Class 7 Courses

Chapter 6: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 6

Electrical Circuits and Electric Currents Multiple Choice Questions (MCQs) PDF Download - 1

The Electrical circuits and electric currents Multiple Choice Questions (MCQs) with Answers PDF (electrical circuits and electric currents MCQs PDF e-Book) download Ch. 6-1 to study Grade 7 Science Course. Learn Electrical Circuits and Electric Currents Quiz Questions and Answers to learn homeschool online courses. The Electrical Circuits and Electric Currents MCQs App Download: Free learning app for chemical effect of electric current, electric motors, electrical circuits and currents, fuses and circuit breakers test prep for online degree programs.

The Multiple Choice Question (MCQ): Steel cans are made of; "Electrical Circuits and Electric Currents" App Download (Free) with answers: Tinplate; Lead; Tungsten; Cobalt; to learn homeschool online courses. Solve Chemical Effect of Electric Current MCQ Questions, download Google eBook (Free Sample) for online learning.

Electrical Circuits and Electric Currents MCQs with Answers PDF Download: Quiz 1

MCQ 1:

Steel cans are made of

  1. lead
  2. tinplate
  3. tungsten
  4. cobalt
MCQ 2:

The pure piece of metal which is used to be plated, is made the

  1. anode
  2. cathode
  3. nematode
  4. posit rode
MCQ 3:

To make the coil keep rotating, the current is reversed after every half turn by a device called

  1. brush
  2. commutator
  3. mutator
  4. carbon spring
MCQ 4:

The charge flowing in the wire when we turn the light on, is

  1. positive ions
  2. negative ions
  3. electrons
  4. protons
MCQ 5:

Miniature circuit breaker is a small

  1. fuse
  2. magnetic switch
  3. electromagnetic switch
  4. two way switch

Electrical Circuits and Electric Currents Learning App: Free Download (iOS & Android)

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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)

8th Grade Science App (Android & iOS)

8th Grade Science App (iOS & Android)