Consider the following sentences regarding Di-Ammonium Phosphate (DAP)

1. It is the second most fertilizer commonly used after urea in India.

2. It contains more than 40% of phosphorus.

3. Phosphate based fertilizer are better than nitrogen based fertilizer.

Choose the correct statement/s

A) 1, 2

B) 2 only

C) 2, 3

D) 1, 2, 3

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Which of the following radiation can penetrate human skin?

1. Alpha

2. Beta

3. Gamma

Choose the correct option

A) 1 only

B) 1, 2

C) 2, 3

D) 3 only

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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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