Read the following sentences about Mangrove ecosystem

1. They can grow in less oxygen area too.

2. They require high solar radiation to filter saline water through their roots.

3. Their seeds germinate in the tree itself before falling to the ground.

Choose the correct statements

A) 1,2
B) 2,3
C) 3,1
D) 1,2,3

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Consider the following sentences about active Pharmaceutical ingredients

1. About 70% of Indian API demand is made by Chinese imports.

2. API is that part of medicine that produces the intended therapeutic effects.

3. In the OTC drug Paracetamol, Crocin is the main API.

4. India has never been self-sufficient in the production of API.

Choose the correct statement

A) 1,2,3
B) 1,2,4
C) 1,2
D) 1,2,3,4

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Which of the following factors contribute in degradation of soil

1. use of chemical fertilizers pesticides

2. Rain wash

3. landslides

4. overgrazing

Choose the correct option

A) 1,4
B) 1,3,4
C) all
D) 1,2,4

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Which of the following affect the rate of humus formation while soil formation ?

1. Parent rock

2. relief

3. Flora Fauna and microorganisms

4. Climate

Choose the correct option

A) 1,3

B) 3 only

C) 1,3,4

D) all

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Read the following sentences regarding Income Tax Appellate Tribunal ( ITAT)

1. it is an statutory body.

2. It deals in the field of direct taxes and indirect taxes.

3. It orders are accepted as final.

4. It is also known as a Mother Tribunal

Choose the correct statement

A) 1,2,3,4

B) 1,4

C) 1,2,4

D) 1,3,4


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Read the following sentences about 5G Technology

1. The capacity of coverage area of 5G infrastructure is larger than 4G infrastructure.

2. The electromagnetic spectrum of 5G technology is greater than 30 gigahertz.

Choose the correct statement

A) 1 only

B) 2 only

C) both

D) none

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Which of the following determines the chemical properties of soil while its formation?

A) Parent rock

B) Climate

C) Flora Fauna and microorganisms

D) Relief

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Consider the following sentences regarding the Vital statistics of India based on the Civil Registration System.

1. It is published by Niti Aayog.

2. The total fertility rate (TFR) has declined in India between 2011 to 2018

3. The state with the lowest sex ratio is Nagaland.

Choose the correct option
A) 1,3

B) 2,3

C) 2 only

D) all

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Read the following sentences about Mangroves Ecosystem

1. They are near the sea shore forest ecosystem.

2. The trees may vary in height from 8 to 20m.

3. They hardly grow in saline water.

Choose the correct statements

A) 1,2
B) 2,3
C) 1,3
D) 1,2,3

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