Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 32 PDF Download

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MCQ on Electrical Circuits and Electric Currents Worksheets 32 Quiz PDF Download

MCQ: Variable resistors can be used to

  1. dim the light
  2. change the color of light
  3. change the position of light
  4. change the properties of light


MCQ: If we have two values, consumed electrical energy can be found. First, period of use of appliance and second, the

  1. resistance of appliance
  2. length of wire of appliance
  3. power of the appliance
  4. mass of the appliance


MCQ: Metal ions move through electrolyte to coat object which is

  1. nematode
  2. posit rode
  3. anode
  4. cathode


MCQ: Electricity' can

  1. facilitate us
  2. make us lean
  3. make us fat
  4. relax us


MCQ: Besides heat and light, electricity is also used in

  1. decaying
  2. vaporizing
  3. crushing
  4. decomposing