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икт тест

Total questions: 125

Worksheet time: 1hrs 3mins

Name
Class
Date
1.

What are the systems of interconnected computers that share a central storage system and various peripheral devices

a)

Networking

b)

Computer systems

c)

ICloud system

d)

Hardware

e)

Firmware

2.

Teacher use computers

a)

use computers as reference tools for looking information in the Internet.

b)

to research for teaching materials, participate in online forum and online conference.

c)

use computers for administrative purposes to ensure that entire operations run smoothly.

d)

non of the above

e)

use computers to collect and process data

3.

Researchers use computers

a)

to research for teaching materials, participate in online forum and online conference.

b)

use computers as reference tools for looking information in the Internet.

c)

use computers for administrative purposes to ensure that entire operations run smoothly.

d)

non of the above

e)

use computers to collect and process data

4.

ICT is the technology required for information processing:

a)

converting,storing,protecting,processing,transmitting,retrieving.

b)

converting,protecting,retrieving.

c)

cancel,storing,protecting,processing.

d)

converting,storing,processing,transmitting,retrieving.

e)

non of the above

5.

ICT Standardization is__

a)

a free cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.

b)

a voluntary cooperation for the development of technical specifications that outlines the agreed properties for a particular product, service, or procedure.

c)

a program of the UN.

d)

a program for administrative purposes to ensure that entire operations run smoothly.

e)

non of the above

6.

ICT is the technology required for information processing:

a)

non of the above

b)

converting,storing,protecting,processing,transmitting,retrieving.

c)

converting,protecting,retrieving.

d)

cancel,storing,protecting,processing.

e)

converting,storing,processing,transmitting,retrieving.

7.

ICT development includes____

a)

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 electronic government.

b)

any types of applications,such as banking, education or health

c)

many types of applications,such as banking, education or health,lectronic government.

d)

many types of infrastructure.

e)

many types of services, such as voice, data and media.


8.

The network that became the basis for the internet

a)

TELNET

b)

SKUBINET

c)

MILITARYNET

d)

ARPANET

e)

non of the above

9.

A computer is a machine which can take …

a)

instructions to accomplish some tasks expected by the user

b)

instructions and stop the process

c)

instructions and repeat the last operation

d)

instructions, and perform computations based on those instructions

e)

papers and print documents

10.

Computer programs installed in the computer are called …

a)

Engineering

b)

Hardware

c)

Hard disc

d)

Firmware

e)

Software

11.

Which type of computer is capable of handling and processing very large amounts of data quickly

a)

Super computers

b)

Microcomputers

c)

Mainframes

d)

Double computers

e)

Minicomputers

12.

Which type of computer is used for performing complex scientific and numerical computations such as weather forecasting, fluid dynamics, and etc

a)

Microcomputers

b)

Super computers

c)

Mainframes

d)

Minicomputers

e)

Double computers

13.

Which one defines the physical equipment that is involved in the computer functioning

a)

Hard disc

b)

Nextware

c)

Firmware

d)

Hardware

e)

Software

14.

The computer hardware is typically divided into four main parts which are

a)

Printer, plotter, modem, headphones

b)

Processing Devices, Memory Devices, Input/, Output Devices

c)

Control Unit (CU) and the Arithmetic and Logic Unit (ALU)

d)

Printers, Xerox, input and output devices

e)

Local, broadband, personal, regional

15.

Two major components of a Central Processing Unit are

a)

Processing Devices, Memory Devices, Input/, Output Devices

b)

local, broadband, personal, regional

c)

Control Unit (CU) and the Arithmograph and Logic Unit (ALU)

d)

Printers, Xerox, input and output devices

e)

Control Unit (CU) and the Arithmetic and Logic Unit (ALU).

16.

Which two components work together to perform the processing operations

a)

Mouse and keyboard

b)

Local, broadband

c)

Control Unit (CU) and the Arithmetic and Logic Unit (ALU)

d)

Processing Devices, Memory Devices

e)

Input and output devices

17.

