Class 10 Online Courses

Class 10 physics Practice Tests

Class 10 Physics Online Tests

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Free Hazards of electricity Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Hazards of Electricity MCQ PDF Book) to learn online 10th grade physics certificate courses. Practice Current Electricity Multiple Choice Questions and Answers (MCQs), Hazards of Electricity quiz answers PDF to study high school online courses. Free learning App: Hazards of Electricity MCQ App Download & e-Book for direct current and alternating current, ohm's law, hazards of electricity test prep for online education.

The MCQ: Device that disconnects the supply automatically if current exceeds the normal value is known as; "Hazards of Electricity" App Download (Free) with answers circuit breaker, fuse, cable and capacitor to study high school online courses. Solve current electricity quiz questions, download Google eBook (Free Sample) for virtual online school.

## Hazards of Electricity MCQs: Questions and Answers

MCQ 1: The device that disconnects the supply automatically if current exceeds the normal value is known as

A) circuit breaker
B) fuse
C) cable
D) capacitor

MCQ 2: All electric wires are well insulated for the purpose of safety with some

A) iron cover
B) glass cover
C) plastic cover
D) wood cover

MCQ 3: The wires carrying electricity are covered with good insulator, called

A) fuse
B) circuit
C) rope
D) cable

MCQ 4: The appliances should not operate after the fuse has blown, so the fuses are connected with

A) Earth/ground wire
B) livewire
C) neutral wire
D) delta wire

MCQ 5: A safety device that is connected in series with the livewire in the circuit to protect the equipment when excess current flows are called

A) neutral wire
B) fuse
C) cable
D) Earth/ground wire

### Hazards of Electricity Learning App & Free Study Apps

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Hazards of Electricity App (Android & iOS)

10th Grade Physics App (Android & iOS)

O Level Physics App (Android & iOS)

SAT Physics App (Android & iOS)