Electrical Circuits and Electric Currents Multiple Choice Questions Test 44 Tests pdf Download

Practice science test 44 on electrical circuits and electric currents MCQs, grade 7 current and energy multiple choice questions and answers. Current and energy revision test has science worksheets, answer key with choices as galvez (g), volts (v), bars (b) and amperes (a) of multiple choice questions (MCQ) with current and energy quiz as current is measured in for competitive exam prep. Free science study guide to learn current and energy quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents: Worksheets 44 Quiz pdf Download

MCQ. Current is measured in

  1. Volts (V)
  2. Galvez (G)
  3. Bars (B)
  4. Amperes (A)

D

MCQ. Electrons have

  1. positive charge
  2. negative charge
  3. no charge
  4. double charge

B

MCQ. Abbreviation of MCB is for

  1. moving circuit breaker
  2. manual current breaker
  3. manual circuit breaker
  4. miniature circuit breaker

D

MCQ. Nichrome is used because is has

  1. high resistance only
  2. high melting point only
  3. high resistance and melting point
  4. high current and voltage

C

MCQ. Even best electrical conductor contains some

  1. Current
  2. non-metal
  3. resistance
  4. voltage

C