ALU does not perform

a)

logical operations

b)

copy operation


c)

the arithmetic

d)

addition

e)

comparison

18.

Which was the the ancestor of modern computer

a)

ADA

b)

SENELIC

c)

NEUMANN

d)

ENIAC

e)

MIR

19.

Any data or instructions you enter to the memory of a computer

a)

Input

b)

Outcome

c)

Display

d)

Output

e)

Monitor

20.

The collection of unorganized facts that can include words, numbers, pictures, sounds, and videos is called

a)

Date

b)

Numbers

c)

Things

d)

characters

e)

Data

21.

A series of instructions that tells a computer how to perform the tasks is called

a)

Text

b)

A program

c)

device

d)

Command

e)

Number

22.

An instruction given to a computer program is called

a)

Information

b)

is an instruction given to a computer program

c)

A Command

d)

Data

e)

Number

23.

Any hardware component that allows you to enter data, programs, commands, and user responses into a computer is known as

a)

BIOS

b)

An Input Device

c)

Processing

d)

An output Device

e)

Power supply

24.

Which device is not classified as an input device

a)

Printer

b)

Mouse

c)

Keyboard

d)

Trackball

e)

Joystick

25.

How do we call the digital representations of non-text information such as drawings, charts, pictures and photographs

a)

Text

b)

Graphics

c)

sound

d)

number

e)

video

26.

Music, speech, or any other sound is called

a)

0...9

b)

audio

c)

text

d)

Graphics

e)

video

27.

Number system which has base-2 , that uses two mutually exclusive states to represent information.

a)

Binary

b)

Bi-octal

c)

Octal

d)

Hexadecimal

e)

Decimal

28.

A Binary Number is made up of what kind of digits

a)

0 to 5

b)

From 0 to 7

c)

only 0s and 1s

d)

0....9, and a .... f

e)

From 0 to 9

29.

Hexadecimal refers to a base number

a)

10

b)

11

c)

16

d)

7

e)

8

30.

The number system whose base is 8 is known as

a)

The non octal number system

b)

he octal number system

c)

the decimal number system

d)

the binary number system

e)

the Hexadecimal number system

31.

Octal refers to a base number

a)

8

b)

5

c)

16

d)

2

e)

10

32.

The box-like casing which contains the major electronic components that are responsible for the main functions of the computer


a)

RAM

b)

ALU

c)

CONTROL UNIT

d)

HARDWARE

e)

The System Unit of the computer

33.

What contains the CPU, BIOS, memory, mass storage interfaces, serial/parallel ports, expansion slots, and all the controllers required to control standard peripheral devices

a)

the motherboard

b)

RAM

c)

ALU

d)

storage device

34.

What is the most important component on a motherboard

a)

connector

b)

the chipset

c)

kernel

d)

register

e)

video card

35.

Which electronic device is not located inside the System Unit

a)

RAM

b)

CPU

c)

keyboard

d)

Motherboard

e)

hard disk drive

36.

What does consist of the programs that control the operations of the computer and its devices

a)

System software

b)

An application

c)

Computer hardward

d)

Programming Language

e)

Processing device

37.

System software functions do not include

a)

storing, retrieving, and copying files

b)

backing up the contents of a hard disk

c)

formatting disks

d)

opening, executing, running, applications

e)

multiplying file sizes

38.

A program that acts as an intermediary environment between a user of a computer and the computer hardware

a)

An Operating System

b)

An interface

c)

Hard Disc

d)

RAM Disc

e)

Keyboard

39.

OS goals do not include:

a)

Use the computer hardware in an efficient manner

b)

Control/execute user/application programs

c)

Make the computer system convenient to use

d)

Ease the solving of user problems

e)

Interrupt running applications

40.

The operating system is loaded or copied into memory from the computer hard disk in case

a)

When you turn off a computer

b)

When you start a computer

c)

When you switch off a computer

d)

When you run an application

e)

When you save a program

41.

