1. In the context of Sangam Literature, which one of the following is considered as Fifth Veda?

2. Consider the following the statements regarding Namdapha Tiger Reserve:

1. It is the India’s eastern most Tiger Reserve located in Nagaland.
2. Singpho tribes are the indigenous ethnic group found in this Tiger Reserve.

Which of the statements given above is/are incorrect?

3. Consider the following statements about Bengal Tiger:

1. It is the National Animal of India and Bangladesh.
2. It is native to Indian subcontinent and found only in India and Bangladesh.
3. It is categorised as Critically Endangered in IUCN Red list.

Which of the statements given above is/are correct?

4. “Nika Spirit” recently seen in news refers to

5. Kerch Strait connects:

6. A group of researchers has developed a nanotechnology-based biosensor for detection of Serotonin. In this context, which one of the following statements about Serotonin is correct?

7. Consider the following statements

1. Hindon River, the tributary of Kali River originates from upper Shivalik.
2. It flows between Ganges and Yamuna rivers through the state of Uttar Pradesh.

Which of the statements given above is/are correct?

8. Which of the following pairs are-correctly matched?

Waterfalls                  River

1. Kapildhara Falls – Godavari
2. Jog Falls – Sharavati
3. Sivasamudram Falls – Cauvery

Select the correct answer using the code given below:

9. In the context of ecosystem productivity, marine upwelling zones are important as they increase the marine productivity by bringing the?

1. Decomposer microorganisms to the surface.
2. Nutrients to the surface.
3. Bottom – swelling organisms to the surface.

Which of the statements given above is/are correct?

10. If a tropical rain forest is removed, it does not regenerate quickly as compared to a tropical deciduous forest. This is because?