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Total questions: 83

Worksheet time: 42mins

Name
Class
Date
1.

The binary number system consists of the following symbols :

a)

0 ..9

b)

0..1

c)

0..9; a..f

d)

0..7

e)

0..5

2.

The octal number system consists of the following symbols :

a)

0 .. 1

b)

0..7

c)

0..9; a..f

d)

0..9

e)

0..5

3.

Which one of the following is an example of Operating System?

a)

Microsoft Word

b)

Microsoft Windows

c)

Microsoft Excel

d)

Microsoft Power Point

e)

Microsoft Access

4.

Which one of the following is not a network device?

a)

Hub

b)

CPU

c)

Router

d)

Switch

e)

bridge

5.

HTML is basically used to design:

a)

Web-site

b)

Web-page

c)

Graphics

d)

Tables and Frames

e)

Calculations

6.

Which is the largest unit of storage among the following?

a)

Gigabyte

b)

Terabyte

c)

Megabyte

d)

Kilobyte

e)

Byte

7.

RAM means:

a)

Rapid Access Memory

b)

Random Access Memory

c)

Rigid Access Memory

d)

Range Access Memory

e)

Revolving Access Memory

8.

WWW stands for

a)

word wide web

b)

world wide web

c)

weird wide web

d)

who what and where

e)

Wind wild web

9.

Which of the following is the appropriate definition of a computer?

a)

Computer is a machine that can process information.

b)

Computer is an electronic device that can store, retrieve and process both qualitative and quantitative data quickly and accurately

c)

Computer is an electronic device that can store, retrieve and quickly process only quantitative data.

d)

Computer is a machine that can store, retrieve and process quickly and accurately only qualitative information.

e)

Computer is a car that can store, retrieve and process quickly and accurately only qualitative information.

10.

ICT stands for :

a)

Inter connected Terminals

b)

Information and Communication Technology

c)

Intera Common Terminology

d)

International Communication Technology

e)

Internet and Communication Technology

11.

A private cloud can be

a)

logically located on the company’s on-site datacenter.

b)

physically located on the company’s on-site datacenter.

c)

located on my own computer.

d)

located on the server of the user.

e)

located on every

12.

Types of cloud deployments:

a)

General, common, public

b)

public, private, hybrid

c)

Public, common

d)

Hybrid, common, public

e)

General, middle, security

13.

One byte equals to 

a)

 16 bits

b)

  8 bits

c)

256 bits

d)

  1024 bits

e)

1 bit

14.

Most cloud computing services fall into three broad categories

a)

infrastructure as a cloud, platform as a network  and software as a service

b)

infrastructure as a service, platform as a service  and software as a service

c)

infrastructure as a provider, platform as a provider  and software as a service

d)

infrastructure as a speed, platform as a data  and software as a hardware Productivity

e)

infrastructure as a service, platform as a data  and software as a Productivity

15.

Benefits of cloud computing do not include

a)

cost

b)

User feeling

c)

Global scale

d)

Speed

e)

Productivity

16.

Companies offering these computing services are called

a)

Computer engineering

b)

Cloud providers

c)

Cloud workers

d)

Cloud makers

e)

Cloud administrators

17.

The main functions of the operating system include:

a)

Dialogue with the user, creating a computer program.

b)

Dialog with the user, control the resources of the computer, start the program.

c)

Print information by the printer.

d)

Management of computer resources, execution of computer programs.

e)

Copying information from the scanner to the computer, starting the program

18.

Types of addressing in Excel spreadsheet:

a)

Absolute, mixed, simple.

b)

Absolute, relative, mixed.

c)

Relative, absolute, simple .

d)

Relative, mixed, simple

e)

Absolute, simple, mixed.

19.

 

Access. The data representation model is

a)

system of making managerial decisions involving computer.

b)

logical structure stored in the database

c)

diagram

a set of programs for data exchange;

d)

software system for storing, adding, deleting and editing data in a database

20.

Access. The data representation model is

a)

system of making managerial decisions involving computer.

b)

logical structure stored in the database

c)

diagram

d)

a set of programs for data exchange;

e)

software system for storing, adding, deleting and editing data in a database

21.

Specify a package that allows you to work with databases ...

a)

MathCAD.

b)

  MS Access.

c)

Math Lab.

d)

MS word.

e)

Notepad

22.

 Which one is used to connect tables in MS Access?

a)

Forms

b)

Data scheme

c)

Table

d)

Macros

e)

Record

23.

MS Access. Specify the field type if the field name is "date of birth"

a)

Text

b)

Date Time

c)

Number

d)

Logical

e)

Currency

24.

Query in MS Access:

a)

An object in which the developer places controls that accept user actions or serve to enter, display, and modify data in fields

b)

Formalized requirements for sampling data from tables or performing certain actions with data

c)

Displays all the fields of a single entry, it is convenient for entering and editing data.

d)

To enter and edit data.

e)

Represents the macro sequence of the built-in Access language

25.

The first computers appeared in ...

a)

1948

b)

1946

c)

1936

d)

    1949

e)

1951

26.

