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iCT 50-100

Total questions: 51

Worksheet time: 13mins

Name
Class
Date
1.

50)A shortcut is:

a)

Name of a file

b)

Price list

c)

Name of the program or document

d)

Link to a program, folder or document

e)

Part of the file

2.

51)Browser:

a)

It is a device, which decides where data will be send (Network point)

b)

It is a program which helps us to use internet

c)

World Wide Web

d)

Group of different web pages. 

e)

Universal Resource Locato

3.

52)MODEM is a device:

a)

For sending messages

b)

For storing information

c)

For transmission of information through telephone communication channels

d)

For processing information at a given time

e)

For output information to print

4.

53)Convert from Decimal to Binary number system: 162

a)

11100011

b)

10101000

c)

11100010

d)

10100010

e)

00011010

5.

54)Provider is ...

a)

Commercial service, providing its customers access to the Internet

b)

A unit of information transmitted by Internet Protocol

c)

Username

d)

System Administrator

e)

Enterprise user

6.

55)Convert from Decimal to Binary number system: 36

a)

100100

b)

101000

c)

111000

d)

101010

e)

111001

7.

56)Recycle bin serves for:

a)

Storage of media files

b)

Storage of cut files

c)

Storing and sorting files

d)

Storage of created documents

e)

Storage of deleted files, folders

8.

57)Convert from Decimal to Binary number system: 95

a)

1011000

b)

1011111

c)

0001111

d)

0000011

e)

1000111

9.

58)Basic elements of a computer-based information system (CBIS):

a)

Chat, Software, Data, Users, People, Internet

 

b)

Date, Information, Data, Procedures, People, Communications

c)

Hardware, Software, Data, Procedures, People, Communications

d)

Antivirus program, Software, Data, Procedures, People, Communications

e)

Hardware, Software, Utilities, Procedures, People, Communications

10.

59)RAM is for:

a)

Short-term storage of information at the current time

b)

Print of information

c)

Edit of files

d)

Level of information storage

e)

Storage of unchangeable information

11.

60)What is mean by a dedicated computer?

a)

Which uses on kind of software

b)

None of the above

c)

Which is assigned one and only one task

d)

Which is used by one person only

e)

Which is meant for application software only

12.

61)Excel table processor written for the environment:

a)

Norton

b)

Windows

c)

Dos

d)

Unix

e)

Linux

13.

62)Multithreading:

a)

Responds to input instantly. General-purpose operating systems, such as DOS and UNIX, are not real-time.​

b)

Allows more than one program to run concurrently. ​

c)

Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.​

d)

Allows different parts of a single program to run concurrently. 

e)

Supports running a program on more than one CPU

14.

63)The object of the database is …

a)

Format

b)

Table

c)

Cell

d)

Column

e)

File

15.

64)Multi-user: 

a)

Responds to input instantly. General-purpose operating systems, such as DOS and UNIX, are not real-time.​

 

b)

Allows different parts of a single program to run concurrently. ​

c)

Supports running a program on more than one CPU. 

d)

Allows more than one program to run concurrently. ​

e)

Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.​

16.

65)1024 megabytes represent a ...

a)

Byte

b)

Megabyte

c)

Gigabyte

d)

None of the above

e)

Terabyte

17.

66)Real time: 

a)

Allows different parts of a single program to run concurrently

b)

Responds to input instantly. General-purpose operating systems, such as DOS and UNIX, are not real-time

c)

Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users

d)

Supports running a program on more than one CPU​

e)

Allows more than one program to run concurrently ​

18.

67)Most Popular Desktop Operating Systems​ are …

a)

Unix, Android, IOS

b)

Android, IOS, BlackBerry

c)

Access, Word, Windows

d)

Windows, Mac, Linux

e)

Paradox, MS-DOS, BIOS

19.

68)Programs designed to perform specific tasks is called known as …

a)

None of the above

b)

System software

c)

Application software

d)

Utility programs

e)

Operating system

20.

69)When IBM introduced its first personal computer which is called IBM PC? 

a)

in 1990

b)

in 1981

c)

in 1983

d)

in 1985

e)

in 1987

21.

70)The first electronic digital computer contained?

a)

None of the above

b)

Semiconductor memory

c)

Transistors

d)

Electronic valves

e)

Vacuum tubes

22.

71)The word "..." was first recorded as being used in 1613 and originally was used to describe a human who performed calculations or computations

a)

Computer

b)

Innovation

c)

Technology

d)

Internet

e)

Device

23.

72)The first mechanical computer, created by ...  in 1822

a)

J. Presper Eckert and John Mauchly

b)

Charles Babbage

c)

KonradZuse

d)

John Vincent Atanasoff

e)

Alan Turing

24.

73)The first computer company was the ... and was founded in 1949 by J. Presper Eckert and John Electronic Controls Company

a)

Hewlett Packard

b)

Apple

c)

Mauchly.

d)

Microsoft corporation

e)

Samsung Electronics

25.

