Electrical Circuits and Electric Currents Multiple Choice Quiz Questions 49 pdf Download

Practice science quiz 49 on electrical circuits and electric currents MCQs, grade 7 electricity billing multiple choice questions. Free electricity billing guide has science worksheet with answering options two things, one thing, three things and four things of multiple choice questions (MCQ) with electricity billing quiz as amount of electrical energy used depends on for exam prep. Study to learn electricity billing quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents - Quiz 49

MCQ. Amount of electrical energy used depends on

  1. one thing
  2. two things
  3. three things
  4. four things

C

MCQ. Electrical appliances normally have power rating

  1. marked on them
  2. above 100kW
  3. below 1W
  4. written in their booklets

A

MCQ. When current is passed through solution of copper sulphate, it turns into

  1. atoms
  2. ions
  3. allotropes
  4. isotopes

B

MCQ. Keep TVs and other electrical appliances away from

  1. floors
  2. wooden desks
  3. wet places
  4. roofs

C

MCQ. Huge magnets are used to carry

  1. scrap iron and steel
  2. current in the circuit
  3. ions in the breakers
  4. airplanes from one airport to another

A