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:
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 12:
Which of the following system software resides in the main memory always?
Options:
A) Text editor
B) Assembler
C) Linker
D) Loader
Show Answer
The correct answer is D .
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Question 13:

The logic gate in the figure above is
Options:
A) XNOR gate
B) NOT gate
C) XOR gate
D) OR gate
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The correct answer is C .
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Question 14:
Which of these application packages can be used to create a spreadsheet ?
Options:
A) Microsoft powerpoint
B) Microsoft excel
C) Macwrite
D) Microsoft word
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The correct answer is B .
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Question 15:
Translators are type of ?
Options:
A) System software
B) Operating system
C) Utility programs
D) Application software
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The correct answer is A .
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Question 16:
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
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The correct answer is A .
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Question 17:
A logic circuit performs ________ functions
Options:
A) Interpretation
B) Processing and Controlling
C) Storage
D) Security
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The correct answer is B .
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Question 18:
Sensitive data can be protected from prying eyes using _________
Options:
A) File permissions
B) File locks
C) passwords
D) encryption
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The correct answer is A .
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Question 19:
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
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The correct answer is C .
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Question 20:
The closest computer language to human is ?
Options:
A) High level language
B) Low level language
C) Machine language
D) Assembly language
Show Answer
The correct answer is A .