Type of Operating Systems

a)

micro-user single-task

b)

multi-user micro-task

c)

multi-user micro-task


d)

single-user single-task

e)

mini-user mini-task

42.

Single-user single-task OS allows

a)

Work out the most efficient use of computer processing cycles


b)

Each user logged on to the system, their workspace and so on

c)

only one person running only one application at a time

d)

many applications running at the same time

e)

Keep logs of how much processing time and resources they use

43.

Server Windows OS:

a)

Windows 7

b)

Windows 2008Server

c)

Windows 8

d)

Windows xr

e)

Windows 10

44.

What are some small programs which perform specific task, usually related to managing a computer, its devices, or its programs

a)

Compilers

b)

Utility software

c)

MS Word

d)

Photo shop

e)

Interpreters

45.

Utility program’s specific tasks do not include:


a)

Viewing files

b)

Compressing files

c)

Diagnosing problems

d)

Scanning disks

e)

Creating a new application in programming Language

46.

Work area on which you see your programs

a)

Desktop

b)

Start Menu

c)

Desktop Icons

d)

Task Bar

e)

Desktop Icons

47.

What does let you open programs available in your computer

a)

Desktop Icons

b)

Task Buttons

c)

Task Bar

d)

Desktop

e)

Start Menu

48.

Which option below researches the design and use of computer technology, focused on the interfaces between users and computers

a)

Task Bar

b)

Human–computer interaction

c)

Shortcut Icons

d)

Computer Hardware

e)

System software

49.

What does Human–computer interaction study in communication

a)

User and users

b)

A computer and Computer systems

c)

A human and a machine

d)

Computer and software

e)

A computer and applications

50.

The user provides the input by typing a command string with the computer keyboard and the system provides output by printing text on the computer monitor .

a)

Text interfase

b)

GUI

c)

WIMP

d)

BIMP

e)

CLI

51.

Which of the followings is used by the user to interact directly with the computer system by typing commands (instructions) in the command line

a)

A Text interface with menus

b)

A Command Line interface

c)

A Graphic userInterface

d)

A Text interface with menus

e)

A Desktop Interface

52.

What kind of interface is used to communicate a menus with user

a)

A Graphic interface

b)

A Command Line Interface

c)

A Desktop Interface

d)

A Voice user interfaces

e)

A Text interface with menus

53.

What kind of interface is considered as a visual way of interacting with the computer using the components like windows, icons, labels and etc

a)

A Graphic interface

b)

A Text interface with menus

c)

A Voice user interfaces

d)

A Command Line Interface

e)

A Desktop Interface

54.

What kind of interface is used for speech recognition and synthesizing systems

a)

A Graphic user interfaces

b)

A Command Line Interface

c)

A Voice user interface

d)

A Text interface with menus

55.

The main problem of human-computer interaction is how to improve …

a)

The diligence of computer interfaces

b)

the reliability of CPU

c)

The accuracy of computer interfaces

d)

the speed of CPU

e)

the usability of computer interfaces

56.

Which one is defined as the loop of interaction between the human and computer

a)

The flow of information

b)

The diligence of computer interfaces

c)

The memory

d)

The memory

e)

The operating system

57.

The design of the user interface is such factor, which influences on three basic indicators of software product quality:

a)

all the above

b)

functionality, esthetics,productivity

c)

Functionality, esthetics, accuracy

d)

reliability, functionality, esthetics

e)

esthetics,productivity, diligence

58.

Which one is the flow of information that originates from the machine environment

a)

Feedback

b)

Machine environment

c)

Input flow

d)

FIT

e)

Output flow

59.

Which one is used to involve processes of the human and computer not pertaining to their interaction

a)

Non-overlapping areas

b)

The overlapping areas

c)

the virtual areas

d)

the visual areas

e)

the audio areas

60.

Which one is used to concern themselves with the processes pertaining to their interaction

a)

the visual areas

b)

the virtual areas

c)

the overlapping areas

d)

Non-overlapping areas

e)

the audio areas

61.

