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C Formatting disks D



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Информационно-коммуникационные технологии (ИКТ ВОУД 2019) 145 150 150 (1)


C




Formatting disks

D




Storing, retrieving, and copying files

E




Backing up the contents of a hard disk

8

Т




A device, which is not classified as an input device:

A




Keyboard

B

+

Printer

C




Trackball

D




Scanner

E




Joystick

9

Т




Type(s) of Operating Systems:

A




Mini-user mini-task

B

+

Single-user single-task

C




Mini-user single-task

D




Micro-user single-task

E




Multi-user micro-task

G

+

Real-time

10

Т




A database is a structured collection of:

A




Rows and columns

B

+

Records or data

C




Date

D




Properties

E




Windows

11

Т




A structured collection of records or data:

A

+

A database

B




An application

C




A software

D




A hardware

E




Windows

12

Т




A kind of software to organize the storage of data:

A




An application

B

+

A computer database

C




Software

D




Hardware

E




Firmware

13

Т




Table is…

A




a data structure used to either store or reference data

B

+

a group of related data organized in fields (columns) and records (rows) on a datasheet

C




a collection of a related data, and the software used in databases to store, organize and retrieve the data

D

+

a collection of related data held in a table format within a database.

E

+

set of data elements (values) using a model of vertical columns (identifiable by name) and horizontal rows, the cell being the unit where a row and column intersect.

14

Т




A field is …

A




a group of related data organized in fields (columns) and records (rows) on a datasheet

B

+

a column on a datasheet that defines a data type for a set of values in a table

C




a collection of a related data, and the software used in databases to store, organize and retrieve the data

D

+

a single piece of information from a record

E




a data structure used to either store or reference data

15

Т




A record is…

A




composed of records and fields that hold data

B

+

is a group of fields within a table that are relevant to a specific entity

C




a collection of a related data, and the software used in databases to store, organize and retrieve the data

D

+

composed of fields and contains all the data about one particular person, company, or item in a database

E




a column on a datasheet that defines a data type

16

Т




The main functions of A Database Management System:

A

+

storage of data

B

+

organization of data

C




subtraction, addition of data

D

+

management of data

E




multiplication and division of data

17

Т




Data analysis is…

A




a collection of a related data and the software used in databases to store, organize and retrieve the data

B

+

a method in which data is collected and organized so that one can derive helpful information from it

C




a collection of related data held in a table format within a database

D

+

a process of inspecting, cleansing, transforming and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making

E




composed of fields and contains all the data about one particular person, company, or item in a database

18

Т




Tick the methods of data collection.

A




subtracting

B

+

observations

C




addition of data

D

+

interviews

E




storage of data

19

Т




A survey is …

A




type of data collection that involves watching or observing something or someone

B

+

a series of questions

C




form of data collection that allows the researcher to measure something or gather records of measurements that have already been conducted

D

+

a research method used for collecting data from a pre-defined group of respondents to gain information and insights on various topics of interest

E




storage of data

20

Т




Choose main characteristic(s) of a display.

A




Pages per minute

B

+

Screen size

C




Sensitivity

D




Impedance

E

+

Refresh rate

F

+

Display resolution

21

Т




Green Technologies are …

A




Science and technology to create intelligent machines, especially intelligent computer programs

B

+

innovations, which are based on the principles of sustainable development and re-use of resources

C




a research method used for collecting data from a pre-defined group of respondents to gain information and insights on various topics of interest

D

+

goods and services that improve the quality of air, water, soil, waste and noise related problems

E




Technologies that use only natural products

22

Т




Artificial Intelligence is …

A




technologies that use only natural products

B

+

science and technology to create intelligent machines, especially intelligent computer programs

C




goods and services that improve the quality of air, water, soil, waste and noise related problems

D

+

intelligence demonstrated by machines

E




innovations, which are based on the principles of sustainable development and re-use of resources

23

Т




The first Smart TV related patent was filed in:

A




2003

B

+

1994

C




1989

D

+

the 90s of the 20th century

E




the 21st century

24

Т




Disadvantage(s) of Smart Boards:

A




Smart Boards give students a hands-on approach to classroom concepts

B

+

Smart Boards are more expensive

C




The use of a Smart Board would capture the attention of students and also encourage participation

D

+

Their surface can become damaged

E




The software comes with readymade layouts

25

Т




E-business -

A




goods and services that improve the quality of air, water, soil, waste and noise related problems

B

+

increasing the efficiency based on the use of information technology business, in order to ensure interoperability of business partners and create an integrated value chain

C




learning utilizing electronic technologies to access educational curriculum outside of a traditional classroom

D

+

any kind of business or commercial transaction that includes sharing information across the internet. 

E




a single mechanism of state and citizens cooperation, also state bodies with one another, which enables its concerted activity over the help of information technologies

26

Т




E-learning -

A




goods and services that improve the quality of air, water, soil, waste and noise related problems

B

+

learning utilizing electronic technologies to access educational curriculum outside of a traditional classroom


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