Electric Current and its Effects MCQ Questions Class 7 Science Chapter 14

Electric Current and its Effects MCQ Questions Class 7 Science Chapter 14

NCERT MCQ Questions for Class 7 Science Chapter 14 Electric Current and its Effects. Electric Current and its Effects MCQ Questions with Answers from Class 7 Science.

Electric Current and its Effects MCQ Questions Class 7 Science Chapter 14

Electric Current and its Effects Multiple Choice Questions with Answers Class 7 Science Chapter 14 PDF is available.

1.) The combination of two or more cells is called a ___ ?

a) Battery

b) Element

Ans. a) Battery

2.) The coil of wire in room heater is called ___ ?

a) Battery

b) Element

Ans. b) Element

 

In case you are missed :- Previous Chapter MCQ Questions

 

3.) ___ is used to separate magnetic material from the junk ?

a) Fuse

b) Electromagnet

Ans. b) Electromagnet

4.) A current carrying coil of an insulated wire wrapped around a piece of iron is called an ___ ?

a) Electromagnet

b) Element

Ans. a) Electromagnet

5.) ___ is a safety device which prevents damages to electrical circuits and possible fire ?

a) Fuse

b) Electromagnet

Ans. a) Fuse

In case you are missed :- Next Chapter MCQ Questions