Class 7 Science MCQs - Chapter 6
Electrical Circuits and Electric Currents Trivia Questions & Answers PDF Download - 56
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The Electrical circuits and electric currents Trivia Questions and Answers PDF (electrical circuits and electric currents Quiz Answers PDF e-Book) download Ch. 6-56 to study Grade 7 Science Course. Practice Electrical Safety MCQ PDF, Electrical Circuits and Electric Currents Quiz Questions and Answers to study online classes courses. The Electrical Circuits and Electric Currents Trivia App Download: Free certification app for electrical safety, heat and light: resistance, fuses and circuit breakers, simple circuits, uses of electromagnets test prep for distance education.
The Quiz: Inserting any part of human body to the socket can cause him; "Electrical Circuits and Electric Currents" App APK Download with answers: A nasty shock; Illness; Paralysis; Unconsciousness; to study online classes courses. Practice Electrical Safety MCQ Questions, download Kindle eBook (Free Sample) for school certificate.
Electrical Circuits and Electric Currents Test Questions and Answers PDF Download: MCQ 56
Inserting any part of human body to the socket can cause him
- illness
- a nasty shock
- paralysis
- unconsciousness
The heating element of electric appliances like iron, hair driers, kettles and toasters use
- thick copper wire
- thick nichrome wire
- thin copper wire
- thin nichrome wire
The best fit fuse for the hair drier that requires '2A' current is
- 5A
- 4A
- 3A
- 2A
A source that makes electrons to move is known as
- battery
- dam
- turbine
- dynamo
The process in which a bell keeps on repeating until the bell press is
- pushed
- pulled
- released
- hooked
Class 7 Science Mock Tests
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