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Computer Science Quiz

Authored by Lhun Dra

Information Technology (IT)

9th Grade

Used 6+ times

Computer Science Quiz
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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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