Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 25 pdf eBooks Download

Learn electrical circuits and electric currents MCQs, grade 7 science test 25, electrical circuits and currents multiple choice questions and answers. Electrical circuits and currents revision test has science worksheets, answer key with choices as current, static electricity, practical electricity and magnetic electricity of multiple choice questions (MCQ) with electrical circuits and currents quiz as the electricity which involves in attraction is known as for competitive exam prep, viva interview questions. Free science study guide to practice electrical circuits and currents quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz pdf Download Worksheets 25

MCQ. Electricity which involves in attraction is known as

  1. static electricity
  2. current
  3. practical electricity
  4. magnetic electricity

A

MCQ. For electrolysis to work, used compound should be a

  1. insulator
  2. conductor
  3. metalloid
  4. non conductor

B

MCQ. Scientist realized that electric current produces

  1. sound
  2. current
  3. ions
  4. magnetism

D

MCQ. An example of insulator is

  1. silver
  2. potassium
  3. PVC
  4. titanium

C

MCQ. State of compound being electrolyzed should be

  1. molten only
  2. aqueous only
  3. molten or aqueous
  4. gaseous

C