Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 50 PDF Book Download

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MCQ on Electrical Circuits and Electric Currents Worksheets 50 PDF Book Download

MCQ: Insulators do not allow electricity to pass through because their

  1. ions are not free to move
  2. protons are not free to move
  3. electrons are not free to move
  4. atoms are held tightly

D

MCQ: Resistance also depends upon

  1. density
  2. volume
  3. cross-sectional area
  4. width

C

MCQ: All electric objects we see around us like electric bell, electric motor, telephone and loudspeaker use electricity to make

  1. voltage
  2. current
  3. magnetism
  4. electromagnets

C

MCQ: Number of charges an atom contains, is

  1. 1
  2. 2
  3. 3
  4. 4

B

MCQ: Small 'amperes' are measured by

  1. giga amperes
  2. mega amperes
  3. mill amperes
  4. kilo amperes

C