Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 12 PDF Book Download

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MCQ on Electrical Circuits and Electric Currents Worksheets 12 PDF Book Download

MCQ: Flow of electrons in a wire is known as

  1. electric current
  2. magnetic current
  3. ionic current
  4. atomic current

A

MCQ: Inert gas in bulb filament is

  1. neon
  2. argon
  3. xenon
  4. radon

B

MCQ: Magnet which is used in electric motors, is

  1. huge in size
  2. small in size
  3. mechanical
  4. rod shaped

B

MCQ: Simple circuits have

  1. single pin plug
  2. double pin plug
  3. triple pin plug
  4. massive pin plug

B

MCQ: When current is passed through sodium chloride solution, ionic bonds

  1. split
  2. get strong
  3. join
  4. coagulate

A