MCQ
Indicate which one of the following system is digital
  • A
    Pulse position modulation
  • Pulse code modulation
  • C
    Pulse width modulation
  • D
    Pulse amplitude modulation

Answer

Correct option: B.
Pulse code modulation
Pulse code modulation is a digital system.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free