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Introduction to Communication Technology - JSS3 Basic technology Past Questions and Answers - page 1

1

What is communication technology?

A

Systems for exchanging information

B

Devices for cooking food

C

Methods for physical exercise

D

Systems for building houses

correct option: a
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2

Why is communication technology important?

A

It enables instant communication

B

It helps in cooking food

C

It supports physical exercise

D

It is used for building houses

correct option: a
Users' Answers & Comments
3

Which device converts sound into electrical signals for transmission over distances?

A

Radio

B

Computer

C

Telephone

D

Television

correct option: c
Users' Answers & Comments
4

What is the primary function of a radio?

A

Converting sound into electrical signals

B

Transmitting audio as electromagnetic waves

C

Processing and storing data

D

Making video calls

correct option: b
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5

Which device is capable of processing, storing, and transmitting data?

A

Telephone

B

Radio

C

Computer

D

Television

correct option: c
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6

Which of the following combines the functions of telephones and computers?

A

Radio

B

Smartphone

C

Television

D

Tablet

correct option: b
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7

What is an example of personal communication technology?

A

Email

B

Teleconferencing

C

Social media interactions

D

Online learning platforms

correct option: c
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8

How does communication technology enhance business efficiency?

A

By enabling remote work

B

By providing recipes for cooking

C

By supporting physical training

D

By offering construction materials

correct option: a
Users' Answers & Comments
9

What role does communication technology play in education?

A

Facilitates teleconferencing

B

Supports online learning

C

Enables remote medical consultation

D

Coordinates emergency response

correct option: b
Users' Answers & Comments
10

Which of the following is an application of communication technology in healthcare?

A

Video gaming

B

Telemedicine

C

Construction planning

D

Music broadcasting

correct option: b
Users' Answers & Comments
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