Class 7 Courses

Chapter 6: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 6

Electrical Circuits and Electric Currents Multiple Choice Questions (MCQ) PDF Download - 38

The Electrical circuits and electric currents Multiple Choice Questions (MCQ Quiz) with Answers PDF (Electrical Circuits and Electric Currents MCQ PDF e-Book) download Ch. 6-38 to learn Grade 7 Science Course. Study Resistors Multiple Choice Questions and Answers (MCQs) PDF, Electrical Circuits and Electric Currents Quiz Questions and Answers for homeschool certificate courses. The Electrical Circuits and Electric Currents MCQ App Download: Free educational app for resistors, earth wires, series and parallel circuits, uses of electromagnets, electrical circuits and currents test prep for online elementary school.

The MCQs: Resistors can be connected in; "Electrical Circuits and Electric Currents" App (Android, iOS) with answers: Series only; Parallel only; Both parallel and series; None of these ways; for homeschool certificate courses. Practice Resistors MCQ Questions, download Apple e-Book (Free Sample) for online degree programs.

Electrical Circuits and Electric Currents MCQs with Answers PDF Download: Quiz 38

MCQ 186:

Resistors can be connected in

  1. parallel only
  2. series only
  3. both parallel and series
  4. none of these ways
MCQ 187:

"ELCB" switches off when current in the earth wire is greater than

  1. 30 micro ampere
  2. 30 nano ampere
  3. 30 kilo ampere
  4. 30 milli ampere
MCQ 188:

If one bulb goes out in parallel circuit, the others will

  1. stay on
  2. also turn off
  3. blow up
  4. heat up
MCQ 189:

Iron bar is pulled back to its original position by

  1. electromagnet
  2. magnet
  3. electricity
  4. spring
MCQ 190:

A material which loses electrons, becomes

  1. positively charged
  2. negatively charged
  3. neutral
  4. both positively and negatively charged

Electrical Circuits and Electric Currents Textbook 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)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)