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
Which of the following is a feature of modern telephones?
Camera
Touchscreen
GPS
Called ID
What is a key function of mobile phones?
Scanning documents
Instant messaging
Printing documents
Processing data
Which feature is common in smartphones but not in basic mobile phones?
Dialing keypad
Internet connectivity
Speaker
Ringer
What do fax machines use to transmit documents?
Cellular networks
Internet
Telephone lines
Satellite signals
Which component is essential for the operation of a fax machine?
Scanner
Touchscreen
GPS
Camera
What is the primary function of computers in communication?
Voice communication
Data processing
Scanning documents
Printing documents
Which of the following is a feature of computers that supports communication?
Modem
Camera
Document feeder
Email software
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
Which communication device allows for video calls?
Fax machine
Mobile phone
Traditional phone
Scanner