Class 7 Online Courses

Chapter 7: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 7

Electrical Circuits and Electric Currents MCQ (Multiple Choice Questions) PDF - 14

The e-Book Electrical circuits and electric currents Multiple Choice Questions (MCQ Quiz) with Answers, Electrical Circuits and Electric Currents MCQ PDF download, test 14 to learn free class 7 science online courses. Study Electrical Voltage Multiple Choice Questions and Answers (MCQs) PDF, electrical circuits and electric currents quiz questions and answers to study online classes courses. The Electrical Circuits and Electric Currents MCQ App Download: Free educational app for electrical voltage, magnetic effect and electric current, current and energy, earth wires, chemical effect of electric current test prep for online courses.

The MCQs: Bulb glows more brightly because of the use of two cells parallel and; "Electrical Circuits and Electric Currents" App Download Android & iOS (Free) with answers push of more current with high energy, provision of more voltage, provision of more resistance and provision of less resistance to study online classes courses. Practice electrical voltage quiz questions, download Apple Book (Free Sample) for distance learning classes.

Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 14

MCQ 66: Bulb glows more brightly because of the use of two cells parallel and

A) provision of more voltage
B) push of more current with high energy
C) provision of more resistance
D) provision of less resistance

MCQ 67: The magnetic compass was invented during Han dynasty in China, in

A) 602 BC
B) 206 BC
C) 216 BC
D) 612 BC

MCQ 68: The larger the current, the

A) greater the flow of electrons
B) lesser the flow of electrons
C) greater the flow of protons
D) lesser the flow of protons

MCQ 69: The simplest electrical circuit use

A) one wire
B) two wires
C) three wires
D) four wires

MCQ 70: Water is broken down into hydrogen and oxygen by the process of

A) decomposition
B) evaporation
C) distillation
D) filtration

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)