1.  Where in India is the largest nuclear reactor plant operated?

A. Kudankulam
B. Kalpakkam
C. Kakrapar
D. Kaiga
E. None of these

Answer: Option A

Explanation:

Kudankulam in Tamil Nadu is the largest Nuclear reactor in India. The 1000 MW project was constructed with the help of Russian expertise. The plant is the first pressurised water reactor belonging to light water reactor category. and 21st nuclear power reactor in the country.