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ИКТ.

Total questions: 150

Worksheet time: 1hrs 17mins

Name
Class
Date
1.

What is the Computer science?

a)

the science of e-mail

b)

way of learning about the world by means of signals and symbols, a man perceived by the senses

c)

is the study of general and fundamental problems concerning matters such as existence, knowledge,

values, reason, mind, and language

d)

unit recording information on a floppy disk

e)

science of collecting, storing, processing and transmission of information through computers

2.

… - a set of physical processes signals perceived by the subject through his sense organs

a)

Information processes

b)

Information

c)

Protocol

d)

Data

e)

Computer

3.

Data obtained by measuring, monitoring, logical or arithmetic operations presented in a form

suitable for storage, transmission and processing

a)

Protocol

b)

Information

c)

Information processes

d)

Data

e)

Computer

4.

Under ….. is offered to understand the complex objects, actions, and rules relating to the

preparation, processing and delivery of information at the personal, mass communication and

production, as well as all technologies and sectors, providing integrated these processes.

a)

the information and communication technologies

b)

Computer Science

c)

Information

d)

Data

e)

Information processes

5.

Ergonomics- it

a)

the science of the psychological impact of computers on the person.

b)

the science of designing the user interface.

c)

science on the development of products that interact with us physically

d)

science that studies the application scope of our mental characteristics

e)

the science of the economically correct solutions

6.

… is an extended term for information technology which stresses the role of unified communications

and the integration of telecommunications (telephone lines and wireless signals), computers as well

as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users

to access, store, transmit, and manipulate information.

a)

Information and communications technology

b)

Network technology

c)

Digital technology

d)

Multimedia technology

e)

Cloud technology

7.

The term is … used to refer to the convergence of audio-visual and telephone networks with

computer networks\through a single cabling or link system.

a)

LAN

b)

WAN

c)

ICT

d)

Cloud

e)

Multimedia

8.

What is multimedia?

a)

A video game

b)

Integration of still and moving images, text, and sounds by means of computer technology

c)

Images and audio

d)

Moving images and text

e)

Programs that combine text and images on a television screen

9.

.............used for the formation of an ideology in the field of information and modern information

culture, i.e. the ability to interact with information, professional use for receiving, processing,

transmitting and storing it.

a)

Discipline ―ICT‖

b)

Ideology of ―ICT‖

c)

Mission of ―ICT‖

d)

Idea of ―ICT‖

e)

Purpose of ―ICT‖

10.

Which of the following in not a pointing device?

a)

keyboard

b)

joystick

c)

trackball

d)

mouse

e)

monitor

11.

................offer services pertaining to processing transactions, documentation, presentations,

inventory management and gathering product information

a)

e-commerce

b)

Е- Subject

c)

e-business

d)

e-service

e)

e-document

12.

Communication

a)

are critical to the interoperability of ICTs and whether we exchange voice, video or data messages,

standards enable global communications by ensuring that countries’ ICT networks and devices are

speaking the same language.

b)

is the use of scientific knowledge, experience and resources to create processes products that fulfill human

needs

c)

is an act of transmitting messages. it is a process whereby information is exchanged between individuals

using symbols, signs or verbal interactions. communication is important in order to gain knowledge .

d)

refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit

information are the telephone, television and radio. Information is knowledge and helps us to fulfill our

daily tasks

e)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

13.

Technology

a)

is the use of scientific knowledge, experience and resources to create processes products that fulfill human

needs.

b)

are critical to the interoperability of ICTs and whether we exchange voice, video or data messages,

standards enable global communications by ensuring that countries’ ICT networks and devices are

speaking the same language.

c)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

d)

refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit

information are the telephone, television and radio. Information is knowledge and helps us to fulfill our

daily tasks.

e)

is an act of transmitting messages. It is a process whereby information is exchanged between individuals

using symbols, signs or verbal interactions. Communication is important in order to gain knowledge.

14.

