Class 7 Science MCQs - Chapter 7
Electrical Circuits and Electric Currents Multiple Choice Questions (MCQs) PDF Download - 41
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Free Electrical circuits and electric currents Multiple Choice Questions and Answers (MCQs), electrical circuits and electric currents MCQ PDF Download, Book Ch. 7-41 to study class 7 science online courses. Practice Fuses and Circuit Breakers MCQs PDF, electrical circuits and electric currents quiz questions and answers to study online homeschool courses. The Electrical Circuits and Electric Currents MCQs App Download: Free learning 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 Multiple Choice Question (MCQ Quiz): 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 quiz questions, download Google eBook (Free Sample) for online study.
Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 41
MCQ 201: If we add a 13A fuse in a hair drier that requires 2A current, the fuse will
- remain safe
- melt
- blow
- glow
MCQ 202: An example of 'semiconductor' is
- sulphur
- silver
- copper
- silicon
MCQ 203: The use of electrical energy
- costs money
- causes cancer
- causes heart disease
- lung cancer
MCQ 204: Passing through two bulbs is
- difficult for electrons
- easy for electrons
- difficult for protons
- easy for protons
MCQ 205: Coating an object such as key or nail with a thin layer of metal is a process called
- electrolysis
- electro coating
- electroplating
- electronic induction
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Grade 8 Science MCQ with Answers
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Electrical Circuits and Electric Currents MCQ Book Questions
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