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 - 16

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Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 16

MCQ 76: Electricity meter records the amount of

A) used power
B) used electricity
C) used resistance
D) units

MCQ 77: The wires that are used in supplying electrical energy to the consumers are made of

A) copper
B) silver
C) chromium
D) aluminum

MCQ 78: Electric motor changes electrical energy into

A) potential energy
B) thermal energy
C) heat energy
D) kinetic energy

MCQ 79: Many machines we use, are powered by

A) thermal energy
B) sound energy
C) electric motors
D) dynamos

MCQ 80: Kites and fishing rods should not be used near

A) houses
B) power lines
C) airports
D) parks

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)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)