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:
The end users are able to operate at the _______ tier.
Options:
A) model
B) application
C) data
D) presentation
Show Answer
The correct answer is D .
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Question 12:
A half byte is known as ________.
Options:
A) data
B) bit
C) half byte
D) nibble
Show Answer
The correct answer is D .
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Question 13:
The rules that govern the structure of a command or programming language is called
Options:
A) Syntax
B) Algorithm
C) Logic
D) Password
Show Answer
The correct answer is A .
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Question 14:
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 15:
Which of the following is not a type of computer network?
Options:
A) VPN
B) CAN
C) WLAN
D) DAN
Show Answer
The correct answer is D .
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Question 16:
Encryption helps with what?
Options:
A) Spam messages
B) identify source of message
C) Safe delivery of messages to destination without being accessed by a third party
D) interpretation of message and digital data
Show Answer
The correct answer is C .
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Question 17:
Computers that are small and low cost are referred to as ?
Options:
A) mini computers
B) small computers
C) tablet computers
D) micro computers
Show Answer
The correct answer is D .
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Question 18:
To determine if a computer has the ability to think, a test was conducted named as
Options:
A) Turing test
B) Computation test
C) Teletype test
D) Interrogator test
Show Answer
The correct answer is A .
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Question 19:
The explorer bar is divided into _________ categories.
Options:
A) 2
B) 3
C) 5
D) 7
Show Answer
The correct answer is B .
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Question 20:
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 .