Class 7 Courses

Chapter 6: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 6

Electrical Circuits and Electric Currents Quiz Questions & Answers PDF Download - 3

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The Quiz: When the switch is turned off, the iron bar; "Electrical Circuits and Electric Currents" App (iOS, Android) with answers: Loses its magnetism; Holds its magnetism; Gains current; Gains voltage; to learn online schools courses. Study Magnetic Effect and Electric Current MCQ Questions, download Amazon eBook (Free Sample) for online degree programs.

Electrical Circuits and Electric Currents Exam Questions and Answers PDF Download: Test 3

MCQ 11:

When the switch is turned off, the iron bar

  1. holds its magnetism
  2. loses its magnetism
  3. gains current
  4. gains voltage
MCQ 12:

Charges in an atom are

  1. positive only
  2. negative only
  3. neutral
  4. both positive and negative
MCQ 13:

In our daily life, we find most of the compounds contain

  1. sodium
  2. chlorine
  3. oxygen
  4. hydrogen
MCQ 14:

A current carrying conductor has a

  1. magnetic field
  2. current capacity
  3. voltage capacity
  4. resistance capacity
MCQ 15:

The more the resistors to a circuit, the

  1. lower the resistance
  2. higher the resistance
  3. same the resistance
  4. resistance may vary

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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)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)