Class 7 Online Courses

Chapter 7: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 7

Electrical Circuits and Electric Currents Multiple Choice Questions (MCQ) PDF - 44

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The Trivia Quiz: Current is measured in; "Electrical Circuits and Electric Currents" App APK Download (Free) with answers galvez (g), volts (v), bars (b) and amperes (a) to learn online certificate courses. Practice current and energy quiz questions, download Kindle eBook (Free Sample) for online degree programs.

Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 44

MCQ 216: Current is measured in

A) Volts (V)
B) Galvez (G)
C) Bars (B)
D) Amperes (A)

MCQ 217: "Electrons" have

A) positive charge
B) negative charge
C) no charge
D) double charge

MCQ 218: The abbreviation of 'MCB' is for

A) moving circuit breaker
B) manual current breaker
C) manual circuit breaker
D) miniature circuit breaker

MCQ 219: Nichrome is used in electric appliances because it has

A) high resistance
B) high melting point
C) high resistance and melting point
D) high current and voltage

MCQ 220: Even the best electrical conductor contains some

A) current
B) power
C) resistance
D) voltage

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Electrical Circuits and Electric Currents App (Android & iOS)

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7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)