Consider the following sentences
United Nations Peacekeeping Force

1. Peacekeeping soldiers from different countries are paid by the UN.

2. India is the largest contributor in Peacekeeping soldiers of the UN.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Consider the following sentences

1. The ozone in smog inhibits plant growth and can cause widespread damage to crops and forest.

2. Photochemical smog corrodes metals, stones, rubber and painted surface.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Photochemical smog consists of the following compounds

1. NOx

2. Ozone (O3)

3. Volatile Organic Compound (VOC)

4. Sulphur dioxide

5. Carbon monoxide

6. Peroxyacetyl nitrate

Choose the correct option

A) 1, 2, 3, 6

B) 1, 3, 6

C) 1, 4, 5,

D) 1, 3, 4, 5

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Arrange the following states who joined the Subsidiary Alliance system in correct chronological order

1. Mysore

2. Avadh

3. Hyderabad

4. Surat

Choose the correct option

A) 3,4,2,1

B) 4,3,2,1

C) 3,4,1,2

D) 4,3,1,2

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National Hydrogen Mission basically focuses on the increase in production of

A) Blue hydrogen

B) Green hydorgen

C) Grey hydrogen

D) Both A&B

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ASSERTION : Gamma rays has more penetrating power as compared to alpha and beta rays

REASON : More is the ionising nature of radiation higher is its penetration capacity

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is NOT the correct explanation of A.

C - A is true but R is false.

D-A is false but R is true

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If we start heating a dry biomass continously upto a temperature of 700-800°C in absence of oxygen then what will be the correct sequence of the product formed one after another?

1. Tar

2. Biochar

3. Syngas

4. Char

Choose the correct option

A) 2,4,3,1

B) 2,1,4,3

C) 2,1,3,4

D) 2,4,1,3

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Recently India pulled out of which of the following four pillars of Indo-Pacific Economic Framework (IPEF)

A) Trade

B) Supply Chain Resilience

C) Clean Energy and Decarbonisation

D) Taxes and Anti-corruption Measures

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Which of the following component' s percentage is higher in syngas?

A) Carbon Monoxide (CO)

B) Hydrogen (H2)

C) Methane (CH4)

D) Carbon Dioxide (CO2)

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