Electrical Circuits and Currents MCQs Quiz Worksheet PDF Download

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Science practice test MCQ on charge flowing in wire when we turn light on, is with options positive ions, negative ions, electrons and protons problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn electrical circuits and currents quiz with MCQs to find questions answers based online learning tests.

MCQs on Electrical Circuits and Currents Quiz PDF Download

MCQ. Charge flowing in wire when we turn light on, is

  1. positive ions
  2. negative ions
  3. electrons
  4. protons

C

MCQ. Electricity is formed by

  1. positively charged ions
  2. negatively charged ions
  3. electrons
  4. protons

C

MCQ. Charges in an atom are

  1. positive only
  2. negative only
  3. neutral
  4. both positive and negative

D

MCQ. Protons have

  1. positive charge
  2. negative charge
  3. no charge
  4. double charge

A

MCQ. Flow of electrons in a wire is known as

  1. electric current
  2. magnetic current
  3. ionic current
  4. atomic current

A