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Components of a computer OCR A level

Authored by Susan Abraham

Computers

12th Grade - University

Used 5+ times

Components of a computer OCR A level
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34 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A device which is used to store data and files on.

Input Device

Output Device

Storage Device

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Any peripheral device that can accept data, presented in the appropriate machine-readable form, decode it and transmit it as electrical pulses to the CPU.

Input Device

Output Device

Storage Device

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A device that is an auxiliary device such as a computer mouse or keyboard that connects to and works with the computer in some way.

Peripheral

Add-on

Hard Drive

Network Card

4.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Responsible for starting the computer after it is powered on.

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Used to keep track of the time when a computer is switched off.

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Consists of a control unit, ALU and cache memory. It is responsible for processing the instructions given to a computer.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Used for processing of graphics, particularly used by gamers and graphic designers.

CPU

GPU

BIOS

CMOS

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