Information

a)

are critical to the interoperability of ICTs and whether we exchange voice, video or data messages,

standards enable global communications by ensuring that countries’ ICT networks and devices are

speaking the same language.

b)

refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit

information are the telephone, television and radio. Information is knowledge and helps us to fulfill our

daily tasks

c)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure

d)

is the use of scientific knowledge, experience and resources to create processes products that fulfill human

needis the use of scientific knowledge, experience and resources to create processes products that fulfill human

needss

e)

is an act of transmitting messages. It is a process whereby information is exchanged between individuals

using symbols, signs or verbal interactions. Communication is important in order to gain knowledge.

15.

Тhe European standardization organizations: ETSI-

a)

the European Telecommunications Standards Institute

b)

the science of designing the user interface

c)

the science of the psychological impact of computers on the person

d)

the European Committee for Standardization

e)

the European Committee for Electrotechnical Standardization

16.

Тhe European standardization organizations: CEN –

a)

the European Committee for Electrotechnical Standardization

b)

Sustainable Development Goals

c)

the science of the psychological impact of computers on the person

d)

the European Committee for Standardization

e)

the European Telecommunications Standards Institute

17.

ICT development

a)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

b)

includes many types of infrastructure and services, ranging from telecommunications, such as voice, data,

and media services, to specific applications, such as banking, education, or health, to the implementation

of electronic government (e-government).

c)

is the use of scientific knowledge, experience and resources to create processes products that fulfill human

needs

d)

refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit

information are the telephone, television and radio. Information is knowledge and helps us to fulfill our

daily tasks.

e)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

18.

Тhe European standardization organizations: Standardization

a)

Sustainable Development Goals

b)

the science of the psychological impact of computers on the person

c)

the European Committee for Standardization

d)

the European Telecommunications Standards Institute

e)

the European Committee for Electrotechnical Standardization

19.

ICT standardization

a)

is the use of scientific knowledge, experience and resources to create processes products that fulfill human

needs

b)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

c)

includes many types of infrastructure and services, ranging from telecommunications, such as voice, data,

and media services, to specific applications, such as banking, education, or health, to the implementation

of electronic government (e-government).

d)

refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit

information are the telephone, television and radio. Information is knowledge and helps us to fulfill our

daily tasks.

e)

is the voluntary cooperation for the development of technical specifications that outlines the agreed

properties for a particular product, service, or procedure.

20.

Interface -…

a)

a method for storing and organizing computer files and the data they contain to make it easy to find and

access them.

b)

network internal to an organization that uses Internet protocols

c)

the hardware or software that connects two systems and allows them to communicate with each other

d)

a method for storing and organizing computer files and the data they contain to make it easy to find and

access them.

e)

the physical components of a computer system

21.

What did Ch. Babbage invent in 1812?

a)

Xerox

b)

IBM PC

c)

the first calculating machine

d)

the driver

e)

Windows

22.

Father of the computer -

a)

Frederick P. Brooks

b)

Charles Babbage

c)

Mohammad Usman Khan

d)

Ada Lovelace

e)

Konrad Zuse

23.

ALU-

a)

algebra logic unit

b)

arithmetic unit

c)

arithmetic low unit

d)

arithmetic logic unprocess

e)

arithmetic logic unit

24.

Static RAM is used as

a)

Video Memory

b)

Cache

c)

Memory in hard drives

d)

arithmetic unit

e)

Flash memory

25.

… is a computer program that you use for writing letters, reports, documents, or the software that

is used for this purpose

a)

A word processor

b)

Laptop

c)

e-mail

d)

Databases

e)

Graphics

26.

It is a portable computer weighing about 2-4 kg

a)

laptop

b)

PC

c)

mobile

d)

mainframe

e)

supercomputer

27.

Computer architecture is:

a)

technical description of the details of the computer devices;

b)

a description of the devices for input and output of information;

c)

a description of the device and the principles of operation of the computer, sufficient to understand the

user.

d)

a description of the computer's software;

e)

technical description of the details of the devices;

28.