74)Which of the following are the two main components of the CPU?

a)

None of the above

b)

ALU and bus

c)

registers and main memory

d)

control unit and ALU

e)

control unit and registers

26.

75)1024 bytes represent a ...

a)

>Terabyte

b)

None of the above

c)

Gigabyte

d)

Kilobyte

e)

Megabyte

27.

76)Paste the selected text

a)

Alt+Ctrl+C

b)

Ctrl + X

c)

Ctrl + C

d)

Ctrl + V

e)

Ctrl + P

28.

77)1024 kilobytes represent a ...

a)

Terabyte         

b)

Megabyte

c)

Gigabyte

d)

Byte

e)

None of the above

29.

78)The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called?

a)

Microprocessor

b)

Monochip

c)

Control Unit

d)

ALU

e)

None of the above

30.

79)The function of CPU is …

a)

None of the above

b)

to provide external storage of text

c)

to communicate with the operator

d)

to read, interpret and process the information and instruction

e)

to provide a hard copy

31.

80)Communication that involves computers, establishing a link through the telephone system is called …

a)

None of the above

b)

All of the above

c)

Telecommunications

d)

Teleprocessing

e)

Microprocessing

32.

81)Dot-matrix is a type of...

a)

Disk

b)

Printer

c)

Tape

d)

None of the above

e)

Bus

33.

82)The first general purpose electronic digital computer "ENIAC"was invented by ...  at the University of Pennsylvania and began construction in 1943.

a)

All of the above

b)

None of the above

c)

Joseph M Juoquard

d)

J. PresperEcket and John W Mauchly

e)

Van-Neumann

34.

83)A software package to perform calculations on data arranged in an array is …

a)

None of the above

b)

Utility programs

c)

Electronic spreadsheets

d)

System software

e)

Application programs

35.

84)A collection of eight bits is called

a)

None of the above

b)

File

c)

Byte

d)

Word

e)

Record

36.

85)Database Management System (DBMS) are …

a)

Android, IOS, BlackBerry

b)

Access, Paradox, Oracle

c)

Windows, Mac, Linux

d)

Word, MS-DOS, BIOS

e)

Unix, Android, IOS

37.

86)Which is a input device?

a)

Modem

b)

Hard disk

c)

Floppy disk

d)

Printer

e)

Web camera

38.

87)Which is a output device?

a)

Web camera

b)

Hard disk

c)

Printer

d)

Floppy disk

e)

Modem

39.

88)Print the selected text

a)

Ctrl + P

b)

Ctrl + X

c)

Alt+Ctrl+C

d)

Ctrl + C

e)

Ctrl + V

40.

89)Which is a input device?

a)

Modem

b)

Projector

c)

Loud speaker

d)

Microphone

e)

Plotter

41.

90)Which is a output device?

a)

Mouse

b)

Loud speaker

c)

Joystick

d)

Microphone

e)

Modem

42.

91)What is the shortcut key you can press to create a copyright symbol?

a)

Del + Ctrl + C

 

b)

Alt+Ctrl+C

c)

Alt + C

d)

Ctrl + C

e)

Ctrl + Shift + C 

43.

92)Popular Mobile Operating Systems

a)

Unix, Android, IOS

b)

Access, Word, Windows

c)

Android, IOS, BlackBerry

d)

Paradox, MS-DOS, BIOS

e)

Windows, Mac, Linux

44.

93)Copy the selected text

a)

Ctrl + V

b)

Ctrl + P

c)

Alt+Ctrl+C

d)

Ctrl + C

e)

Ctrl + X

45.

94)Cut the selected text

a)

Ctrl + V

b)

Ctrl + X

c)

Ctrl + P

d)

Alt+Ctrl+C

e)

Ctrl + C

46.

95)>"Ctrl + PageDown" is used to

a)

Moves the cursor one Indentation Down 

b)

Moves the cursor one Screen Down

c)

Moves the cursor one Paragraph Down

d)

Moves the cursor one Line Down

e)

Moves the cursor one Page Down

47.

96)Which programming language does Microsoft Word use to create macros?

a)

Delphi

b)

Pascal

c)

C/C++

d)

Visual Basic

e)

PHP

48.

97)Major security problems are ...

a)

Virus, Hacker, Protect, Trojan horses, Password cracking

b)

Virus, Hacker, Malware, Trojan horses, Password cracking

c)

Virus, Paradox, Malware, Trojan horses, Password editing

d)

Virus, Hacker, Malware, Applications, Password editing

e)

Virus, Hockey, Malware, Trojan horses, Password keeping

49.

98)The first recorded cyber crime was recorded in the year ...

a)

1855

b)

1820

c)

1830

d)

1840

e)

1850

50.

99)The first spam email took place in ... when it was sent  over the Arpanet.

a)

1958

b)

1978

c)

1998

d)

1968

e)

1988

51.

100)Which of the following is the Antivirus program?

a)

McAfee, DrWeb, Android OS

b)

Norton, Panda, McAfee

c)

Pascal, McAfee, DrWeb

d)

>Python, McAfee, Oracle

e)

Delphi, IOS, DrWeb

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