Electric Current, Potential Difference and Resistance Multiple Choice Questions Test 1 pdf Download

Practice A level physics test 1 with MCQ on electrical current online for learning. Practice electric current, potential difference and resistance multiple choice questions (MCQ) on electrical current, circuit symbols, current equation, meaning of voltage, electric power,. Free study guide has answering options 1020 m-3, 1024 m-3, 1012 m-3 and 1023 m-3 of multiple choice questions (MCQ) as semiconductors have electron number density of order to test learning skills. Study to learn electrical current quiz questions to practice MCQ based online exam preparation test.

MCQ on Electric Current, Potential Difference and Resistance - Test 1

MCQ. Semiconductors have electron number density of order

  1. 1024 m-3.
  2. 1020 m-3.
  3. 1012 m-3.
  4. 1023 m-3.

D

MCQ. A straight line symbol shows the

  1. fuse.
  2. diode.
  3. connecting lead.
  4. switch.

C

MCQ. Rate of flow of electric charge is

  1. electric current.
  2. conventional current only.
  3. electronic current only.
  4. potential difference.

A

MCQ. Instrument which transfers energy to electric charges in a circuit is

  1. battery.
  2. voltmeter.
  3. ammeter.
  4. galvanometer.

A

MCQ. Electric power is related to

  1. current in component.
  2. potential difference.
  3. electrical resistance.
  4. both A and B.

D

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