National and International Appointments

Digamber Kamat, who served as Chief Minister of Goa, has an IIT background which is rare among Indian politicians. The other options listed are not the correct answer to this question.

Prem Kumar Dhumal has served as Chief Minister of Himachal Pradesh multiple times. Virbhadra Singh is also a prominent HP CM but the question marks Dhumal as the answer.

Kamal Nath was the Minister of Road Transport and Highways during the UPA government (2004-2009). The other options were prominent politicians but not Transport Ministers during that period.

P. Chidambaram served as Home Minister of India during the UPA government. Pranab Mukherjee (misspelled as 'Mukerjee') was Finance Minister, AK Antony was Defense Minister. The word 'Now?' makes this question dated.

Dharam Singh became the Chief Minister of Karnataka in May 2004, heading the first coalition government in the state's history between the Congress and JD(S). Y. S. Rajasekhara Reddy was from Andhra Pradesh, not Karnataka.

Justice R. C. Lahoti did serve as Chief Justice of India (May-June 2004). However, the question is temporally ambiguous without a specific date reference. The wording 'recently' in current-affairs questions typically implies the last 6-12 months, making this question time-bound and potentially dated.

Dr. M. S. Swaminathan, a renowned agricultural scientist and father of India's Green Revolution, was appointed Chairman of the National Commission on Farmers. This commission was constituted to address the agrarian crisis and farmer welfare issues, making Swaminathan a logical choice given his expertise.

A. K. Antony served as India's Defence Minister from 2006 to 2014, making him one of the longest-serving in this position. He was known for his clean image and careful approach to defence procurement.

Mamata Banerjee served as India's Railway Minister from 2009 to 2011 before resigning to become the Chief Minister of West Bengal. She presented her first railway budget in 2009 and her second in 2010.