Electrical Circuits and Electric Currents Multiple Choice Questions 33 PDF Download

Learn electrical circuits and electric currents MCQs, grade 7 online science test 33, electricity billing multiple choice questions and answers. Electricity billing revision test has science worksheets, helping answer key with choices as amount of resistance, amount of energy supplied, power of the appliance and length of the wire used of multiple choice questions (MCQ) with electricity billing quiz as the second thing on which used amount of energy depends, is for competitive exam prep, viva interview questions. Free science study guide to practice electricity billing quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 33

MCQ. The second thing on which used amount of energy depends, is

  1. amount of energy supplied
  2. amount of resistance
  3. power of the appliance
  4. length of the wire used

C

MCQ. The electromagnetic effect of track and train

  1. attracts the train towards the track
  2. pulls the train towards the track
  3. repels the train from the track
  4. detracks the train from the rail

C

MCQ. For safety, appliances should be equipped with

  1. magnets
  2. resistors
  3. live wire
  4. earth wire

D

MCQ. The electrons flow from one terminal to other is due to

  1. force
  2. power
  3. energy
  4. resistance

C

MCQ. A 'loudspeaker' receives

  1. strong waves of sound
  2. strong resistance from source
  3. strong electrical signals
  4. strong voltage

C