Environmental Studies ยท Science General
Energy Resources and Storage
3,051 Questions
Energy Resources questions explore conventional and renewable energy sources, including wind, hydropower, and biomass technologies. These concepts are crucial for SSC, UPSC, and state competitive exams. Practice these questions to understand energy generation and storage technologies better.
Renewable energy sourcesWind turbine componentsHydropower plant basicsBiomass energy generationOcean wave technology
Energy Resources and Storage Questions
-
Iron ore
-
Livestock
-
Water
-
Forests
C
Correct answer
Explanation
Water is an abiotic (non-living) resource that is renewable through the hydrological cycle.
-
China
-
India
-
Brazil
-
U.S.A.
C
Correct answer
Explanation
Brazil is a global leader in biofuel production, specifically ethanol derived from sugarcane, and has historically hosted large-scale production facilities.
-
wind power
-
solar power
-
tidal power
-
geothermal energy
B
Correct answer
Explanation
Solar energy is considered the oldest form of energy known to man, as it has been utilized by living organisms and early humans for warmth and light since the beginning of time.
-
light energy
-
kinetic energy
-
thermal energy
-
potential energy
C
Correct answer
Explanation
When coal is burned in thermal power plants to generate electricity, the chemical energy stored in the coal is converted into heat, which is referred to as thermal energy. This thermal energy turns water into steam to drive turbines.
-
Minerals
-
Natural gas
-
Petroleum
-
Wildlife
-
Coal
D
Correct answer
Explanation
This is the correct option. Wildlife is a renewable natural resource. Renewable resources are exhaustible resources which get replenished regularly. They can last forever if they are used responsibly.
-
wind energy
-
atomic energy
-
coal energy
-
none of these
-
non-renewable
-
renewable
-
non-recyclable
-
none of these
B
Correct answer
Explanation
Biomass is considered a renewable energy resource because it is derived from organic matter that can be replenished over a short period of time.
-
Cow's dung
-
Solar energy
-
Natural gas
-
Water
D
Correct answer
Explanation
Hydroelectricity is generated by harnessing the energy of flowing or falling water to turn turbines.
-
Potential
-
Latent
-
Stored
-
Kinetic
D
Correct answer
Explanation
In hydroelectric plants, the kinetic energy of moving water is used to spin turbines, which then generate electricity.
-
Geothermal energy
-
Natural gas
-
Solar
-
Biomass
B
Correct answer
Explanation
Natural gas is a fossil fuel formed over millions of years, making it a non-renewable resource. Geothermal, solar, and biomass are considered renewable energy sources.
-
Solar radiation
-
Forests
-
Wild life
-
Minerals
A
Correct answer
Explanation
Solar radiation is an inexhaustible resource because it is continuously provided by the sun. Forests, wildlife, and minerals are exhaustible if not managed sustainably.
-
water
-
coal
-
man power
-
wind
A
Correct answer
Explanation
Hydroelectric power plants harness the energy of flowing or falling water to spin turbines, which then generate electricity.
-
Petroleum, coal and forest
-
Coal, natural gas and water
-
Natural gas, coal and forest
-
Petroleum, coal and natural gas
-
Forest, water and coal
D
Correct answer
Explanation
Petroleum, coal and natural gas are non-renewable resources.
-
petroleum
-
coal
-
water (in dams)
-
air (in winds mills)
B
Correct answer
Explanation
Coal is primarily composed of carbon, which is a single element. Petroleum is a complex mixture of hydrocarbons, while water and air are not elemental energy sources in the same sense.