A computer is

a)

a universal device for recording

b)

a universal device for transmitting and receiving information

c)

a universal device for recording and reading information

d)

a universal, electronic device for storing, processing and transmitting information;

e)

an electronic device for processing information

29.

Hardware is:

a)

computer hardware

b)

a system for the creation of new programmes

c)

a universal device for transmitting and receiving information.

d)

he most popular system for IBM PC computers

e)

a universal device for recording

30.

Software is:

a)

the most popular system for IBM PC computers

b)

support program

c)

computer software

d)

a system for the creation of new programmes

e)

only programs to connect new devices to the computer

31.

The speed of information processing in the computer depends on:

a)

hard drive

b)

clock speed

c)

ROM

d)

RAD

e)

RAM

32.

Specify the unit of measurement of memory capacity:

a)

test

b)

tact

c)

beat

d)

GHz

e)

KB

33.

Peripherals are designed for:

a)

exchange of information between the computer and the user

b)

design improvements

c)

computer design improvements

d)

performing arithmetic-logical operations

e)

information between the computer and the user

34.

The refresh rate of a monitor is measured in

a)

KB

b)

design

c)

seconds

d)

volts

e)

GHz

35.

The resolution of the monitor is:

a)

exchange of information between the computer and the user

b)

computer design improvements

c)

exchange of information between the computer and the user

d)

information between the computer and the user

e)

number of pixels vertically and horizontally

36.

What function do peripherals perform?

a)

information processing

b)

input-output of information

c)

information between the computer and the user

d)

number of pixels horizontally

e)

storage of information

37.

The chipset on the motherboard is:

a)

The totality of all ports and connectors on the motherboard

b)

Combination of system bus and RAM

c)

The totality of all devices located on the motherboard

d)

A set of chips of the north and south bridge

e)

The totality of al connectors on the motherboard

38.

What is not a characteristic of RAM?

a)

type

b)

Throughput

c)

Timings

d)

Cost

e)

Memory type

39.

The North Bridge on the motherboard supports:

a)

System bus, RAM, video card

b)

Hard drives and optical drives

c)

Sound card and modem

d)

Keyboards, mice, printers, scanners

e)

printers, scanners

40.

Common types of CPU sockets

a)

PGA, LGA

b)

PJA

c)

TCP, ICMP

d)

UDP, NS

e)

PAG, LAG

41.

A graphical user interface operating system front-end to MSDOS developed by the Microsoft

Corporation

a)

Lunix

b)

Paint

c)

Windows

d)

Word

e)

Mac OS X

42.

A clone of the Unix operating system created by Linus Torvalds for use on personal computers -

a)

Linux

b)

Mac OS X

c)

Memory

d)

Windows

e)

Macromedia

43.

File system-…

a)

the physical components of a computer system

b)

a type of user interface which allows people to interact with a computer and computer-controlled devices

which employ graphical icons, visual indicators or special graphical elements called "widgets", along with

text, labels or text navigation to represent the information and actions available to a user

c)

a method for storing and organizing computer files and the data they contain to make it easy to find and

access them.

d)

the hardware or software that connects two systems and allows them to communicate with each other

e)

network internal to an organization that uses Internet protocols

44.

A systems program that controls a peripheral device

a)

Expert system

b)

Duplex

c)

Embedded software

d)

Eiffel

e)

Driver

45.

Pick out the right definition: Operating system

a)

a complex of the system and control programs intended for the most effective using of all resources of the computing system and convenience of work with it

b)

a disk drive

c)

a piece of hardware

d)

a table of contents for the disk

e)

is a disk copy command

46.

Pick out the right definition: Programme

a)

device name

b)

error message

c)

a place where information is stored

d)

devices to perform commands

e)

instructions written in computer language

47.

Android is a mobile operating system developed by …

a)

Google

b)

Nokia

c)

Windows

d)

Microsoft

e)

Apple

48.