Which one is the flow of information that begins in the task environment that requires using their computer

a)

Machine environment

b)

Input flow

c)

Output flow

d)

Feedback

e)

FIT

62.

Which one is the environment that the computer is connected to, e.g. a laptop in a college student's dorm room

a)

Feedback

b)

Machine environment

c)

Output environment

d)

FIT

e)

Input environment

63.

Which one is considered as a loops through the interface that evaluate, moderate, and confirm processes as they pass from the human through the interface to the computer and back

a)

Machine environment

b)

Output environment

c)

Input environment

d)

FIT

e)

Feedback

64.

Which one is a structured collection of records or data

a)

A database

b)

An application

c)

Software

d)

windows

e)

Hardware

65.

Which one is a kind of software to organize the storage of data

a)

Firmware

b)

Hardware

c)

Software

d)

An application

e)

A computer database

66.

In which model data is organized into an inverted tree-like structure

a)

In a network model

b)

In a hierarchical model

c)

In a relational model

d)

In an object oriented mode

e)

In a non-relational model

67.

What is the model used to store records with links to other records

a)

The hierarchical model

b)

The network model

c)

The relational model

d)

The object oriented model

e)

The object oriented model

68.

How many parents has each record in the hierarchical database model

a)

Double

b)

Triple

c)

Single

d)

No parent

e)

Multiple

69.

What is a database file?

a)

MS Power Point file



b)

Logical file stored in a hard disc

c)

Logical file stored in a storage media

d)

Logical file stored in the ICloud

e)

Physical file stored in a storage media

70.

MS Access file’s extension is

a)

accdb

b)

tiff

c)

xlsx

d)

GIF

e)

PPT

71.

Which one is used to contain a specific piece of information within a record

a)

Query

b)

Field

c)

Table

d)

Record

e)

Form

72.

How many parents has each record in the network database model

a)

Triple

b)

No parent

c)

Double

d)

Single

e)

Multiple

73.

Which type of model is an expansion to the hierarchical structure?

a)

tree model

b)

Non- Relational model

c)

object oriented

d)

Relational model

e)

network database model

74.

Which type of model is a database model based on relations?

a)

network model

b)

Relational database model

c)

object oriented

d)

Non- Relational model


e)

tree model

75.

How each unit is called in the hierarchical model?

a)

Relationship

b)

mask

c)

Cross

d)

Node

e)

table

76.

>How data is organized in a hierarchical model?

a)

a tree-like structure that allows multiple parents

b)

a star-like structure that allows multiple parents

c)

a table where information about a particular entity

d)

A picture

e)

an inverted tree-like structure

77.

What is an attribute of entity?

a)

Field of the table

b)

REPORT

c)

Record

d)

Primary key

e)

Query

78.

Which one is a complex set of software programs that controls the organization, storage, management, and retrieval of data in a database

a)

Computer hardware

b)

Operating system

c)

A Database Management System

d)

Programming Languages

e)

Text Editor

79.

The main function of A Database Management System is

a)

add, update and delete

b)

the organization, storage, management, and retrieval of data

c)

multiplication and division of data

d)

The main function of A Database Management System is


e)

add, update and delete

80.

Which one is an organized collection of the related information

a)

A field

b)

Object

c)

Table

d)

A record

e)

A database

81.

Components in the database such as a table, query, form, report, or macro, etc. are called

a)

A database

b)

Data

c)

Object

d)

A record

e)

A field

82.

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

a)

Object

b)

A record

c)

A field

d)

A database

e)

Table

83.

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

a)

Object

b)

A database

c)

A field

d)

A record


e)

Table

84.

How do we call a row on a datasheet and do fields define a set of values

a)

An Object


b)

Table

c)

A record

d)

a database

e)

A field

85.

Which one is the End network device

a)

Motherboard

b)

Network printers

c)

Mouse

d)

Monitor

e)

Joystick

86.

What the “Intermediary devices” are used for

a)

They are used to connect End devices to the network

b)

To protect the data

c)

To make connection with several computers

d)

To work with input flow

e)

To run applications

87.

