Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 26 pdf eBooks Download

Learn electrical circuits and electric currents MCQs, grade 7 online science test 26, electric resistance multiple choice questions and answers. Electric resistance revision test has science worksheets, helping answer key with choices as voltage, current, light and electricity of multiple choice questions (MCQ) with electric resistance quiz as resistance is friction in an electrical circuit that controls flow of for competitive exam prep, viva interview questions. Free science study guide to practice electric resistance quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz pdf Download Worksheets 26

MCQ. Resistance is friction in an electrical circuit that controls flow of

  1. current
  2. voltage
  3. light
  4. electricity

C

MCQ. Electrolyte contains a compound of

  1. metal on anode
  2. metal on cathode
  3. metalloid on anode
  4. transition metal on cathode

A

MCQ. Energy is equal to

  1. power/distance
  2. power/time
  3. distance x time
  4. power x time

D

MCQ. A material which gains electrons, becomes

  1. positively charged
  2. negatively charged
  3. neutral
  4. both positively and negatively charged

B

MCQ. Wires used in main supply system are

  1. live and earth
  2. live, neutral and earth
  3. live and neutral
  4. live, neutral, earth, positive and negative

B