Introduction to Communication Technology - JSS3 Basic technology Past Questions and Answers - page 1
What is communication technology?
Systems for exchanging information
Devices for cooking food
Methods for physical exercise
Systems for building houses
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Why is communication technology important?
It enables instant communication
It helps in cooking food
It supports physical exercise
It is used for building houses
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Which device converts sound into electrical signals for transmission over distances?
Radio
Computer
Telephone
Television
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What is the primary function of a radio?
Converting sound into electrical signals
Transmitting audio as electromagnetic waves
Processing and storing data
Making video calls
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Which device is capable of processing, storing, and transmitting data?
Telephone
Radio
Computer
Television
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Which of the following combines the functions of telephones and computers?
Radio
Smartphone
Television
Tablet
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What is an example of personal communication technology?
Teleconferencing
Social media interactions
Online learning platforms
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How does communication technology enhance business efficiency?
By enabling remote work
By providing recipes for cooking
By supporting physical training
By offering construction materials
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What role does communication technology play in education?
Facilitates teleconferencing
Supports online learning
Enables remote medical consultation
Coordinates emergency response
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Which of the following is an application of communication technology in healthcare?
Video gaming
Telemedicine
Construction planning
Music broadcasting
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