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FM Reception MCQs

Practice FM Reception MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1
Communication SystemsFM Reception

The capture effect in FM refers to the tendency of an FM receiver to?

  • ADemodulate two equal signals perfectly at once
  • BPrefer the stronger of two signals at or near the same frequency
  • CConvert FM directly to PCM
  • DReject the stronger signal
Report an error
Correct Answer: B. Prefer the stronger of two signals at or near the same frequency
Explanation: When two FM signals compete on nearly the same channel, a sufficiently stronger signal can dominate the receiver output.
Reference: Standard communication systems: FM capture effect