not less than once in three years
Вопрос 238

When to run the protection at indirect contact?

  1. In all cases, if the voltage in the electrical installations exceeds 50V AC and 120V DC
  2. In all cases, if the voltage in the installation exceeds 24 VAC 90 VDC
  3. In all cases, if the voltage in the installation exceeds 12 V AC and 60 V DC
  4. In all cases, if the voltage in the electrical system exceeds 127 V AC and 400 V DC
Вопрос 239

In what electroinstallations dielectric gloves are applied as the main insulating electrical safety devices?

  1. In electrical installations up to 1000 V
  2. In electrical installations above 1000 V
  3. all electrical installations they are used as the main insulating means
  4. all electrical installations they are used as additional insulating means
Вопрос 240

Are classified as premises in respect of danger of defeat of people by an electric current?

  1. the Premises are without high risk, areas with high risk, dangerous areas, very dangerous areas
  2. the Premises are without high risk, areas with high risk, dangerous areas
  3. the Premises are without high risk, areas with high risk, particularly dangerous areas and the area of open installations
  4. non-Hazardous premises, premises with high risk, dangerous areas, very dangerous areas
Вопрос 241

What premises are called dry?

  1. Premises in which relative air humidity does not exceed 60 %
  2. Premises in which relative air humidity does not exceed 75 %
  3. Premises in which relative air humidity does not exceed 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 242

During what period is the duplication prior to admission electrical personnel to work independently?

  1. From 1 to 5 shifts
  2. From 2 to 4 shifts
  3. From 2 to 12 shifts
  4. From 2 to 14 shifts
  5. From 5 to 15 shifts
Вопрос 243

What instruction must pass the electrical engineering staff before starting work together?

  1. Introductory
  2. Primary in the workplace
  3. Target
  4. Re -
Вопрос 244

What works of the following can be attributed to the works carried out in the order of the current operation in electric installations with voltage up to 1000 V?

  1. installation and Removal of electric meters, other devices and measuring instruments
  2. the start-up Repair and switching equipment installed on the flaps
  3. the Replacement of lamps and cleaning of luminaires at a height of over 2.5 m
  4. Any of these works
Вопрос 245

How in the organization are assigned to responsible officers for the maintenance of portable and mobile receivers?

  1. A technical supervisor of the Consumer
  2. By Order Of The Head Of The Consumer
  3. the head of the Order of the consumer
  4. the Order is responsible for the electrical equipment
Вопрос 246

In any case, it is possible to use non-standardized means of measurement?

  1. If you have permission of the manufacturer
  2. If there is permission of Rostekhnadzor
  3. If these funds passed metrological certification in the prescribed manner
  4. If you have permission of the head of the Consumer
Вопрос 247

What protective measures are used to protect people from electric shock during indirect contact in case of insulation damage?

  1. Protective earth
  2. Fencing and shell
  3. Basic insulation of live parts
  4. Any of the listed measures, separately or in combination
Вопрос 248

In what electroinstallations it is possible to use control lamps as voltage indicators?

  1. In the electrical voltage not exceeding 380 V
  2. In the electrical voltage not exceeding 220 V
  3. In the electrical voltage not exceeding 1000 V
  4. the Use of warning lights is prohibited
Вопрос 249

What kind of background should have a warning sign "Caution! Voltage", which is fixed on the outer door of transformers?

  1. White
  2. Yellow
  3. the Background is the color of the door of the transformer
Вопрос 250

What justification is considered valid?

  1. a properly functioning electrical system
  2. the electrical Installation or its part that is under voltage, or the voltage which can be served by the inclusion of switching devices
  3. the electrical Installation which is in continuous operation
  4. the electrical Installation that is energized is not lower 220
Вопрос 251

What premises are called raw?

  1. Premises in which relative air humidity does not exceed 60 %
  2. Premises in which relative humidity exceeds 75 %
  3. Premises in which relative air humidity does not exceed 90 %
  4. Premises in which relative humidity is close to 100 %
Вопрос 252

How to put the results of check of knowledge of personnel on electrical safety?

  1. the test Results are logged in the prescribed form, personnel, successfully passed the knowledge test, the certificate of the established form
  2. the test Results are logged in the prescribed form
  3. check Results in the Protocol of the established form, personnel, successfully passed the knowledge test, the certificate of the established form
  4. test Results shall be recorded in the work book and in the certificate of prescribed form, which shall be issued to the staff after successfully passing the knowledge test
Вопрос 253

Which group of electrical safety should be responsible for the electrical equipment in electrical installations up to 1000 V?

  1. The Second
  2. The Third
  3. The Fourth
  4. The Fifth
Вопрос 254

When is the next test of knowledge of administrative and technical staff not involved in issuing orders and instructions?

  1. at least once a year
  2. at least once in 2 years
  3. at least once in 3 years
  4. at least once in 5 years
Вопрос 255

Which group of electrical safety must have workers from among the operational personnel, single service electrical?

  1. Not lower than group II
  2. Not lower than III group
  3. II or III group
  4. group IV
Вопрос 256

Who can be responsible for the safe conduct of work?

  1. the Responsible works Manager, permitting, the manufacturer of works, observing, team members
  2. Outstanding outfit who orders approving the list of works performed in order of the current operation, the responsible works Manager, permitting, the manufacturer of works, watching
  3. Responsible works Manager, permitting, the manufacturer of works, watching
  4. Outstanding outfit who orders approving the list of works performed in order of the current operation, the responsible works Manager, permitting, the manufacturer of works, observing, team members
Вопрос 257

How is metering during the repair of means of measurement with the running of the process equipment?

