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Questions and Answers
Which of the following is not a key component of data communication in electronics and communication?
Which of the following is not a key component of data communication in electronics and communication?
- Modulator
- Transmitter
- Amplifier (correct)
- Receiver
What is the primary function of a receiver in data communication?
What is the primary function of a receiver in data communication?
- To modulate the data signal
- To convert the data signal into a form suitable for display or further processing (correct)
- To encode the data signal
- To amplify the data signal
Which device is responsible for converting digital data into analog signals for transmission?
Which device is responsible for converting digital data into analog signals for transmission?
- Bridge
- Router
- Multiplexer
- Modem (correct)
