Question # 1

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

OCR stand for

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Optical corret Reading

Optical Character Reader

Optimal Copy Reading

Optical Character Reading

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 data can a magnetic field sensor record.

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Magnetic field

Motion

Humidity

Sound

What type of data can be entered into a computer using a microphone.

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Text data

Video data

Audio data

Image data

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 mouse in a computer system.

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A joystic device

A light pen device

A microphne device

A cursor -control device

In light pen the sensing element is called.

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Light cell

Cell

Photocell

None

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

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

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