Electrical Circuits and Electric Currents Multiple Choice Quiz Questions 12 pdf Download

Practice science quiz 12 on electrical circuits and electric currents MCQs, grade 7 electrical circuits and currents multiple choice questions. Free electrical circuits and currents guide has science worksheet with answering options magnetic current, electric current, ionic current and atomic current of multiple choice questions (MCQ) with electrical circuits and currents quiz as flow of electrons within wire is known as for exam prep. Study to learn electrical circuits and currents quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents - Quiz 12

MCQ. Flow of electrons within wire is known as

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

A

MCQ. Inert gas in filament bulb is

  1. Neon
  2. Argon
  3. Xenon
  4. Radon

B

MCQ. Electric motors use

  1. huge magnets
  2. small magnets
  3. mechanical magnets
  4. magnetic materials

B

MCQ. Simple circuits have

  1. two pin plug
  2. three pin plug
  3. five pin plug
  4. single pin plug

A

MCQ. When current is passed through solution of sodium chloride solution, ionic bonds

  1. split
  2. get strong
  3. join
  4. coagulate

A