Simbian is a mobile operating system developed by …

a)

Apple

b)

Google

c)

Nokia

d)

Microsoft

e)

Windows

49.

iOs (originally iPhone OS) is a mobile operating system created and developed by …

a)

Apple Inc

b)

Google

c)

Nokia

d)

Microsoft

e)

Windows

50.

Android is a mobile operating system developed by Google, based on the …(?) kernel and designed

primarily for touch screen mobile devices such as smartphones and tablets.

a)

Windows

b)

Microsoft

c)

iOS

d)

Yandex

e)

Linux

51.

An …(?).. is system software that control computer hardware and software resources and provides

common services for computer programs

a)

Yandex

b)

Microsoft

c)

Internet Explorer

d)

Windows hardware

e)

operating system (OS)

52.

A single-tasking operating system can only run (?) program at a time

a)

4

b)

3

c)

Many

d)

One

e)

Two

53.

OS (abbreviation)

a)

offen system

b)

old system

c)

open system

d)

un system

e)

operating system

54.

If you or your computer makes a mistake when using a device or MS-DOS command, MS-DOS displays an appropriate….

a)

device errors

b)

error message

c)

diskcopy.exe

d)

Result

e)

Device names

55.

Microsoft Windows (or simply Windows) is a system software that makes your ….(or compatible) easy to use

a)

PC

b)

Result

c)

device errors

d)

Device names

e)

diskcopy.exe

56.

What is the file?

a)

fragment of a text document

b)

Several programs

c)

segment of the program, which stores some value

d)

hard disk

e)

a named collection of data on disk

57.

In OS Windows «clipboard» is ...

a)

Writes the selected piece in a file

b)

Part of the memory where the operating system

c)

Land of memory on your hard drive

d)

The special area of memory for temporary storage of information when moving objects

e)

Windows applications Word

58.

The types of operating systems:

a)

Graphical

b)

Real time

c)

Time sharing

d)

Natural Language

e)

Data creating

59.

An open source operating system is used primarily for handheld devices:

a)

Android

b)

Windows 10

c)

iOS

d)

Windows 7

e)

Mac OS

60.

To access the services of the operating system, the interface is provided by the

a)

API

b)

Assembly instructions

c)

CPU

d)

System calls

e)

Library

61.

Human Computer Interaction is a multidisciplinary field of study focusing on the design of computer technology and in particular, the interaction between humans (the users) and _________________________________.

a)

Engine

b)

Computer

c)

Machine

d)

ICT

e)

Application

62.

Interaction between ______________________________ occurs at the user interface which includes both software and hardware.

a)

robot

b)

people and machine

c)

easy to remember how to use

d)

user and computers

e)

usable and safe systems

63.

The goals of HCI is to produce ______________________________, as well as functional systems.

a)

put people first

b)

usable and safety systems

c)

easy to remember how to use

d)

usable and safe systems

e)

enjoyable to use

64.

HCI should always consider about what ____________________________, what physical abilities and limitations they may have, how their perceptual systems work, and what they find attractive and enjoyable when they use computers.

a)

achieve efficient and safe interaction

b)

user interaction

c)

users aspect and needs

d)

put people first

e)

usable and safe systems

65.

"During this time, HCI was mainly focused on creating systems that were easy-to-learn and easy-touse. There were endless possibilities for personal computing, but desktop computers were not very usable tools at first. "The description above best described the waves from ________

a)

Wave 1 : Desktops and mental models (1980s - 1990s)

b)

Wave 2: Collaboration & communication (1990s — early 1995s)

c)

Wave 2: Collaboration (1995s — early 2000s)

d)

Wave 3: Self-expression, social change (mid 2000s — 2010s)

e)

Wave 4: Millennium era (end of 2010s — 2050s)

66.

Human-computer interaction (HCI) is a relatively new science that includes study, planning and development of interaction between:

a)

people and robots

b)

people and animals

c)

robots and computers

d)

humanoids and robots

e)

people and computers

67.

