4. Which organisation has begun its first compressed biogas project based on cow dung?
- IOC
- GAIL
- HPCL
- ONGC
15
5. Which of the following organisations has signed an agreement with MAHAPREIT to provide loans for green energy projects?
- NTPC
- IREDA
- GAIL
- HPCL
18
6. What is India's position in the 15th International Astronomy & Astrophysics Olympiad?
- 6th
- 5th
- 4th
- 3rd
24