Question # 1

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

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Mouse

Joystic

Scanner

Keyboard

Which of following is type fo sensor.

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Sound sensor

Pressure sensor

Light sensor

All

What type of device is a microphone in a computer system.

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Output device

Input device

Memor device

Control device

All mathematicla opeations in computer are performed by.

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Memory unit

Control Unit

Arithmetic unit

Storage unit

What type of data can a magnetic field sensor record.

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Magnetic field

Motion

Humidity

Sound

What is a mouse in a computer system.

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A joystic device

A light pen device

A microphne device

A cursor -control device

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

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Joystic

Speaker

Microphone

Light pen

What type of memory is used to temporarily store data for processing by the CPU.

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RAM

ROM

Hard disk

Flash Drive

What is a joystick in a computer system.

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A cursor contol device

A stick used to move the cursor position

A pen used to select a menu item

A device used to imput sound into the computer

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

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