The main objective of the human-computer interaction (HCI) is:

a)

to study the anatomy of animals

b)

to create super-intelligent robots

c)

to understand the user, his motivation and the problem he is solving

d)

to communicate with other people

e)

to conduct contact with aliens

68.

A user interface in which a person interacts with digital information through the physical environment

a)

Voice User Interface (VUI)

b)

Brain Computer Interface (BCI)

c)

Tangible user interface (TUI)

d)

Natural User Interface (NUI)

e)

Command Line Interface (CLI)

69.

Two basic categories of network topologies exist, physical topologies and

a)

mesh topology

b)

network topology

c)

a physical star

d)

logical ring topology

e)

logical topologies

70.

A computer is a

a)

input device

b)

technical device for transmitting information

c)

technical device for storing information

d)

universal technical device for working with information

e)

output device

71.

What is a command-line interface?

a)

Is a means of interacting with a computer program where the user issues commands to the program in the form of successive lines of text

b)

is a perception driven user interface that is currently still being explored

c)

is a user interface that is effectively invisible, and remains invisible as the user continuously learns increasingly complex interactions

d)

typically text to speech to play a reply

e)

should be able to combine the concepts of both the GUI

72.

Principles of user interface development

a)

Testing for usability of container

b)

objects

c)

software product design

d)

reducing user memory usage

e)

server

73.

A type of user interface that features on-screen objects, such as menus and icons, manipulated by a mouse

a)

Command Line Interface (CLI)

b)

Natural Language Interface (NLI)

c)

Graphical User Interface (GUI)

d)

Menu Driven Interface (MDI)

e)

Basic Input Output System (BIOS)

74.

A key aspect for using the interface

a)

Profitability

b)

Compatibility

c)

Abailability

d)

Efficiency

e)

Availability

75.

Type of attacks which begins with mailing the e-mails containing reference to the known resource (or imitating such link)

a)

SQL-Injection

b)

Spyware

c)

Social engineering

d)

Scam

e)

Phishing

76.

The file is

a)

a software package for a specific task

b)

A necessary piece of software, without which a computer cannot work

c)

Named data recorded on a data carrier

d)

Recording information in computer memory

e)

An application program that allows you to work with text

77.

_______ factual information(as measurements or statistics) used as a basis for reasoning, discussion, or calculation.

a)

Bit

b)

Data mining

c)

Data visualization

d)

Data management

e)

Information

78.

The main function of the computer:

a)

Program Application

b)

HCI

c)

Human and machine communication

d)

Task development

e)

Principle of program management

79.

The main element that organize data is:

a)

system

b)

objects

c)

administrator

d)

mining

e)

server

80.

Where and when the first LTE standard network was put into commercial operation?

a)

Japan, 2012

b)

France, 2009

c)

Sweden, 2009

d)

Denmark, 2012

e)

USA, 2008

81.

A relational database consists of a collection of

a)

Tables

b)

Values

c)

Row

d)

Column

e)

Road

82.

A……is a pictorial depiction of the schema of a database that shows the relations in the database, their attributes ,and primary keys and foreign keys

a)

Relational algebra

b)

Shema flow

c)

Database diagram

d)

schema diagram

e)

Relational database

83.

A……is a property of the entire relation, rather than of the individual tuples in which each tuple is unique

a)

Rows

b)

Fields

c)

Attribute

d)

Keyword

e)

Key

84.

Consider attributes ID, CITY and NAME. Which one of this can be considered as a super key?

a)

CITY

b)

ID

c)

NAME

d)

CITY, ID

e)

NAME, CITY

85.

Database which Is the logical design of the database, and the database-which is a snapshot of the data in the database at a given instant in time:

a)

Keys

b)

Fields

c)

Shema, Instance

d)

Records

e)

Tables

86.

