Electrical Circuits and Electric Currents Multiple Choice Questions 43 PDF Download

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MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 43

MCQ. If two cells are connected in series, voltage will be

  1. halved
  2. doubled
  3. tripled
  4. quartered

B

MCQ. Resistor that contains a long coil of 'nichrome' is known as

  1. variable resistor
  2. thermistor
  3. transistor
  4. fixed resistor

A

MCQ. 'Voltage' is measured by

  1. ohms (Omega )
  2. ampere (A)
  3. watts (W)
  4. volts (V)

D

MCQ. Every time a fuse melts, you have to

  1. change the wire
  2. change the fuse
  3. replace the plug
  4. replace the circuit breaker

B

MCQ. Never run a wire under

  1. floor
  2. pool
  3. carpet
  4. sofa

B