List the main objects of the Access database:

a)

  In the Access database, the main objects are tables, queries, macros, and modules.

b)

In the Access database, the main objects are tables, queries, forms, reports, macros, and modules

c)

  In the Access database, the main objects are tables, queries, macros, and forms.

d)

In the Access database, the main objects are tables, reports, macros, and modules.

27.

The average of the contents of the cells from A1 to A10 is calculated by the formula in Excel:

a)

= SIGNAL (A1, A10).

b)

= AVERAGE (A1: A10).

c)

= SUM (A1: A10).

d)

= CP3HA4 (A1; A10) ..

e)

= DA1; A10)

28.

1 megabyte is equal to

a)

8 bytes

b)

1024 KB

c)

   

8 bits

d)

2

e)

1000 KB

29.

MS Access. Specify the type of the field if the name of the field "number of medicines"

a)

monetary

b)

   numerical 

c)

  textual

d)

  logical

e)

  memo

30.

MS Excel. Specify the correct summation formula entry ...

a)

of the sums A1: A10

b)

= sums (A1: A10)

c)

= sumA1: A10

d)

  sums (A1: A10)

e)

sum (A1: A10)

31.

Specify which of the following is the "brain" of the computer

a)

CD-R.

b)

Processor.

c)

Monitor.

d)

Keyboard.

e)

RAM.

32.

The hyperlink allows:

a)

  save documents.

b)

  move to the place of the bookmark.

c)

  view pictures.

d)

  archive documents.

e)

  create new documents.

33.

MSAccess. Macros is ....

a)

 An object that is a structured description of one action

b)

 An object that represents a structured description of several actions that Access Basic must perform

c)

 An object that is a structured description of one action that Access Basic must perform

d)

 An object that is a structured description of several actions that [Human computer interaction] must perform

e)

 An object that is a structured description of one or more actions that Access Basic must perform, and which allows you to break the process into smaller actions

34.

What does allow web developers to alter the layout and appearance of their web pages

a)

Domain Name System (DNS)

b)

Cascading Style Sheet, CSS

c)

Internet Engineering Task Force (IETF)

d)

HyperText Transfer Protocol (HTTP)

e)

The Internet Archive

35.

Why are web pages called “hypertext documents”

a)

Because it accepts information through text

b)

Because when you click a word or a picture which is hyper linked you can go to another location

c)

They contain only text

d)

Because it is made for readable manner

e)

Documents are used for storing text

36.

FTP is commonly used to

a)

Make connection

b)

Transfer Web page files from their creator to the computer

c)

Transmit the information from one place to the other

d)

Download programs

e)

Install applications

37.

A computer which is capable of receiving the information from the server in the Internet is called a

a)

Server

b)

Client

c)

Service

d)

Locator

e)

Domain

38.

What is a browser

a)

Set of rules and guidelines for communicating data

b)

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

c)

Foundation of data communication

d)

Transmission of information from one place to the other

e)

Largest service acquired amongst the services provided by the Interne

39.

This type of virus can steal information from user`s computers and upload to web sites

a)

Boots

b)

Worms

c)

Resident virus

d)

Polymorphic virus

e)

Multipartite virus

40.

What is a computer virus

a)

An application

b)

A harmful computer program developed by a person that disrupts operations of a computer in various ways

c)

Type of hardware

d)

MS document

e)

Browser

41.

What is a router

a)

A device which makes the use of computer technology cost effective

b)

A networking device that forwards packets between networks using information in protocol headers

c)

Devices used to connect end devices to the network

d)

Device attached to the network to obtain human computer interaction

e)

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

42.

What do connect multiple network segments at the data link layer (layer 2) of the OSI model

a)

Interfaces

b)

Bridges

c)

Security cameras

d)

Network printers

e)

Modems

43.

An Internet Protocol (IP) address is a

a)

Set of devices which form the interface between the human network and the underlying communication network

b)

Numerical identification (logical address) that is assigned to devices participating in a computer network

c)

Set of devices which obtain protection functions

d)

Numerical identification (logical address) that is assigned to provide network

e)

Set of devices which perform typical tasks for appropriate function of hard disk

44.

What is the  “HUB”

a)

Is a device for providing programs` access

b)

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

c)

A device used to run applications

d)

Type of operating system

e)

Name of the Browser

45.

What does have several processors rather than just one and may be dedicated to a specific support function

a)

Router

b)

Server

c)

Broadcast

d)

Network

e)

Intermediary device

46.

The device needed to connect computers to the local network:

a)

TV tuner

b)

Network Card

c)

video card

d)

 tire

e)

plume

47.

The main element of MS Access is

a)

Forms

b)

Table

c)

Field

d)

Macros

e)

Record

48.

The protocol, domain, directories, and files are all separated by

a)

Periods (.)

b)

Forward slashes( / )

c)

Commas (,)

d)

Asterisks (*)

e)

Low lines (_)

49.

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

50.

Computer programs installed in the computer are called …

a)

Engineering

b)

Software

c)

Hardware

d)

Firmware

e)

Hard disc

51.

The first technical characteristics of a CPU is a

a)

Diligence

b)

Speed

c)

The accuracy

d)

Reliability

e)

No feeling

52.

