Which of the following offers higher slope-overload and granular noise?

Which of the following offers higher slope-overload and granular noise?

  1. a) DPCM
  2. b) DM
  3. c) APM
  4. d) PCM

From the BCS Technical Cadre (ICT) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 45 of 106.

More from this paper