Basic Electronics Multiple Choice Questions Test 4 pdf Download

Practice physics quiz 4 on basic electronics MCQs, grade 10 cathode ray oscilloscope multiple choice questions. Free cathode ray oscilloscope guide has physics worksheet with answering options picture quality, brightness level, sound quality and both a and b of multiple choice questions (MCQ) with cathode ray oscilloscope quiz as number of electrons from grid reaching screen determines for exam prep. Study to learn cathode ray oscilloscope quiz to attempt multiple choice questions based test.

MCQs on Basic Electronics - Quiz 4

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 LDR in house safety alarm causes

  1. low input on light
  2. high input on light
  3. high resistance
  4. both A and C

B

MCQ. When beam of electrons is passed between pates having electric field, beam deflect towards

  1. negative plate
  2. positive plate
  3. goes straight
  4. neutral plate

B

MCQ. Things which can have two possible states are known as

  1. analogue variables
  2. binary variables
  3. dependent variables
  4. independent variables

B

MCQ. NAND operation is simply AND operation followed by

  1. OR
  2. NOR
  3. AND
  4. NOT

D