Computer Science Quiz
Authored by Lhun Dra
Information Technology (IT)
9th Grade
Used 6+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the CPU in a computer?
To store data
To process the input
To display the output
To provide power
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a data bus?
A storage device
A set of wires that carries data between components
A type of software
A power supply unit
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is HTTP considered a stateless protocol?
It remembers all previous requests
It does not remember any information about previous requests
It stores data permanently
It processes data continuously
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'Decode' stage in the FDES cycle?
To execute the instruction
To understand what the instruction means
To store the instruction
To fetch the instruction
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During which stage of the FDES cycle is the instruction performed?
Fetch
Decode
Execute
Store
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final stage of the FDES cycle?
Fetch
Decode
Execute
Store
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an example of input to a computer?
Displaying a webpage
Printing a document
Using a keyboard or mouse
Saving a file
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