Output Devices

Total Questions: 9

1 - ------Are used to display data.

A ) Input Devices
B ) Output devices ✅
C ) Communication devices
D ) Storage devices

2 - For hearing and playing music which device is required
A ) Sound card
B ) Microphone
C ) Sound card and speaker ✅
D ) None of these

3 - When is song is played through a speaker but type of output is produced?

A ) Hard input
B ) Soft input
C ) Soft and hard output ✅
D ) Hard output

4 - Speakers are:
A ) Input devices
B ) Output devices ✅
C ) Both
D ) None

5 - Headphone of computer is which type of device?

A ) Output ✅
B ) Input
C ) Input & output
D ) Neither

6 - A light sensitive device that converts drawing printed text or other images into digital form is?

A ) Scanner ✅
B ) Keyboard
C ) OMR
D ) None of these

7 - What is the primary function of a microphon?

A ) To convert sound into electrical and digital form ✅
B ) To record videos
C ) To amplify sound
D ) To display images

8 - Microphone convert sound into which form?

A ) Electrical or digital ✅
B ) Chemical
C ) Mechanical
D ) Light

9 - What is virtualization ?

A ) To create a virtual version of a device or resource ✅
B ) Remote connection
C ) Creating physical environment on hardware side
D ) Create logical connection with OS
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