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 11:
Which of the following is not a method of filing
Options:
A) Random
B) Sequential
C) Serial
D) Geographical
Show Answer
The correct answer is D .
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Question 12:
Which of these commands will reboot the computer ?
Options:
A) Ctrl + Alt + Del
B) Ctrl + Del
C) Ctrl + Alt + C
D) Ctrl + Alt
Show Answer
The correct answer is A .
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Question 13:
Translating the problem statement into a series of sequential steps describing what the program must do is known as
Options:
A) coding
B) creating the algorithm
C) debugging
D) writing documentation
Show Answer
The correct answer is B .
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Question 14:
The Internet is an example of which computer network?
Options:
A) LAN
B) MAN
C) CAN
D) WAN
Show Answer
The correct answer is D .
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Question 15:
Programming language COBOL works best for use in
Options:
A) Siemens applications
B) student applications
C) social applications
D) commercial application
Show Answer
The correct answer is D .
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Question 16:
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 17:
What type of booting does the computer go through when starting up from a powered down ?
Options:
A) Cold booting
B) Soft booting
C) Warm booting
D) Rebooting
Show Answer
The correct answer is A .
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Question 18:
What does R stands for in the CRUD acronym ?
Options:
A) Retrieve
B) Redirect
C) Read
D) Relate
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The correct answer is C .
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Question 19:
The Output will be a HIGH for any case when one or more inputs are one for a(an)
Options:
A) OR gate
B) AND gate
C) NOR gate
D) NOT gate
Show Answer
The correct answer is A .
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Question 20:
What is a website main page called?
Options:
A) Home page
B) Bookmark
C) Search page
D) Task page
Show Answer
The correct answer is A .