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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.

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

127 questions
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Question 1 of 7 127 total questions
Question 61
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 62
jamb 2023

The logic gate in the figure above is

AXNOR gate
BNOT gate
CXOR gate
DOR gate
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Question 63
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 64
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 65
jamb 2023

When records are given a new value, it is called

Aupdation
Binsertion
Cdeletion
Dretrieval
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Question 66
jamb 2023

Which of the following is used for modulation and demodulation ?

AGateway
BProtocol
CModem
DMultiplex
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Question 67
jamb 2023
Which is an output device?
Amouse
Bkeyboard
Cprinter
Dscanner
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