What is a collection of data or information called, that is stored in a logical and structured way?

a)

Database

b)

Story

c)

Field

d)

Spreadsheet

e)

Column

87.

One piece of information stored about a thing or person is called a

a)

Database

b)

Story

c)

Column

d)

Field

e)

Spreadsheet

88.

In a Database, what is Data or Information stored in?

a)

Filing cabinet

b)

Online Server

c)

Table

d)

Garage

e)

Storeroom

89.

In a Database, a RECORD is...?

a)

is the diagonal line of data made up from a number of random fields

b)

is the single identification label given to a person or item

c)

is the name of the vinyl disk to store music recordings

d)

is the single piece of information about a person or item

e)

is all of the data about one person or item

90.

A collection of related files is called a

a)

adjusting

b)

database

c)

character

d)

field

e)

table

91.

A person’s First name, Last name, Date of Birth (DOB), Height, Eye colour and Address are all types of what?

a)

Records

b)

Files

c)

Tables

d)

Tags

e)

Fields

92.

What should a database always contain?

a)

Files

b)

Tags

c)

Field

d)

Tables

e)

Records

93.

Where is data stored?

a)

Tags

b)

Table

c)

Records

d)

Fields

e)

Files

94.

What is a database in which ALL the data is stored in a single table known as?

a)

Relational database

b)

Records

c)

Network

d)

Functional

e)

Hierarchical database

95.

What is a data capture form specifically designed to collect?

a)

Tags

b)

Files

c)

Records

d)

Tables

e)

Data

96.

What is a database accessible by many users on different computers known as?

a)

a multi-access database

b)

relational database management system (RDBMS)

c)

object-oriented database management system (OODBMS)

d)

end-user database

e)

in-memory database (IMDB)

97.

A type of software program used to create, maintain, and access databases

a)

A multi-access database.

b)

database management system (DBMS)

c)

in-memory database (IMDB)

d)

relational database management system (RDBMS)

e)

object-oriented database management system (OODBMS

98.

In a database a field

a)

Records

b)

Column

c)

Tables

d)

Tags

e)

Files

99.

A single category of data to be stored in a database, such as customer names or employee telephone numbers. Also called a column

a)

Data

b)

Records

c)

Tables

d)

Tags

e)

Field

100.

In a database, a record

a)

Data

b)

Field

c)

Row

d)

Records

e)

Tables

101.

Data mining is an interdisciplinary subfield of …

a)

data visualization

b)

computer science

c)

mathematic

d)

infographic

e)

statistical graphics

102.

Is a graph that uses a branching method to illustrate every possible outcome of a decision

a)

data analytics

b)

user interface

c)

decision tree

d)

data mining

e)

black box

103.

Data mining methods establishing relationships among items that occur together:

a)

Forecasting

b)

Clustering

c)

Classification

d)

Visualization

e)

Association

104.

Data Visualization is connected with the visualization of …

a)

PC

b)

tablets

c)

users

d)

mathematical and scientific research

e)

information, infographics, scientific visualization, exploratory data analysis and statistical graphics

105.

Data mining is an interdisciplinary subfield of …

a)

infographics

b)

data visualization

c)

statistical graphics

d)

computer science

e)

mathematic

106.

Which type of modelling are decision trees?

a)

Descriptive modelling

b)

Predictive modelling

c)

Prescriptive modelling

d)

Financial fraud detection

e)

Spam e-mail filtering

107.

Analyzing data to discover patterns and relationships that are important to decision making

a)

Database

b)

BitTorrent

c)

Data mining

d)

Operating system

e)

Invest manager

108.

A numerical representation of a realistic situation, such as a cash flow model of a business, a question or set of instructions that describes the data

a)

Data analyses

b)

Database

c)

Data mining

d)

Operating system

e)

Decision model

109.

Big data technology has some advantage than relational data base systems

a)

Operates with structured data

b)

Operates just with structured data

c)

Operates just with unstructured data

d)

Operates with decimal digits

e)

Operates with binary digits

110.

