Free NJATC Renewable Energy Training Questions and Answers

Question 1

Which of the following is a conversion from chemical energy to thermal energy?

Accepted Answer

All of the above.

Answer

Coal is burned at a power plant.

Answer

Gasoline is burned in a car engine.

Answer

Charcoal is burned in a barbeque pit.

Question 2

Which of the following is the best example of increasing an object's potential energy?

Accepted Answer

Stretching a rubber band.

Answer

Rolling a bowling ball.

Answer

Turning on a light bulb

Answer

Dropping a pencil

Question 3

A Solar cell is an electrical device that converts the energy of light directly into electricity by the

Accepted Answer

Photovoltaic effect

Answer

Chemical effect

Answer

Thermal Effect

Answer

Physical effect

Question 4

The main composition of biogas is

Accepted Answer

Methane

Answer

Carbon dioxide

Answer

Nitrogen

Answer

Hydrogen

Question 5

Which has a large amount of installed grid-interactive renewable power capacity in India?

Accepted Answer

Wind power

Answer

Solar power

Answer

Biomass power

Answer

Small Hydropower

Question 6

Which is not under the Ministry of New and Renewable Energy?

Accepted Answer

Hydro energy

Answer

Wind energy

Answer

Solar energy

Answer

Tidal energy

Question 7

Which Indian enterprise has the Motto “ENERGY FOREVER”?

Accepted Answer

Indian Renewable Energy Development Agency

Answer

Indian Non-Renewable Energy Development

Answer

Indian Agricultural Development

Answer

Indian Biotechnology Development

Question 8

What percentage of sunlight can the best silicon solar cells convert into electricity?

Accepted Answer

25%

Answer

88%

Answer

12%

Answer

43%

Question 9

What pest could potentially help us produce biofuels?

Accepted Answer

Termites

Answer

Cockroaches

Answer

Flies

Answer

Spiders

Question 10

Renewable resources

Accepted Answer

Are limited by cost, but not supply.

Answer

Are no cleaner than nonrenewable resources

Answer

Are often less abundant than nonrenewable resources

Answer

All of the above