Introduction to Electronic Communication: Communication Systems

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What type of signals are explored in the lesson?

Analog Signals

Analog and Digital Signals (correct)

Digital Signals

Pulse Signals

Which term is used to describe a communication mode where data can only flow in one direction at a time?

Full Duplex

Half Duplex

Simplex (correct)

Multiplexing

What type of transmission involves the entire bandwidth of the medium?

Amplitude Modulation

Frequency Modulation

Baseband Transmission

Broadband Transmission (correct)

What does the signal-to-noise ratio measure?

Quality of a signal in terms of background noise Signup and view all the answers

Which term is associated with expressing noise level using logarithmic units?

Decibel Signup and view all the answers

What concept involves combining multiple signals into one signal for transmission?

Multiplexing Signup and view all the answers

What type of transmission mode allows data to flow in both directions simultaneously?

Full Duplex Signup and view all the answers

Which term refers to combining multiple signals into one for transmission over a shared medium?

Multiplexing Signup and view all the answers

In communication, what is the purpose of modulation?

To convert digital signals to analog signals Signup and view all the answers

What does gain refer to in communication systems?

The increase in signal strength during transmission Signup and view all the answers

Introduction to Electronic Communication: Communication Systems

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Questions and Answers

What type of signals are explored in the lesson?

Which term is used to describe a communication mode where data can only flow in one direction at a time?

What type of transmission involves the entire bandwidth of the medium?

What does the signal-to-noise ratio measure?

Which term is associated with expressing noise level using logarithmic units?

What concept involves combining multiple signals into one signal for transmission?

What type of transmission mode allows data to flow in both directions simultaneously?

Which term refers to combining multiple signals into one for transmission over a shared medium?

In communication, what is the purpose of modulation?

What does gain refer to in communication systems?

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