Where is India’s first National Dolphin Research Centre inaugurated?

Explanation: Patna became the home of India's first dedicated dolphin research centre.

Q: Where is the spinal trigeminal nucleus located?
Ans: cerebrum

Q: What is the role of the radiator cap in a vehicle?
Ans: Maintains cooling system pressure

Q: What was a key diplomatic effort reported in March 2025?
Ans: Environmental agreements

Q: The nitrogenous bases found in nucleotides are classified as pyrimidines or what?
Ans: purines

Q: What is the ability to see called?
Ans: hearing

Q: Which country hosted the G20 Summit in 2024?
Ans: Brazil

Q: What are certain numbers of nucleons, known as magic numbers stable against?
Ans: nuclear decay

Q: Where did India chair the 'Colombo Process' meeting?
Ans: Geneva

Q: Nematodes have an alimentary canal, but lack what?
Ans: circulatory system

Q: What converts light energy into chemical energy in photosynthesis?
Ans: Glucose production

Q: What does a white triangular sign with a red border indicate?
Ans: Yield

Q: How are the fetuses of eutherian mammals connected to their mothers during gestation?
Ans: complex placenta

Q: Natural gas is the predominately made up of?
Ans: sulfur

Q: What was the main food source for early humans?
Ans: Wild plants

Q: How often should the spark plugs be inspected?
Ans: Every 20,000 km