Computer Studies covers general knowledge of computers, computing terms, and technologies. It focuses on building interest and confidence in using computers.
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Question 51:
Which of these is not a programming language
Options:
A) HTML
B) Java
C) C++
D) ios
Show Answer
The correct answer is D .
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Question 52:
The last cycle of data processing where data and information are preserved for future is called
Options:
A) processing
B) recording
C) storage
D) output
Show Answer
The correct answer is C .
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Question 53:
What is a computer file.
Options:
A) A computer program
B) A document like bunch of text
C) A place on a computer where information is stored in a package
D) A physical paper document that entails how a computer works
Show Answer
The correct answer is C .
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Question 54:
What is the function of firewall?
Options:
A) Service provider
B) Cyber security
C) Internet browser
D) Storage device
Show Answer
The correct answer is B .
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Question 55:
Who invented the Napier Bones
Options:
A) John Napier
B) Samuel Napier
C) Joseph Jacquard
D) Charles Babbage
Show Answer
The correct answer is A .
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Question 56:
Which of these is not true about peer-to-peer network ?
Options:
A) there is no dedicated servers
B) it has a strong security system
C) all computers in this network are known as peers
D) there is no hierarchy among the computers
Show Answer
The correct answer is B .
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Question 57:
Sensitive data can be protected from prying eyes using _________
Options:
A) File permissions
B) File locks
C) passwords
D) encryption
Show Answer
The correct answer is A .
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Question 58:
Which of the following monitors has only two colours
Options:
A) colour monitor
B) colour graphic adapter (CGA)
C) dichrome monitor
D) monochrome monitor
Show Answer
The correct answer is D .
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Question 59:
The first stage of data processing activities is ?
Options:
A) Manipulation
B) Collection
C) Conversion
D) Sorting
Show Answer
The correct answer is B .
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Question 60:
Numerous files are referred to as _____________
Options:
A) Files
B) Folder
C) Memo
D) Drafts
Show Answer
The correct answer is B .