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WorksheetsBioenergy
Total questions: 15
Worksheet time: 5mins
In New Delhi the AQI has reached >450, Which one of the following is not a part of the reason?
Vehicular exhaust
Thermal power plant in Punjab
Hydroelectric power plant at Greater Noida
Agriculture fields in Haryana
In the layers of subsurface carbonized fossil reserves formation, comparatively which one constitute the bottom most layer?
Lignite
Coal bed
deep crude oil
Natural gas
Which gas is the major component of Natural Gas?
Biohydrogen
Methane
Carbon-monoxide
Carbon-dioxide
Among the following which one is sustainable in true sense?
Assertion (A): The global transition away from fossil fuels is hindered by energy security concerns.
Reason (R): Renewable energy sources currently lack the capacity to provide a stable and continuous power supply on a global scale.
Assertion is false, but Reason is true.
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion
Assertion is false, but Reason is true.
Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
In a country like India, which generation of biofuel is most suited?
First
Third
Fourth
Second
Assertion (A): The extraction and use of fossil fuels contribute to the depletion of the ozone layer.
Reason (R): The combustion of fossil fuels releases chlorofluorocarbons (CFCs), which directly break down ozone molecules in the stratosphere.
Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
Assertion is true, but Reason is false.
Assertion is false, but Reason is true.
The main utility factor for oil dependency, except?
Scarce
Cheap
Flexible applications
ease transportation
Conversion of steam to electricity?
Potential energy
Kinetic energy
Bio energy
Which type of solar energy that rely on concentration than conversion?
Solar cells
Mirrors
What is conversion rate of solar energy?
25%
15%
10%
30%
Bioethanol is a blend-fuel for ..............?
Petrol
Diesel
CNG
electrolyte in EV
Among the following which one of the oldest biofuel known to be used in diesel engines?
Crude oil reserves
Ethanol
vegetable oil
hydrogen
What is the primary goal of sustainable energy use?
Maximizing energy production at any cost
Reducing energy consumption to zero for future generations
Meeting current energy demands without compromising future generations
Relying exclusively on fossil fuels
What is more important in hydroelectric power production?
Type of water
Density of the water
Velocity of the water
Temperature of the water
