Electrical Circuits and Electric Currents Multiple Choice Questions 50 PDF Download

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Science multiple choice questions (MCQ) on insulators do not allow electricity to pass through because their with options protons are not free to move, ions are not free to move, electrons are not free to move and atoms are held tightly, conductors and insulators quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn conductors and insulators quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 50

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