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Английский язык в профессиональной деятельности.dor_МАГ_Мен_23-014-М_230904

Английский язык в профессиональной деятельности.dor_МАГ_Мен_23-014-М_230904 — вариант 5

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11 вопросов Вариант 5 Доступ 7 дней
Содержание теста

Вопросы и варианты

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Вопрос 1

A huge amount of information that is generated as a result of various processes, such as transactions, social networks, the Internet, etc. is called …

  1. bid data
  2. business intelligence
  3. database
  4. business model
Вопрос 2

Arrange the stages of Business Intelligence in the correct order:

  1. raw Data
  2. data Storage Warehouse
  3. access, Analyze, and Present
  4. data Dashboarding and Reporting
Вопрос 3

Match Structured Query Language commands with their descriptions

  1. Select
  2. Update
  3. Join
  4. Group by
  5. Limit
  6. fetching data from the database
  7. fetching data from the database
  8. changing existing data in the database
  9. grouping data by certain fields
  10. limiting the number of returned records
Вопрос 4

The process of presenting data in a visual form, which allows you to quickly and efficiently analyze, interpret and make decisions based on the received data is called …

  1. data visualization
Вопрос 5

A method of measuring the profitability of a product or service by using specific units is called …

  1. Unit economics
  2. Unit-Economics
Вопрос 6

The idea of data visualization is the presentation of data in the form of (choose several answers) …

  1. graphs
  2. charts
  3. maps
  4. texts
  5. tables
  6. cartoons
Вопрос 7

Match the main terms of Unit economics with their descriptions:

  1. Conversion Rate
  2. Average Payment Count
  3. Average Revenue per User
  4. Contribution Margin
  5. Cost of Goods Sold
  6. ratio of the number of prospective and real customers
  7. average number of purchases per customer
  8. average amount of money per customer both prospective and real
  9. indicator of costs and expenses
  10. amount of money earned
Вопрос 8

The benefits of Databases are (choose several answers):

  1. reliability
  2. complexity
  3. scalability
  4. limits
  5. cost
  6. security
Вопрос 9

The type of big data analysis studying customers’ behavior to determine most popular products and services is called …

  1. customer data analytics
  2. medical data analysis
  3. data analytics in retail
  4. energy data analysis
  5. crime data analysis
Вопрос 10

«Cassandra» is an example of …

  1. relational databases
  2. non-relational databases
  3. graph databases
  4. object-oriented databases
  5. dataWarehouses
Вопрос 11

Supposing you have Taxi aggregator mobile app, getting 18% of drivers’ income. The average taxi fare is 450 rubles, the average number of purchases per customer is 32. Cost of goods sold is 18% of ₽ 450, that is ₽ 369. Additional cost for the first sale, which is a promo code for the first 10 rides is 150 rubles. What is the Average Revenue per Customer?

  1. 2, 642
  2. 2, 442
  3. 2, 342