Communication Devices - JSS3 Basic technology Past Questions and Answers - page 1
What is the primary function of a telephone?
Sending text messages
Accessing the internet
Realtime voice communication
Taking photographs
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Which of the following is a feature of modern telephones?
Camera
Touchscreen
GPS
Called ID
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What is a key function of mobile phones?
Scanning documents
Instant messaging
Printing documents
Processing data
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Which feature is common in smartphones but not in basic mobile phones?
Dialing keypad
Internet connectivity
Speaker
Ringer
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What do fax machines use to transmit documents?
Cellular networks
Internet
Telephone lines
Satellite signals
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Which component is essential for the operation of a fax machine?
Scanner
Touchscreen
GPS
Camera
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What is the primary function of computers in communication?
Voice communication
Data processing
Scanning documents
Printing documents
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Which of the following is a feature of computers that supports communication?
Modem
Camera
Document feeder
Email software
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How do you typically operate a telephone?
Enter and press send
Place the document in the feeder and press start
Lift the receiver, dial the number and speak
Turn in the monitor type
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Which communication device allows for video calls?
Fax machine
Mobile phone
Traditional phone
Scanner
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