Cathode Ray Oscilloscope MCQs Quiz Worksheet PDF Book Download

Cathode ray oscilloscope MCQs, cathode ray oscilloscope quiz answers for online high school courses. Practice basic electronics multiple choice questions (MCQs), cathode ray oscilloscope quiz questions and answers. Career test on thermionic emission, or operation, cathode ray oscilloscope test prep for high school teacher certification.

Study high school courses, online physics degree programs MCQs: a cathode ray oscilloscope consists of, with choices the electron gun, the deflecting plates, a fluorescent screen, and all of above for online school degrees. Free physics student portal for online learning cathode ray oscilloscope quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Cathode Ray Oscilloscope PDF Book Download

MCQ: A cathode ray oscilloscope consists of

  1. The electron gun
  2. The deflecting plates
  3. A fluorescent screen
  4. all of above

D

MCQ: In C.R.O, grid is connected to the

  1. positive potential
  2. negative potential
  3. AC source
  4. DC source

B

MCQ: Number of electrons from grid reaching screen determines the

  1. brightness level
  2. picture quality
  3. sound quality
  4. both A and B

A

MCQ: An instrument which is used to display magnitudes of changing electric currents or potentials is called

  1. cystoscope
  2. gastroscope
  3. microscope
  4. cathode-ray oscilloscope

D

MCQ: Material which gives light as a result of bombardment of fast moving electrons is

  1. Carbon
  2. Graphene
  3. Potassium
  4. Phosphorus

D