ETC EngineeringMCQs
Home › Communication Systems › A 16-QAM constellation carries how many bits per symbol?
MCQ Practice Question
Communication SystemsDigital Modulation

A 16-QAM constellation carries how many bits per symbol?

  • A2
  • B4
  • C8
  • D16
Report an error
Correct Answer: B. 4
Explanation: Bits per symbol = log2(16)=4.
Reference: Standard communication systems: digital modulation
Continue practicing: Communication Systems MCQs or browse all MCQs.