Cathode Ray Oscilloscope MCQs Quiz Online PDF Download eBook
Solve Cathode ray oscilloscope Multiple Choice Questions (MCQ), cathode ray oscilloscope quiz answers PDF worksheet, grade 10 physics practice test for online courses. Learn basic electronics Multiple Choice Questions and Answers (MCQs), "Cathode Ray Oscilloscope" quiz questions and answers for online degrees. Learn thermionic emission, or operation, cathode ray oscilloscope test prep for online high school courses.
"A cathode ray oscilloscope consists of" Multiple Choice Questions (MCQ) on general physics with choices the electron gun, the deflecting plates, a fluorescent screen, and all of above for online degrees. Practice basic electronics quiz questions for online certificate programs for online teaching certification programs.
MCQs on Cathode Ray Oscilloscope PDF Download eBook
MCQ: A cathode ray oscilloscope consists of
- The electron gun
- The deflecting plates
- A fluorescent screen
- all of above
D
MCQ: In C.R.O, the grid is connected to the
- positive potential
- negative potential
- Alternating current (AC) source
- Direct current (DC) source
B
MCQ: The number of electrons from grid reaching the screen determines the
- brightness level
- picture quality
- sound quality
- none of above
A
MCQ: An instrument which is used to display the magnitudes of changing electric currents or potentials is called
- cystoscope
- gastroscope
- microscope
- cathode-ray oscilloscope
D
MCQ: Material which gives light as a result of bombardment of fast-moving electrons is
- Carbon
- Graphene
- Potassium
- Phosphorus
D