Class 7 Courses

Chapter 6: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 6

Electrical Circuits and Electric Currents Trivia Questions & Answers PDF Download - 12

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Electrical Circuits and Electric Currents Test Questions and Answers PDF Download: MCQ 12

MCQ 56:

The flow of electrons in a wire is known as

  1. electric current
  2. magnetic current
  3. ionic current
  4. atomic current
MCQ 57:

The inert gas in the bulb filament is

  1. neon
  2. argon
  3. xenon
  4. radon
MCQ 58:

The magnet which is used in electric motors, is

  1. huge in size
  2. small in size
  3. mechanical
  4. rod shaped
MCQ 59:

Simple circuits have

  1. single pin plug
  2. double pin plug
  3. triple pin plug
  4. massive pin plug
MCQ 60:

When current is passed through sodium chloride solution, the ionic bonds

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

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Electrical Circuits and Electric Currents App (Android & iOS)

Electrical Circuits and Electric Currents App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)