BVR Subrahmanyam was appointed as the in February 2023.

Correct option is A

The correct answer is (a) CEO of NITI Aayog.
· In February 2023, BVR Subrahmanyam was appointed as the CEO of NITI Aayog.
· NITI Aayog (National Institution for Transforming India) is the premier policy think tank of the Government of India.
· It provides strategic and technical advice to the central and state governments on various issues, including economic policies and development goals.
Additional Information: · Before his appointment as the CEO of NITI Aayog, Subrahmanyam held various important roles in the Indian Administrative Service (IAS) and the government of India.
· He was known for his work in sectors like economic reforms and governance.
· NITI Aayog: NITI Aayog was established in 2015 to replace the Planning Commission and to promote cooperative federalism and create more effective governance. The position of CEO is crucial for driving policy research and formulating strategies for India's growth.
Other Options: · CEO of IBRD: The International Bank for Reconstruction and Development (IBRD) is part of the World Bank Group, and its CEO is a different position. This is incorrect.
· Chairman of UPSC: The Union Public Service Commission (UPSC) is a constitutional body responsible for conducting exams for central government services. The Chairman of UPSC is a different role, held by a separate individual, not BVR Subrahmanyam.
· Chairman of NITI Aayog: The Chairman of NITI Aayog is usually the Prime Minister of India. The CEO is the executive head of NITI Aayog, and thus, this option is incorrect for BVR Subrahmanyam's role.