Electrical Circuits and Electric Currents Multiple Choice Quiz Questions 47 pdf Download

Practice science quiz 47 on electrical circuits and electric currents MCQs, grade 7 electricity billing multiple choice questions. Free learning guide has science worksheet with answering options power/time, power/distance, distance x time and power x time of multiple choice questions (MCQ) with electricity billing quiz as number of units of electricity used are equal to for exam prep. Study to learn electricity billing quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents - Quiz 47

MCQ. Number of units of electricity used are equal to

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


MCQ. To each electrical appliance, fuse should be fixed with

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


MCQ. Electric motors make use of fact that a coil of wire carrying an electric current produces a/an

  1. electronic field
  2. resistance
  3. magnetic field
  4. voltage capacity


MCQ. When electrons vibrate faster, some of electrical energy is changed to

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


MCQ. Object to be plated is made the

  1. anode
  2. cathode
  3. nematode
  4. posit rode