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Questions and Answers
Why is analog communication susceptible to noise interference?
Why is analog communication susceptible to noise interference?
- It has limited bandwidth
- It amplifies both signal and noise equally (correct)
- It is less affected by environmental factors
- It can easily filter out noise
What happens to the quality of analog signals over long distances?
What happens to the quality of analog signals over long distances?
- They remain unaffected by distance
- They become stronger
- They degrade due to attenuation (correct)
- They are immune to attenuation
What is the main characteristic of analog communication?
What is the main characteristic of analog communication?
- It has infinite bandwidth
- It relies on digital signals for transmission
- It uses continuous signals to transmit information (correct)
- It is immune to noise interference
