Question 1

What is the most common input device?

Accepted Answer

keyboard

Answer

mouse

Answer

printer

Answer

monitor

Question 2

What is the most common ouput device?

Accepted Answer

monitor

Answer

printer

Answer

keyboard

Answer

mouse

Question 3

Which of these is not a pointing device?

Accepted Answer

microphone

Answer

light pen

Answer

trackball

Answer

joystick

Question 4

A headphone with a microphone attached to it is called?

Accepted Answer

headset

Answer

speaker

Answer

projector

Answer

printer

Question 5

LCD stands for

Accepted Answer

Liquid Crystal Display

Answer

Liquid Crayon Display

Answer

Liquid Color Display

Answer

Line Crystal Display

Question 6

An input device used to input voice into a voice recognition computer system.

Accepted Answer

microphone

Answer

keyboard

Answer

monitor

Answer

mouse

Question 7

An output device that delivers the output on paper.

Accepted Answer

printer

Answer

projector

Answer

headphones

Answer

speakers

Question 8

An  input device used to take video with sound and still photographs in a digital form.

Accepted Answer

digital camera

Answer

monitor

Answer

web camera

Answer

light pen

Question 9

An input device used for drawing objects directly on the screen.

Accepted Answer

light pen

Answer

mouse

Answer

trackball

Answer

josytick

Question 10

An input device with a ball on the top that is rolled with a finger to move the pointer on the screen.

Accepted Answer

trackball

Answer

joystick

Answer

light pen

Answer

mouse

Question 11

The printed copy that we get from the printer is called?

Accepted Answer

hard copy

Answer

none of these

Answer

soft copy

Answer

hard disk

Question 12

The output that we get on a monitor is called?

Accepted Answer

soft copy

Answer

none of these

Answer

clear copy

Answer

hard copy

Question 13

A pointing device that is used in playing games as it provides better control while playing.

Accepted Answer

joystick

Answer

trackball

Answer

mouse

Answer

light pen

Question 14

An output device that displays the output on a screen.

Accepted Answer

projector

Answer

monitor

Answer

printer

Answer

speaker

Question 15

An output device used to listen to music or sound from the computer without other people hearing it.

Accepted Answer

headphones

Answer

projector

Answer

speakers

Answer

monitor

Question 16

This input device is used for video chatting and video conferencing.

Accepted Answer

Web camera

Answer

light pen

Answer

joystick

Answer

mouse

Question 17

Why mouse, trackball, light pen and joystick are called pointing devices?

Accepted Answer

They are used to point and select options on the screen.

Answer

They are used for gaming purposes.

Answer

They are used to display output on a screen.

Answer

They are used to deliver output on paper.

Question 18

A special screen that can be found on a digital camera.

Accepted Answer

LCD

Answer

LDC

Answer

LED

Answer

LCM

Question 19

The devices through which we enter data and instructions into a computer.

Accepted Answer

Input Devices

Answer

Output Devices

Answer

Pointing Devices

Question 20

The devices through which we see the output from a computer.

Accepted Answer

Output Devices

Answer

Input Devices

Answer

Pointing Devices

Question 21

Tom wants to copy some pictures from a book to his computer. Name the device he should  use for this purpose.

Accepted Answer

scanner

Answer

monitor

Answer

web camera

Answer

light pen

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