Physics · Communication Systems
In Pulse Code Modulation (PCM), what effect does an increase in the number of quantization levels have on the signal?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1It decreases the bandwidth of the signal
- 2It decreases the quantization noise✓
- 3It increases the quantization noise
- 4It increases the bandwidth of the signal
Correct answer
It decreases the quantization noise
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Communication Systems MCQs →Want more practice questions on Communication Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Communication Systems