Which devices do form the interface between the human network and the underlying communication network

a)

output

b)

usb

c)

Cpu

d)

Input

e)

End network devices

88.

>Intermediary devices include

a)

Touchpad

b)

Servers

c)

Firewalls

d)

Output devices

e)

Input devices

89.

Two or more independent computers connected together through a communication media form

a)

A computer network

b)

Software

c)

Human computer interaction

d)

Computer hardware

e)

Set of network devices

90.

Networks are built with

a)

Virus program

b)

A mix of computer hardware and computer software

c)

Computer hardware

d)

Operating system and input devices

e)

MS programs and router


91.

Any device attached to the network, capable of communicating with other network devices is

a)

Query

b)

Entity

c)

Compiler

d)

Server

e)

A node

92.

A node has an unique network address which is called

a)

Network Access

b)

Quality control


c)

Overlapping areas

d)

LAN

e)

Data Link Control (DLC)

93.

What is a Client

a)

A device or an application that uses the services provided by a server

b)

An application working by default

c)

Firmware

d)

Computing machinery

e)

Component of Data Security

94.

One of the most familiar client is

a)

Computer hardware

b)

Firewall

c)

MS Excel

d)

The Web browser

95.

Information security is

a)

Sending spam and phishing emails


b)

The practice of defending information from unauthorized access, use and etc

c)

>The protection of computing systems

d)

Hiding programs that launch attacks on other computers

e)

Infectingother systems

96.

What is the set of strategies for managing the processes, tools and policies necessary to prevent, detect, document and counter threats to digital and non-digital information

a)

Attacks

b)

Information security

c)

Anti-spyware software

d)

Anti-virus software

e)

Computer security

97.

The protection of computing systems and the data they store or access is defined as

a)

Computer security

b)

Backing up

c)

Information security

d)

OS privacy


e)

Networking system

98.

Major components of a Central Processing Unit are

a)

Control Unit (CU)

b)

Printers, Xerox

c)

Processing Devices, Memory Devices, Input/, Output Devices.

d)

Personal, regional

e)

Local, broadband

99.

What kind of components work together to perform the processing operations

a)

Mouse and keyboard

b)

Control Unit (CU)

c)

Memory Devices

d)

Processing Devices

e)

Input devices

100.

In addition to the CU and ALU, a microprocessor usually contains …

a)

Memory Devices

b)

Mouse and keyboard

c)

Processing Devices

d)

the registers

e)

Input devices

101.

The Random Access Memory (RAM) is known as

a)

a permanent memory

b)

input memory

c)

work memory

d)

Mini memory

e)

a volatile memory

102.

Binary Number System digits

a)

4

b)

0

c)

3

d)

2

e)

9

103.

Researchers in the field of HCI both

a)

correcting technologies that let humans interact with computers in novel ways


b)

observe the ways in which humans interact with firmware

c)

observe the ways in which humans interact with hardware

d)

bserve the ways in which humans interact with software

e)

observe the ways in which humans interact with computers

104.

In the network client is

a)

more memory


b)

a device or application that uses the services provided by a server

c)

a device or application that uses the services provided by a client

d)

a more advanced processor, a larger cache, and more disk storage than a single-user workstation

e)

any computer that makes access to files, printing, communications, and other services available to users of the network

105.

Server in the network

a)

a more advanced processor, more memory, a larger cache, and more disk storage than a single-user workstation

b)

a PC or a workstation on a network using services provided from the network administrator

c)

a device or application that uses the services provided by a OSI model

d)

a device or application that uses the services provided by a browser

e)

available to users of the network

106.

>What is a repeater?

a)

A device used to extend a network so that additional workstations can be attached

b)

It’s an electronic device that receives a signal and retransmits it at a higher power level, or to the other side of an obstruction

c)

A device used to reduce a network so that additional workstations can not be attached

d)

> It’s the central controlling device

107.