Methods and analysis techniques applicable to big data, allocated at McKinsey report

a)

Operating system

b)

Class Methods Data Mining

c)

Binary class

d)

Procedure class

e)

Logical class

111.

Data mining technology has some methods

a)

Microeconomic view

b)

Middle term equation

c)

Regression trees, factor analysis

d)

Atanasov profit model

e)

Business to business approach

112.

Input device:

a)

notebook

b)

monitor

c)

printer

d)

keyboard

e)

screen system

113.

Data Mining models that allows you to predict data values by using known results from a different data sample:

a)

physical models

b)

predictive models

c)

intelligent models

d)

descriptive models

e)

statistical models

114.

Data mining is:

a)

a process of analyzing numerical data about economic systems

b)

a process of automatic extraction of numerical information from large data banks

c)

a process of automatic extraction of textual information from large data banks

d)

a process of performing automated extraction and generating predictive information from large data banks

e)

a process of automatically converting weakly structured data and obtaining an array of data of optimal structure

115.

Correct record of the cells' unit in MS Excel:

a)

LN1-AE5

b)

H5xA13

c)

A1:C5

d)

ll:8L

e)

A3:CE

116.

How cell coordinates in MS Excel are called?

a)

Address

b)

Digit

c)

Cell

d)

Letter

e)

Number

117.

MS Excel. The cell which located on intersection 3 lines and 1 column is designated:

a)

B1

b)

C1

c)

AA

d)

3A

e)

A3

118.

What is a workbook?

a)

file in MS Excel

b)

file in MS Word

c)

file in MS Access

d)

file in MS PowerPoint

e)

file in MS Outlook

119.

What is the expansion in the file name for MS Excel?

a)

*. bmp

b)

*. exe

c)

*. xls

d)

*. com

e)

*.mdb

120.

What are the shortcut keys for AutoSum?

a)

ALT + =

b)

CTRL + =

c)

CTRL + S

d)

ALT + +

e)

ALT + S

121.

In order to get a registration certificate you need to install some software

a)

NSLayer program

b)

ESLayer program

c)

HardDiscDriveLayer program

d)

EDSLayer program

e)

NCALayer program

122.

An e-mail address consists these components

a)

The name of a computer that handles e-mail accounts

b)

User Auto increment followed by an @ symbol

c)

The name of a region that handles e-mail accounts

d)

User home address followed by an any symbol

e)

The numbers of a cell phone that handles e-mail accounts

123.

A collection of computers and related devices connected in a way that allows them to share data, hardware, and software:

a)

Touch Screen network

b)

NVidia network

c)

System board network

d)

Computer network

e)

Students network

124.

A set of rules that ensures the orderly and accurate transmission and reception of data

a)

System board network

b)

Accurate transmission

c)

Communications protocol

d)

Transmission of information

e)

Control of transmission

125.

A popular network technology in which network nodes are connected by coaxial cable or twisted-pair wire

a)

Ethernet

b)

Ring

c)

Token Ring

d)

Star-ring

e)

Domain

126.

What type of network is this?

a)

Bus

b)

Ring

c)

Star

d)

Mesh

e)

Tree

127.

What type of network is this?

a)

Mesh

b)

Ring

c)

Star

d)

Bus

e)

Tree

128.

A computer that stores and distributes files to remote client computers

a)

FTP server

b)

IP server

c)

PCI server

d)

FDDI server

e)

ATM server

129.

The Internet provider is:

a)

set of rules which helps to get information from another address

b)

an organization engaged in the creation of web-sites

c)

a peripheral device that is used to communicate with another computer

d)

a local administration

e)

the organization provider of Internet services

130.

E-mail messages have a standard format that consists of

a)

message header

b)

e-mail message

c)

e-mail account

d)

e-mail server

e)

e-mail system

131.

