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 21:
Which doesn't belong to the group?
Options:
A) Primary memory
B) Main memory
C) External memory
D) Internal memory
Show Answer
The correct answer is C .
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Question 22:
Which of these storage devices can act as a buffer between the CPU and the main memory ?
Options:
A) Hard disk
B) Floppy disk
C) Cache Memory
D) Flash drive
Show Answer
The correct answer is C .
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Question 23:
Evaluate , leaving your answer in base 10.
Options:
A) 37
B) 51
C) 47
D) 73
Show Answer
The correct answer is A .
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Question 24:
CRACKING comes under ___________
Options:
A) website service
B) transcription
C) computer crime
D) data security
Show Answer
The correct answer is C .
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Question 25:
What does RAM and ROM have in common?
Options:
A) They both deal with memory
B) They were both invented by Bill Gates
C) They do not have anything in common
D) Their initials are similar
Show Answer
The correct answer is A .
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Question 26:
________ is the process of dividing the disk into tracks and sectors
Options:
A) Tracking
B) Formatting
C) Crashinng
D) Allotting
Show Answer
The correct answer is B .
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Question 27:
Which of the following allows devices on one network to communicate with devices on another network ?
Options:
A) T-switch
B) gateway
C) modem
D) multiplexer
Show Answer
The correct answer is B .
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Question 28:
What is the shortcut for creating a new document ?
Options:
A) Ctrl + N
B) Ctrl + O
C) Ctrl + Q
D) Ctrl + M
Show Answer
The correct answer is A .
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Question 29:
Destruction of files for malicious reasons such as access by fraudulent people is classified as being
Options:
A) modified
B) accessed
C) destroyed
D) unauthorized access
Show Answer
The correct answer is D .
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Question 30:
Anti-virus software is an example of ?
Options:
A) Utility programs
B) Operating systems
C) Application software
D) Translators
Show Answer
The correct answer is A .