Grade 10 English MCQs

Basic Electronics Multiple Choice Questions Test 4 Tests pdf Download

Practice physics test 4 on basic electronics MCQs, grade 10 cathode ray oscilloscope multiple choice questions and answers. Cathode ray oscilloscope revision test has physics worksheets, answer key with choices as picture quality, brightness level, sound quality and both a and b of multiple choice questions (MCQ) with cathode ray oscilloscope quiz as the number of electrons from grid reaching screen determines the for competitive exam prep. Free physics study guide to learn cathode ray oscilloscope quiz to attempt multiple choice questions based test.

MCQs on Basic Electronics: Worksheets 4 Quiz pdf Download

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