Economy, Infra, UPSC PYQ

With reference to green hydrogen, consider the following statements :

1. It can be used directly as a fuel for internal combustion.
2. It can be blended with natural gas and used as fuel for heat or power generation.
3. It can be used in the hydrogen fuel cell to run vehicles.

How many of the above statements are correct?

Only one

Only two

All three

None

According to India�s National Policy on Biofuels, which of the following can be used as
raw materials for the production of biofuels?
1. Cassava
2. Damaged wheat grains
3. Groundnut seeds
4. Horse gram
5. Rotten potatoes
6. Sugar beet
Select the correct answer using the code given below

1, 2, 5 and 6 only

1, 3, 4 and 6 only

2, 3, 4 and 5 only

1, 2, 3, 4, 5 and 6

Consider the following statements:

1. Gujarat has the largest solar park in India.
2. Kerala has a fully solar powered International Airport.
3. Goa has the largest floating solar photovoltaic project in India.

Which of the statements given above is/are correct?

1 and 2

2 only

1 and 3

3 only

With reference to solar water pumps, consider the following statements:
1. Solar power can be used for running surface pumps and not for submersible Pumps.
2. Solar power can be used for running centrifugal pumps and not the ones with piston.
Which of the statements given above is/are correct?

1 only

2 only

Both 1 and 2

Neither 1 nor 2

Consider the following statements :

Statement-I :
Interest income from the deposits in Infrastructure Investment Trusts (InviTs) distributed to their investors is exempted from tax, but the dividend is taxable.
Statement-II :
InviTs are recognized as borrowers under the 'Securitization and Reconstruction of Financial Assets and Enforcement of Security Interest Act,
2002'.

Which one of the following is correct in respect of the above statements?

Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I

Both Statement-I and Statement-II ate correct and Statement-II is not the correct explanation for Statement-I

Statement-I is correct but Statement-II is incorrect

Statement-I is incorrect but Statement-II is correct

In India, why are some nuclear reactors kept �IAEA Safeguards� while others are not?

Some use uranium and others use thorium

Some use imported uranium and others use domestic supplies

Some are operated by foreign enterprises and others are operated by domestic enterprises

Some are State-owned and others are privately-owned

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