Cathode Ray Oscilloscope (CRO) MCQ Questions and Answers for Practice

Practicing Cathode Ray Oscilloscope (CRO) multiple-choice questions (MCQs) is essential for students and exam aspirants to master the fundamental concepts and applications of CROs.

About Cathode Ray Oscilloscope (CRO) MCQ Questions

Cathode Ray Oscilloscope (CRO) MCQs cover a wide range of topics, including the basic principles of operation, components, and applications. These questions help reinforce your understanding of how CROs are used to measure and display electrical signals, making them a valuable tool in electronics and physics.

Why Practice Cathode Ray Oscilloscope (CRO) Objective Questions?

Practicing CRO MCQs offers several benefits. It helps you prepare for school and college exams, enhances your understanding of key concepts, and improves your problem-solving skills. Additionally, these questions are crucial for competitive exams and interview preparations, ensuring you are well-versed in the practical aspects of CROs.

Who Should Use These MCQs?

  • Students preparing for school or college exams
  • Competitive exam aspirants
  • Candidates preparing for interviews

Cathode Ray Oscilloscope (CRO) MCQ Questions for Practice

1. A CRO can display

2. A CRO is used to measure ...............

3. A dual-trace CRO has

4. For display of signal pattern ............... voltage is applied to the horizontal plates of a CRO

5. If the negative potential on the control grid of CRT is increased, the intensity of spot...............

6. The colour of the spot on the screen of a CRO is a characteristic of

7. The horizontal plates of a CRO are supplied with ............... to observe the waveform of a signal

8. The material used to coat inside face of CRT is ...............

9. The most accurate device for measuring voltage is ...............

10. The time base signal in a CRO is a

11. The units for the deflection sensitivity of a CRO are

12. X and Y plates of a CRO are connected to unequal voltages of equal frequency withphase shift of 900. The Lissajous figure on the screen will be

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