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WorksheetsAES QUIZ
Total questions: 15
Worksheet time: 8mins
1. Biomass is used in the production of
(a) fibers
(b) chemicals
(c) transportation fuels
(d) biochemicals
How much wind power does India hold?
a) 20,000 MW
b) 12,000 MW
c) 140,000 MW
d) 5000 MW
This is also called as a bio gas
(a) bio butanol
(b) biodiesel
(c) bio ethanol
(d) bio methane
5. Which country created wind mills?
a) Egypt
b) Mongolia
c) Iran
d) Japan
The efficiency of geothermal plant is about
(A) 5%
(B) 15%
(C) 25%
(D) 35%
When the water is ejected from earth’s interior in the form of hot water, it is called
(A) Geyser
(B) Hot springs
(C) Both (A) and (B)
(D) None of the above
The molten rock within the earth is
(A) Igneous
(B) Magma
(C) Sedimentary
(D) Metamorphic
The following is the correct order of energy conversion in thermal power plants
(A) Chemical energy – Mechanical energy – Electrical energy
(B) Mechanical energy – Chemical energy – Electrical energy
(C) Wind energy – Mechanical energy – Electrical energy
(D) Heat energy – Electrical energy – Mechanical energy
Which of the following is a non-renewable resource?
a) Coal
b) water
c) uranium
d) Air
Kinetic energy that results from the oscillation of water is called (a)
Direct Solar energy is used for
(A) Water heating
(B) Distillation
(C) Drying
(D) Cooking
The collection efficiency of Flat plate collector can be improved by
(A) putting a selective coating on the plate
(B) evacuating the space above the absorber plate
(C) Line focussing parabolic collector
(D) Paraboloid dish collector
Which of the following is a disadvantage of most of the renewable energy sources?
a) Highly polluting
b) High waste disposal cost
c) Unreliable supply
d) High running cost
A fuel cell, in order to produce electricity, burns:
a) Helium
b) Nitrogen
c) Hydrogen
d) None of the mentioned
Fuel cells are:
a) Carbon cell
b) Hydrogen battery
c) Nuclear cell
d) Chromium cell