Most common type of computers in the society are …

a)

Minicomputers

b)

Personal computers

c)

Super computers

d)

Mainframes

e)

Double computers

53.

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

 

a)

Microcomputers

b)

Mainframes

c)

Minicomputers

d)

Super computers

e)

Double computers

54.

Which 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

55.

Why are web pages called “hypertext documents”

a)

Because it accepts information through text

b)

Because when you click a word or a picture which is hyper linked you can go to another location

c)

They contain only text

d)

Because it is made for readable manner

e)

Documents are used for storing text

56.

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

a)

Software

b)

Hardware

c)

Firmware

d)

Nextware

e)

Hard disc

57.

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

a)

Printers, Xerox, input and output devices

b)

Processing Devices, Memory Devices, Input/, Output Devices

c)

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

d)

Local, broadband, personal, regional

e)

Printer, plotter, modem, headphones

58.

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

a)

device

b)

 A program

c)

Number

d)

Command

e)

Text

59.

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

a)

An output Device

b)

An Input Device

c)

Processing

d)

Power supply

e)

BIOS

60.

Which device is not classified as an input device

a)

Keyboard

b)

Printer

c)

Trackball

d)

Mouse

e)

Joystick

61.

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

62.

 Music, speech, or any other sound is called

a)

Video

b)

Audio

c)

Text

d)

Graphics

e)

0..9

63.

The number system whose base is 8 is known as

a)

the Hexadecimal number system

b)

the octal number system

c)

the binary number system

d)

the decimal number system

e)

The non octal number system

64.

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)

RAM

b)

the motherboard

c)

Control unit

d)

ALU

e)

storage device

65.

Type 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

66.

Single-user single-task OS allows

a)

many applications running at the same time

b)

only one person running only one application at a time

c)

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

d)

Work out the most efficient use of computer processing cycles

e)

Keep logs of how much processing time and resources they use

67.

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

a)

System software

b)

Human–computer interaction

c)

Computer Hardware

d)

Shortcut Icons

e)

Task Bar

68.

What does Human–computer interaction study in communication

a)

Computer and software

b)

A human and a machine

c)

A computer and Computer systems

d)

User and users

e)

A computer and applications

69.

In HCI on the human side, there are not considered concepts such as

a)

communication theory

b)

computer graphics

c)

linguistics

d)

cognitive psychology

e)

 social sciences

70.

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

a)

the reliability of CPU

b)

the usability of computer interfaces

c)

the speed of CPU

d)

The accuracy of computer interfaces

e)

The diligence of computer interfaces

71.

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 Voice user interfaces

e)

A Desktop Interface

72.

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 Text interface with menus

b)

A Graphic interface

c)

A Command Line Interface

d)

A Voice user interfaces

e)

A Desktop Interface

73.

What type of chart is useful for comparing values over categories?

a)

Column Chart

b)

 Line Chart

c)

 Pie Chart

d)

 Dot Graph

e)

Big Chart

74.

Which function in Excel tells how many numeric entries are there?

a)

CHKNUM

b)

 NUM

c)

 SUM

d)

 COUNT

e)

ADDRESS

75.

Choose the suitable variant for Public Cloud

a)

Drives efficiency, standardization and best practices while retaining greater customization and control.

b)

 Access limited to client and its partner network.

c)

 Client owned and managed.

d)

 Service provider owned and managed.

e)

Service provider owned

76.

Choose the Advantage of Cloud Computing

a)

Since you use the Internet to connect to both your applications and documents, if you do not have an Internet connection you cannot access anything, even your own documents.

b)

Web-based applications require a lot of bandwidth to download, as do large documents.

c)

Cloud computing is impossible if you cannot connect to the Internet

d)

Changes to computers, applications and documents follow you through the cloud.

e)

Cloud computing needs connecting to the Internet

77.

Which one of the following is used to define the structure of the relation, deleting relations and relating schemas?

a)

Query

b)

Relational Schema

c)

DDL(Data Definition Langauge)

d)

Report

e)

DML(Data Manipulation Langauge)

78.

A relational database consists of a collection of

a)

Tables

b)

 Records

c)

 Keys

d)

 Fields

e)

Tabs

79.

How will you graphically represent expenditure in different departments?

a)

Line Chart

b)

Column Chart

c)

Dot Chart

d)

Pie Chart

e)

Big Chart

80.

Choose right variant. Find example of ergonomics.

a)

use of red for warning, green for okay, awareness of color-blindness

b)

 all answers are correct

c)

 physical position, environmental conditions temperature, humidity

d)

 seating arrangements adaptable to cope with all sizes of user

e)

use of awareness of color-blindness

81.

Choose right variant.

What is connect with Interface:

1) A point where two objects meet;

2) A point where human can tell the computer what to do;

3) A point where the computer displays the requested information

a)

1.2

b)

1.3

c)

1.2.3

d)

2.3

e)

1

82.

What is a sign of copyright protection?

a)

 $

b)

 #

c)

 ^

d)

 ©

e)

&

83.

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

a)

device

b)

 A program

c)

Number

d)

Command

e)

Text

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