Tag: environment and sustainable development

Questions Related to environment and sustainable development

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

In terms of generation of power, the contribution of ________ power is maximum.

  1. hydro

  2. nuclear

  3. thermal

  4. none of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Thermal power, primarily coal-based, accounts for the largest share of electricity generation in India, providing the base load for the country's power grid.

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

Measure of the operational efficiency of a thermal plant:

  1. Power load factor.

  2. Power leakage factor.

  3. Plant load factor.

  4. Plant leakage factor.

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Plant load factor measures the power generating capacity of a thermal plant by calculating the energy load which the plant produces at a given point of time. 

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

The most promising non-conventional source of energy in India is __________.

  1. wind power

  2. geo-thermal power

  3. solar energy

  4. tidal power

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Solar energy is widely considered the most promising non-conventional source in India due to the country's high solar insolation levels and the government's aggressive push for solar capacity expansion.

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

Final energy resource is _________.

  1. coal, when it is consumed as fuel

  2. electricity generated in the thermal plant, in consumed by industry

  3. cal when it is consumed for generating electricity

  4. all of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A final energy resource is one that is consumed by the end-user in its final form. Electricity generated in a thermal plant and consumed by an industry is a classic example of final energy consumption.

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

Hydel-Electricity Plant relates to ___________ segment of Large Scale Industries.

  1. mining and quarrying

  2. manufacturing

  3. electricity, gas and water supply

  4. all of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The industrial classification for power generation, including hydel-electricity, falls under the category of 'electricity, gas, and water supply' in national accounts.

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

Electricity generated from coal, oil and gas is known as ________.

  1. hydro electricity

  2. thermal electricity

  3. electro electricity

  4. atomic electricity

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Electricity generated by burning fossil fuels like coal, oil, or gas to produce steam that drives turbines is known as thermal electricity.

Multiple choice economics environment and sustainable development need for sustainable development environmental economics sustainable development

Primary energy resource is __________.

  1. coal, when it is used as a fuel.

  2. coal, when it is consumed for generating electricity.

  3. both of them.

  4. none of them.

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A primary energy resource is a natural resource that has not been converted or transformed. Coal, when used directly as a fuel, is in its primary state.