What is a router?

a)

A device used to reduce a network so that additional workstations can not be attached

b)

Network Layer of the OSI

c)

a PC or a workstation on a network using services provided from the network file server

d)

a networking device that forwards packets between networks using information in protocol headers and forwarding tables to determine the best for each packet

108.

Browser

a)

display images

b)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result

c)

is a part of the Internet which functions using HTML

d)

is a computer software which can be used to view documents on the Internet

109.

Search Engine

a)

is a part of the Internet which functions using HTML

b)

is a computer software which can be used to view documents on the Internet

c)

interprets HTML code and display images and text

d)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result

110.

FTP is

a)

a standard Internet protocol which refers to the File Transfer Protocol

b)

protocol

c)

allows the document‟s author to embed hyperlinks

d)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result

e)

Is the abbreviation for Hyper Text Markup Language

111.

HTML

a)

Is an application protocol that uses the Internet's TCP/IP protocols

b)

Is the abbreviation for Hyper Text Markup Language

c)

is a standard Internet protocol which refers to the File Transfer Protocol

d)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result


e)

hyperlinks

112.

HTTP (Hypertext Transfer Protocol)

a)

is the foundation of data communication for the World Wide Web

b)

World Wide Web

c)

is a standard Internet protocol which refers to the File Transfer Protocol

d)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result

e)

allows the document‟s author to embed hyperlinks

113.

HTTPS

a)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result


b)

is the foundation of data communication for the World Wide Web

c)

is a standard Internet protocol which refers to the File Transfer Protocol

d)

stands for “Hyper Text Transfer Protocol Secure”

e)

unauthorized people

114.

CSS

a)

web pages

b)

is a standard Internet protocol which refers to the File Transfer Protocol

c)

stands for Cascading Style Sheet

d)

is the foundation of data communication for the World Wide Web

115.

POP3

a)

TCP/IP connection

b)

stands for Post Office Protocol 3

c)

is a standard Internet protocol which refers to the File Transfer Protocol

d)

is the foundation of data communication for the World Wide Web

116.

A data centre …

a)

is the foundation of data communication for the World Wide Web

b)

supports business applications

c)

applications and data

d)

s a huge databases on the internet and unverifiable resources

e)

is an automated web-site which is programmed to search specified keywords and give the websites and Internet based documents as a result


117.

The acronym S.M.A.R.T stands for …

a)

Self-Monitoring Analysis and Reporting Technology

b)

Self-Monitoring Advances and Reporting Technology

c)

Self-Monitoring Analysis and Recording Technology

d)

Self-Manufacturing Analysis and Reporting Technology

118.

is broader term that encompasses an organization’s internal operations

a)

E-commerce

b)

E-business

c)

E-government

d)

E-library

119.

describes the buying and selling of products, services, and information via computer networks including the internet

a)

E-government

b)

E-business

c)

E-commerce

d)

E-library

e)

E-learning

120.

… a set of programs designed to meet the challenges of a certain class (functional subsystem, business application) method-oriented

a)

Application package

b)

System software

c)

Programming Language system

d)

Networking tools

e)

E-library

121.

The acronym PDA stands for …

a)

A  personal digital assistant 

b)

personal display of affection

c)

public display of affection

d)

Private display of affection

122.

Examples of a public cloud include:

a)

Microsoft Azure

b)

Hewlett Packard Enterprise

c)

Oracle

d)

Dell EMC

e)

Red Hat Cloud Suite

123.

Humans interact with computers in many ways such as:

a)

Languages

b)

Desktop applications

c)

Physical body

d)

Storage devices

e)

Databases

124.

The most famous image editors are

a)

DEV C++

b)

MS Publisher

c)

MS Access

d)

MS Excel

e)

Corel DRAW

125.

Publishing systems

a)

provide information to aid effective panel review of requests

b)

manage and control budgets to ensure maximum value for money

c)

for processing only graphic documents

d)

Allowed to control the size and font of figures

e)

combine the possibilities of text and graphic editors