Computer Studies Past Questions

Study and practice Computer Studies past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

292 questions JAMB 292 WAEC 597 NECO 60 CUSTOM 2
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Past Questions

292 questions
Question 1 of 20 292 total questions
Question 61
jamb 2023

What protocol is used between Email servers?

ASMTP
BSNMP
CFTP
DPOP
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Question 62
jamb 2023

A set of programs that direct computers to perform specific information processing activities for end users is

ASystem software
BOperating System
CApplication software
DTranslators
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Question 63
jamb 2023

What is the function of the escape key ?

Ato shutdown the computer
Bto start an application
Cto interrupt or cancel the current process or running program
Dto delete a file/folder
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Question 64
jamb 2023

A type of application software that combines the abilities of several general purpose applications in one program is ?

AGraphics Packages
BIntegrated Packages
CMultipurpose application
DDatabase management packages
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Question 65
jamb 2023

What category of application package does microsoft excel belong to ?

AWord processing package
BGraphics packages
CDatabase management packages
DSpreadsheet packages
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Question 66
jamb 2023

The following are input devices except.

Amouse
Bmonitor
CKeyboard
Djoystick
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Question 67
jamb 2023

A computer code that spreads without the user interaction and can cause network performance problem is

Aa trojan
Ba computer worm
Ca spyware
Da computer virus
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Question 68
jamb 2023

The logic gate in the figure above is

AXNOR gate
BNOT gate
CXOR gate
DOR gate
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Question 69
jamb 2023

A set of moral principles that regulate the use of computers is called

Acyber security guidelines
Bcomputer ethics
Ccomputer safety laws
Dcomputer rules
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Question 70
jamb 2023

The type of computers that are designed to perform complex calculations extremely rapidly are called ?

Asupercomputer
Bmicro computers
Claptops
Dmainframe computer
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Question 71
jamb 2023

When records are given a new value, it is called

Aupdation
Binsertion
Cdeletion
Dretrieval
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Question 72
jamb 2023

Which of the following is used for modulation and demodulation ?

AGateway
BProtocol
CModem
DMultiplex
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Question 73
jamb 2023
Which is an output device?
Amouse
Bkeyboard
Cprinter
Dscanner
Question 74
jamb 2022

Which of the following is not a type of computer on the basis of operation?

ARemote
BHybrid
CAnalog
DDigital
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Question 75
jamb 2022

_______ is the process of finding errors and fixing them within a program.

ACompiling
BExecuting
CDebugging
DScanning
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Question 76
jamb 2022

Which of these is not a job of the operating system

AStopping unauthorised users accessing files that do not belong to them
BHandling HTTP requests for Web pages
CAllocating memory to programs that are running on the computer
Dnone of the above
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Question 77
jamb 2022

_________ are programmes that affect the effectiveness of a computer system.

Abugs
Bvirus
Canti virus
Dnone of the above
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Question 78
jamb 2022

What does ICT stand for?

Ainformation and community technology
BInternet and communication technology
Cinformation and communication technology
DInternet access communication technologies
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Question 79
jamb 2022

Computers that are portable and convenient for users who travel are known as _________________

ASuper computers
BLaptops
CMini computers
DFile servers
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Question 80
jamb 2022

What kind of data is processed by an analog computer?

ADiscrete data
BIntermittent
CDiscretely varying
DContinuously varying data
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