ETC EngineeringMCQs
Home › Communication Systems › The noise factor of an ideal noiseless receiver is?
MCQ Practice Question
Communication SystemsNoise Figure

The noise factor of an ideal noiseless receiver is?

  • A0
  • B1
  • C2
  • DInfinite
Report an error
Correct Answer: B. 1
Explanation: Noise factor F=SNRin/SNRout. An ideal noiseless system does not degrade SNR, so F=1, corresponding to 0 dB noise figure.
Reference: Standard communication systems: noise figure
Continue practicing: Communication Systems MCQs or browse all MCQs.