Electrical Circuits and Electric Currents Multiple Choice Questions 5 PDF Download

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Science multiple choice questions (MCQ) on instrument that gives an accurate measurement of electric current flowing in a circuit is known as with options galvanometer, voltmeter, barometer and ammeter, current and energy quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn current and energy quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 5

MCQ. An instrument that gives an accurate measurement of electric current flowing in a circuit is known as

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

D

MCQ. A magnet may attract or repel by

  1. another magnet
  2. electric current
  3. resistor
  4. dynamo

A

MCQ. Compared to long thick wire of copper, short but thick wire would have

  1. more resistivity
  2. less resistivity
  3. equal resistivity
  4. may have more or less resistivity

B

MCQ. Current can only flow if there is a closed circuit

  1. open circuit
  2. closed circuit
  3. series circuit
  4. parallel circuit

A

MCQ. If someone carrying a knife or gun passes through a detector, it alters rate of

  1. current
  2. voltage
  3. resistance
  4. magnetic field

D