Electrical Devices and Circuit Symbols MCQs Quiz Online PDF Download

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MCQs on Electrical Devices and Circuit SymbolsQuiz PDF Download

MCQ: Electricity is measured through a device called as

  1. Ammeters
  2. Voltmeters
  3. Barometers
  4. Anemometers

A

MCQ: A suitable constant flow of electricity can be ensured through

  1. an ammeter
  2. a rheostat
  3. a voltmeter
  4. a galvanometer

B

MCQ: Battery is

  1. 99.5% pure copper
  2. collection of cells
  3. pure lead
  4. pure zinc

B

MCQ: Conventionally, negative terminals is shown as

  1. a long thin line
  2. a short fat line
  3. a long wavy line
  4. a short wavy line

B

MCQ: Electrolysis refers to the

  1. passing of cathode in molten solid
  2. passing electricity through a solution or molten solid
  3. substance that does not allow the flow of electricity
  4. copper plating of utensils

B