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 PDF Download - 5

The e-Book Electrical circuits and electric currents Multiple Choice Questions and Answers (MCQs), electrical circuits and electric currents MCQ Quiz PDF, test 5 to study online class 7 science certificate courses. Practice Current and Energy MCQs PDF, electrical circuits and electric currents quiz questions and answers to learn online classes courses. The Electrical Circuits and Electric Currents MCQs App Download: Free learning app for current and energy, electric motors, electric resistance, series and parallel circuits, uses of electromagnets test prep for online certificate courses.

The Multiple Choice Question (MCQ Quiz): An instrument that gives an accurate measurement of the electric current flowing in a circuit is known as; "Electrical Circuits and Electric Currents" App Download (Free) with answers galvanometer, voltmeter, barometer and ammeter to learn online classes courses. Solve current and energy quiz questions, download Google eBook (Free Sample) for free online classes.

Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 5

MCQ 21: An instrument that gives an accurate measurement of the electric current flowing in a circuit is known as

A) voltmeter
B) galvanometer
C) barometer
D) ammeter

MCQ 22: A magnet may attract or repel by

A) another magnet
B) electric current
C) resistor
D) dynamo

MCQ 23: Compared to long thick wire of copper, the short but thick wire would have

A) more resistivity
B) less resistivity
C) equal resistivity
D) may have more or less resistivity

MCQ 24: Current can only flow if there is a closed circuit

A) open circuit
B) closed circuit
C) series circuit
D) parallel circuit

MCQ 25: If someone carrying a knife or gun passes through a detector, it alters the rate of

A) current
B) voltage
C) resistance
D) magnetic field

Electrical Circuits and Electric Currents Learning App & Free Study Apps

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Electrical Circuits and Electric Currents App (Android & iOS)

Electrical Circuits and Electric Currents App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)