Class 7 Science MCQs - Chapter 6
Electrical Circuits and Electric Currents Trivia Questions & Answers PDF Download - 44
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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. 6-44 to study Grade 7 Science Course. Practice Current and Energy MCQ PDF, Electrical Circuits and Electric Currents Quiz Questions and Answers to learn online certificate courses. The Electrical Circuits and Electric Currents Trivia App Download: Free certification app for current and energy, electrical circuits and currents, fuses and circuit breakers, heat and light: resistance, electric resistance test prep for online elementary school.
The Quiz: Current is measured in; "Electrical Circuits and Electric Currents" App APK Download with answers: Galvez (G); Volts (V); Bars (B); Amperes (A); to learn online certificate courses. Practice Current and Energy MCQ Questions, download Kindle eBook (Free Sample) for online degree programs.
Electrical Circuits and Electric Currents Test Questions and Answers PDF Download: MCQ 44
Current is measured in
- Volts (V)
- Galvez (G)
- Bars (B)
- Amperes (A)
"Electrons" have
- positive charge
- negative charge
- no charge
- double charge
The abbreviation of 'MCB' is for
- moving circuit breaker
- manual current breaker
- manual circuit breaker
- miniature circuit breaker
Nichrome is used in electric appliances because it has
- high resistance
- high melting point
- high resistance and melting point
- high current and voltage
Even the best electrical conductor contains some
- current
- power
- resistance
- voltage
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