A term sometimes used to refer to the interconnection of personal digital devices or consumer electronics within a range of about 30 feet (10 meters) and without the use of wires or cables:

a)

SAN (storage all area network)

b)

GAN (great area network)

c)

MAN (middle area network)

d)

PAN (personal area network)

e)

LAN (local area network)

132.

A data communications network that connects personal computers within a very limited geographical area—usually a single building. Its use a variety of wired and wireless technologies:

a)

SAN (storage area network)

b)

GAN (great area network)

c)

MAN (middle area network)

d)

PAN (personal area network)

e)

LAN (local area network)

133.

Public high-speed network capable of voice and data transmission within a range of about 50 miles (80 km). For example local Internet service providers, small cable television companies, and local telephone companies:

a)

SAN (storage area network)

b)

MAN (middle area network)

c)

PAN (personal area network)

d)

LAN (local area network)

e)

MAN (metropolitan area network)

134.

Type of networks covers a large geographical area and usually consists of several smaller networks, which might use different computer platforms and network technologies:

a)

WAN (wide area network)

b)

MAN (middle area network)

c)

PAN (personal area network)

d)

LAN (local area network)

e)

MAN (metropolitan area network)

135.

The number of bits made up the IP address:

a)

32

b)

10

c)

20

d)

16

e)

24

136.

Internet was originally developed as a(n):

a)

Healthcare project

b)

Military project

c)

Educational project

d)

Scientific project

e)

Transportation project

137.

Type of computing provides access to information, applications, communications, and storage over the internet:

a)

Internet

b)

Network

c)

Web

d)

Cloud

e)

Digital

138.

A dorm-room network covers a limited area and is an example of network.

a)

narrow

b)

wide

c)

local

d)

limited

e)

personal

139.

Each connection point on a network is referred to as a network

a)

protocol

b)

node

c)

computer

d)

virus

e)

group

140.

Set standards for encoding and decoding data, guiding data to its destination, and mitigating the effects of noise are communications:

a)

nodes

b)

computers

c)

laws

d)

regulations

e)

protocols

141.

A way to transfer files from one computer to another over any TCP/IP network, such as a LAN or the Internet provides:

a)

VoIP

b)

Grid computing

c)

Real-time messaging

d)

Cloud computing

e)

FTP (File Transfer Protocol)

142.

Is a modem a device?

a)

to transfer information via telephone communication channels

b)

to process information at a given time

c)

to store information

d)

for printing information

e)

for storing information and for printing information

143.

Formalized rules governing the sequence and format of messages exchanged between network components, OSI models lying at the same level, but in different nodes, are called:

a)

Protocol stack

b)

Standard

c)

Interface

d)

Protocol

e)

By route

144.

Global computer network means:

a)

LAN

b)

MAN

c)

WAN

d)

CAN

e)

SAN

145.

The server that controls client file access is called:

a)

File server

b)

Post

c)

Proxy

d)

Server

e)

Provider

146.

The main types of computer networks are networks:

a)

Local, global

b)

Local, global, regional

c)

Client, corporate, international

d)

Regional

e)

Social, entertainment, business oriented

147.

What components of a computer network are required to organize a peer-to-peer local area network?

a)

Communication lines, network card, network software

b)

Server computer, workstations

c)

Workstations

d)

Modem, server computer

e)

Network card, network software

148.

Which is the best description of WANs?

a)

Connects local area networks located within a large building.

b)

Combine workstations, terminals and other devices located within the building.

c)

Local area networks located within a large building

d)

Combine workstations, terminals and other devices located within the city.

e)

Used to connect LANs separated by significant geographic distances.

149.

Choose the devices, which purpose is to expand the size of the network in the current environment:

a)

Modem

b)

Protocol

c)

Bridge

d)

TCP/IP Model

e)

Internet Protocol

150.

The purpose of digital signatures, which respect to security on the Internet:

a)

To encrypt mail messages

b)

To post anonymous messages to bulletin boards

c)

To request receipts for all sent messages

d)

To encrypt messages

e)

To verify the identity of a messages sender

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