Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 47 PDF Download

Learn electrical circuits and electric currents multiple choice questions, grade 7 science online test 47 for elementary school degree online courses, distance learning for exam prep. Practice electricity billing multiple choice questions (MCQs), electrical circuits and electric currents quiz questions and answers for science class for 7th grade science review worksheets.

Study elementary school science multiple choice questions (MCQs): consumed number of units of electricity can be found by applying formula, for free online courses with choices power/time, power/distance, distance x time, and power x time, electricity billing quiz for online certificate courses preparation with eLearning virtual academy portal for online certifications. Free science study guide for online learning electricity billing quiz questions to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Worksheets 47 Quiz PDF Download

MCQ: Consumed number of units of electricity can be found by applying formula

  1. Power/distance
  2. Power/time
  3. Distance x Time
  4. Power x Time

D

MCQ: For each electric appliance, fuse should be fixed with

  1. normal reading
  2. estimated reading
  3. accurate reading
  4. approximate reading

C

MCQ: In electric motors, a coil or a wire carrying an electric current produces

  1. electronic field
  2. resistance
  3. magnetic field
  4. electronic charge

C

MCQ: When electrons vibrate fast, some of electrical energy is changed to

  1. light energy
  2. thermal energy
  3. kinetic energy
  4. potential energy

B

MCQ: Process used in electroplating is called

  1. electrodeposition
  2. cathoding
  3. anoding
  4. electrorides

B