Class 7 Science App Download – Electrical Circuits and Electric Currents Quiz e-Book PDF

Class 7 Science MCQs (Grade 7) From Textbook

Class 7 Science MCQs – Practice Test 39 (Chapter 6)

Electrical Circuits and Electric Currents Quiz with Answers PDF Download – Test 39

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The Electrical circuits and electric currents Quiz Questions and Answers PDF (Electrical Circuits and Electric Currents Quiz PDF e-Book) download Ch. 6-39 to learn Class 7 Science Course. Solve Electric Motors MCQs PDF, Electrical Circuits and Electric Currents Quiz Questions and Answers to study online courses. Download the Class 7 Science App – Free Electrical Circuits and Electric Currents Quiz App to learn electric motors, electricity billing, conductors and insulators, uses of electromagnets test prep for online school and college.

The MCQ: In DC motor, the coil between two carbon rods or other contacts to which electric current is fed, is called; "Class 7 Science" App (iOS, Android) with answers: brushes, springs, mutators, and receptors to study online courses. Study Electric Motors MCQ Questions, download Google Book (Free Chapter) for online school courses.

Electrical Circuits and Electric Currents Quiz – Practice Test 39 PDF Download

MCQ 191: In DC motor, the coil between two carbon rods or other contacts to which electric current is fed, is called:

  1. springs
  2. brushes
  3. mutators
  4. receptors

MCQ 192: The coil sits between the north and the south pole of the:

  1. electromagnet
  2. permanent magnet
  3. temporary magnet
  4. mechanical magnet

MCQ 193: Most of the electric appliances get energy from:

  1. cells
  2. batteries
  3. main supply
  4. dynamos

MCQ 194: Air and water can conduct electricity only, when they contain:

  1. electrons
  2. protons
  3. ions
  4. photons

MCQ 195: Magnetic effect is present in:

  1. track
  2. train
  3. track and train both
  4. wires above the train

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Electrical Circuits and Electric Currents Quiz App (iOS & Android)

Electrical Circuits and Electric Currents Quiz App

7th Grade Science Quiz App (Android & iOS)

7th Grade Science Quiz App

Earth Science Quiz App (Android & iOS)

Earth Science Quiz App

8th Grade Science Quiz App (iOS & Android)

8th Grade Science Quiz App