Exam-style question
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What is the purpose of interpreting signal-time graphs?.
- A.To determine the frequency of a digital signal.
- B.To analyze the amplitude and timing of signals over time.
- C.To convert analogue signals into digital signals.
- D.To measure the noise level in a signal.
Model answer
What a good answer should say
- To analyze the amplitude and timing of signals over time.
Explanation
Why this works
Interpreting signal-time graphs allows one to analyze how the amplitude of a signal changes over time, which is crucial for understanding the behavior of both analogue and digital signals.
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