General Knowledge Set – 210 RRB Exam:

1. Which nitrogen fixing bacteria is found in leguminuous plant?

Answer: Rizobium

2. A person to be qualified for standing in a panchayat election what age must have he attained?

Answer: 21 years

3. Mirage is observed in a desert due to the phenomenon of which reflection?

Answer: Total reflection

4. What is the best representative of the acid igneous rocks?

Answer: Granite

5. During which Sikh Guru Arjun Dev was killed?

Answer: Jahangir

6. In which state is Ranganathittu Bird Sanctuary located?

Answer: Karnataka

7. Participatory Notes (PNs) are associated with which investors?

Answer: Foreign Institutional Investors

8. Which fungus makes symbiotic relationship with the root of higher plant?

Answer: Mycorrhizae

9. Which Island of India is an active volcano found?

Answer: Barren Island

10. Who was involved in the Alipore Bomb case?

Answer: Aurobindo Ghosh

11. Which Chief Justice of India has acted as President of India?

Answer: M. Hidayatullah

12. AT which °C water has maxium densltv?

Answer: 12. 4°C

13. The Nuclear Non-Proliferation Treaty came into force in which year?

Answer: 1970

14. Which city will never get the vertical rays of the sun?

Answer: Sri nagar

15. On whom was the title ‘Punjab Kesari’ was conferred?

Answer: Lala Lajpat Rai

16. National Research Centre on Plant Biotechnology is situated at which place?

Answer: New Delhi

17. What is a vestigeal organ in man ?

Answer: Muscles ear lobe

18. Which was the only President of India who elected unopposed?

Answer:  Neelam Sanjiva Reddy

19. The largest coal reserves of India are found in which state?

Answer: Jharkhand

20. Which Sultan provided employment to unemployeds?

Answer: Firoz shah Tughlaq

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