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Download Electrical Circuits and Electric Currents MCQs App | Class 7 Science e-Book PDF

Class 7 Science Study Guide: Practice Test 41 (Chapter 6)

Electrical Circuits and Electric Currents Multiple Choice Questions (MCQs) PDF Download - 41

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The Electrical circuits and electric currents Multiple Choice Questions (MCQs) with Answers PDF (Electrical Circuits and Electric Currents MCQs PDF e-Book) download Ch. 6-41 to study Class 7 Science Course. Learn Electrical Circuits and Electric Currents Quiz Questions and Answers to study online homeschool courses. The Electrical Circuits and Electric Currents MCQs App Download: Free Class 7 Science App for fuses and circuit breakers, conductors and insulators, electricity billing, series and parallel circuits, chemical effect of electric current test prep for online school courses.

The MCQ: If we add a 13A fuse in a hair drier that requires 2A current, the fuse will; "Electrical Circuits and Electric Currents" App Download [Free] with answers: melt, remain safe, blow, and glow to study online homeschool courses. Solve Fuses and Circuit Breakers MCQ Questions, download Google eBook (Free Sample) for online study.

Electrical Circuits and Electric Currents MCQs with Answers PDF Download: Quiz 41

MCQ: 201

If we add a 13A fuse in a hair drier that requires 2A current, the fuse will

  1. remain safe
  2. melt
  3. blow
  4. glow
MCQ: 202

An example of 'semiconductor' is

  1. sulphur
  2. silver
  3. copper
  4. silicon
MCQ: 203

The use of electrical energy

  1. costs money
  2. causes cancer
  3. causes heart disease
  4. lung cancer
MCQ: 204

Passing through two bulbs is

  1. difficult for electrons
  2. easy for electrons
  3. difficult for protons
  4. easy for protons
MCQ: 205

Coating an object such as key or nail with a thin layer of metal is a process called

  1. electrolysis
  2. electro coating
  3. electroplating
  4. electronic induction

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

Electrical Circuits and Electric Currents MCQ App

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7th Grade Science MCQ App

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