Question # 1

What two main elements make up a computer system.

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Input and output devices

Hardware and software

Arithmetic and logical unit

Control and memory unit

What are teh two most common types of printers.

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Inkjet and CRT

Laser and CRT

Inkjet and Laser

CRT and Plotter

Devices that are used to display the result of processing are called.

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Output devices

Input devices

Storage Devices

Processing devices

What is the function of a Hard Disk Drive.

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To store data only when the computer is turned off

To store data permanently

To store data temporaily

To store data for a limited time

Which of the following is not part of CPU

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CU

AU

MU

CPU

What type of display is used in modern monitors.

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CRT

SMD LED

TFT or LCD

Plasma Display

The device that is used to input sound in the coputer is known as.

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Joystic

Speaker

Microphone

Light pen

What is the final result of data processing referred to as.

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Input

Processing

Output

Storage

Input device which is used to transfer hardcopy into a computer is called.

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Mouse

Joystic

Scanner

Keyboard

What type of data does a pressure sensor record.

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Magnetic field

Motion

Pressure

Light

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Computer Science 6th Class Chapter 2 English Medium Online Test MCQs With Answers

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