ICSE/ISC Std 8 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
Pick out the correct expression for kinetic energy.

(A) mv²	(B)
(C) mv	(D)

Question-2
What type of energy conversion is taking place in fan(blades)?

(A) Chemical Energy to Electrical Energy	(B) Electrical Energy to Kinetic Energy
(C) Kinetic Energy to Electrical Energy	(D) Chemical Energy to Heat Energy

Question-3
Water flowing from a height has

(A) kinetic energy	(B) potential energy
(C) electrical energy	(D) both a and b

Question-4
Which of the following is not a nuclear power plant?

(A) Rana Pratap Sagar	(B) Kalpakkam
(C) Tarapur	(D) Tungabhadra Project

Question-5
Which of the following is an example for non renewable source of energy?

(A) Coal	(B) Solar
(C) Tidal	(D) Biomass

Question-6
Capacity to do work is

(A) Energy	(B) Velocity
(C) Acceleration	(D) Torque

Question-7
Which of the following is the correct expression for potential energy?

(A)	(B) mgh
(C) gh	(D)

Question-8
Which of the following is an hydroelectric power plant?

(A) Damodar Valley Project	(B) Kalpakkam
(C) Tarapur	(D) Kakrapar

Question-9
The energy possessed by a body by virtue of its position or due to its motion is called

(A) light energy	(B) sound energy
(C) mechanical energy	(D) magnetic energy

Question-10
During nuclear fusion, which of the following atoms release energy when fuse or combine together?

(A) Uranium	(B) Nitrogen
(C) Hydrogen	(D) Oxygen

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Std 8

ICSE/ISC

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