Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 34 PDF Book Download

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MCQ on Electrical Circuits and Electric Currents Worksheets 34 PDF Book Download

MCQ: Higher voltage, more

  1. force to each electron
  2. power to each proton
  3. energy to each proton
  4. energy to each electron

D

MCQ: If we add a fuse of 13A in a hair drier that requires a current of 2A, current will cause

  1. overheating only
  2. melting of wires
  3. glowing of wires
  4. a lot of damage which may result in fire

D

MCQ: Resistors are of

  1. one kind
  2. two kinds
  3. three kinds
  4. four kinds

B

MCQ: Starting point of manufacturing a product which contains sodium or chlorine is

  1. sodium chloride
  2. sodium metal
  3. chlorine gas
  4. chlorine sodiumide

A

MCQ: Wires are heated when they carry

  1. electrons
  2. protons
  3. ions
  4. photons

A