Fuses and Circuit Breakers MCQs Quiz Worksheet PDF Book Download

Fuses and circuit breakers MCQs, fuses and circuit breakers quiz answers for online elementary school courses. Electrical circuits and electric currents multiple choice questions (MCQs), fuses and circuit breakers quiz questions and answers for online elementary education degree. Electricity billing, electrical voltage, uses of electromagnets, series and parallel circuits, electrical safety, fuses and circuit breakers test prep for elementary school teaching certification.

Learn science MCQs: miniature circuit breaker is a small, with choices fuse, magnetic switch, electromagnetic switch, and two way switch for online elementary education degree. Free science student portal for online learning fuses and circuit breakers quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Fuses and Circuit Breakers PDF Book Download

MCQ: Miniature circuit breaker is a small

  1. fuse
  2. magnetic switch
  3. electromagnetic switch
  4. two way switch


MCQ: Fuses work only

  1. in daylight
  2. twice
  3. once
  4. in moonlight


MCQ: Using a high current fuse in a low current appliance is very

  1. safe
  2. dangerous
  3. necessary
  4. complicated


MCQ: Circuit breakers work

  1. constantly
  2. only once
  3. when there is resistance
  4. when there is magnetic field


MCQ: A simple enclosed length of wire that has a low melting point is known as

  1. resistor
  2. fuse
  3. circuit breaker
  4. thermistor