  1. averaged data obtained over the past three months
  2. At the time of repair should be installed a backup means of measuring
  3. during this period, no measurements are made
Вопрос 258

What constructive elements of buildings and structures can be considered as natural lightning?

  1. Metal roof construction (farm, connected between steel rebar)
  2. Metallic elements like drainpipes
  3. Technological metal pipes and tanks made of metal with a minimum thickness of 2.5 mm
  4. Any items listed
Вопрос 259

In what electroinstallations when using the voltage tester it is necessary to put on dielectric gloves?

  1. In the electrical installation with voltage above 380V
  2. In electrical installations up to 1000 V
  3. In the electrical voltage over 1000 V
  4. electrical installation with voltage above 10 kV
Вопрос 260

As a share of the installation in terms of electrical safety?

  1. electrical Installations up to 1000 V and above 1000 V
  2. electrical Installations with voltage up to 10 kV and above 10 kV
  3. electrical Installations with voltage up to 380 V and above 380V
  4. electrical Installations up to 1000 V and above 10,000
Вопрос 261

How much power supply is necessary for the organization of power supply of electroreceivers of the second category?

  1. Two independent mutually reserving power supply
  2. only one source of supply, provided that the break in power supply in case of accident or repair will not be more than 12 hours
  3. Three independent mutually reserving power supply
  4. only one power source, provided that the break in power supply in case of accident or repair will not be more than 24 hours
Вопрос 262

How neutral should work in electric network with voltage of 10 kV?

  1. With dead-earthed neutral
  2. effectively grounded neutral
  3. With isolated neutral
  4. any of the following types of neutral
Вопрос 263

What are the responsibilities of administrative and technical staff?

  1. the Organization and provision of repair work in electrical installations
  2. the Organization and providing technological maintenance and repair of electrical equipment
  3. Organization of technical and operational services, maintenance, installation and commissioning, electrical installations
  4. Provision of maintenance and repair, installation, commissioning and testing of electrical equipment
Вопрос 264

What instruction must pass the electrical engineering staff before starting work on the order?

  1. Introductory
  2. Primary in the workplace
  3. Target
  4. Re -
Вопрос 265

How many workers and what group on electrical safety needs to check the absence of voltage on overhead lines with voltage above 1000 V?

  1. One from among the operational personnel with the group III
  2. Two employees having the group III
  3. Two employees, one of which is the group III and second IV
  4. from among the operational personnel with IV group
Вопрос 266

What is the allowable class of accuracy must be estimated from counters of active energy for non-industrial facilities?

  1. 2,0
  2. 1,0
  3. to 1.5
  4. 2,5
  5. 0,5
Вопрос 267

How is attaching the grounding conductors to the grounding and earthing designs?

  1. Welding
  2. bolting
  3. Flanged connection
  4. Any scrap way
Вопрос 268

What remedies are among the main electric insulating means for electrical installations up to 1000 V?

  1. Insulating rods of all types, insulating pliers, voltage indicators, electric pincers, dielectric gloves, insulating hand tool
  2. Insulating rods of all types, insulating pliers, voltage indicators, electrical caps and pads, dielectric gloves, insulating hand tool
  3. Insulating rods of all types, insulating pliers, voltage indicators, dielectric gloves, galoshes and boots, insulating hand tool
  4. an Insulating rod of all kinds isolating pincers, caps, coverings and overlays, pointers, voltage, dielectric gloves, galoshes and boots, insulating hand tool
Вопрос 269

What are the signs of the following apply to banning?

  1. "do Not switch! Working people"
  2. "Stop! Voltage"
  3. "does Not fit! Kill"
  4. "Caution! Voltage"
Вопрос 270

Who should provide reliability and safety of operation of electrical installations?

  1. power supply organization
  2. Consumers
  3. Bodies Of Rostechnadzor
  4. Service organization
Вопрос 271

What alphabetic and colour designation must have conductors protective earthing in electrical installations?

  1. Must have a letter РЕN and blue color along the entire length
  2. Must have a letter designation and color PE designation alternating longitudinal or transverse stripes of equal width (for tyres from 15 to 100 mm) yellow and green colors
  3. Must have a letter PEN and color coding: blue color throughout its length and yellow-green stripes at the ends
  4. are Denoted by the letter N and blue color
Вопрос 272

How many people should be in Commission for the verification of knowledge of the electrotechnical personnel?

  1. at least 3 people
  2. at least 4 people
  3. Not less than 5 people
  4. at least 6 people
Вопрос 273

Who conducts the initial briefing sent to staff during the work in electroinstallations to 1000 In?

  1. the Employee organization, the owner of the installations from among the administrative and technical staff, with group IV
  2. the Employee organization, the owner of the installations from among electrical personnel, with group IV
  3. the Employee organization, the owner of the installations from among operational and maintenance personnel, with group IV
  4. the Employee of the sending institution from among the administrative and technical staff, with group IV
Вопрос 274

Which group of electrical safety must have a allow to work in electrical installations?

  1. In electrical installations up to 1000 V — the third, and in electrical installations above 1000 V fourth
  2. In electrical installations up to 1000 V — the fourth, and in electrical installations above 1000 V — fifth
  3. all electrical installations in third
  4. all electrical installations fourth
  5. In all electrical installations, fourth or fifth
Вопрос 275

In which case, the motor must be immediately disconnected from the mains?

  1. In case of breakage of the drive mechanism
  2. If you smoke or the first sign of the appearance of fire
  3. heat bearings in excess of the temperature
  4. in case of accident with the staff
  5. In any of these cases