Telecommunication Systems - JSS3 Basic technology Past Questions and Answers - page 1
1
What is the primary function of telecommunication systems?
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A
Data storage
B
Signal transmission
C
Video editing
D
Power generation
2
Which telecommunication system uses physical wires to transmit signals?
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A
Satellite
B
Mobile
C
Landline
D
Fibre optic
3
What technology do mobile telecommunication systems primarily use to connect devices?
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A
Satellites
B
Fibre optics
C
Radio waves
D
Electrical signals
4
Which telecommunication system is essential for global connectivity using orbiting devices?
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A
Landline
B
Mobile network
C
Satellite
D
Fibre optic
5
What is a characteristic feature of satellite telecommunication systems?
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A
High latency
B
Limited coverage
C
Low reliability
D
High maintenance
6
Which type of communication system is suitable for remote and isolated areas without landline infrastructure?
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A
Mobile
B
Fibre optic
C
Satellite
D
Internet based
7
What technology allows mobile phones to connect to cellular networks?
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A
Infrared
B
Bluetooth
C
Radio waves
D
Laser beams
8
What aspect of telecommunication systems enables seamless communication over long distances?
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A
Satellite tracking
B
Signal encryption
C
Signal amplification
D
Signal propagation
9
Which telecommunication system is characterised by its flexibility and mobility?
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A
Landline
B
Mobile network
C
Fibre optic
D
Microwave
10
What type of communication system uses light signals transmitted through thin glass or plastic fibres?
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A
Satellite
B
Radio
C
Fibre optic
D
Landline
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