Computer · Instrumentation and Measurement
Which specific component is considered the 'heart' of a Cathode Ray Oscilloscope (CRO), where the actual visual display of a waveform is produced?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Signal Generator
- 2Rectifier
- 3Cathode Ray Tube✓
- 4Multimeter
Correct answer
Cathode Ray Tube
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 Computer?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Instrumentation and Measurement MCQs →Want more practice questions on Instrumentation and Measurement?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Instrumentation and Measurement