Option 1 states that Dr. Manmohan Singh is the first Indian Prime Minister to return to power after completing a full five-year term. This statement is not correct. Dr. Manmohan Singh served as the Prime Minister of India from 2004 to 2014, but he did not return to power after completing a full five-year term. In the general elections held in 2014, the Bharatiya Janata Party (BJP) led by Narendra Modi won a majority and formed the government, ending Dr. Singh`s tenure as the Prime Minister.
Option 2 correctly states that Dr. Manmohan Singh was the Union Minister of Finance during the tenure of then-Prime Minister P.V. Narasimha Rao. He played a crucial role in implementing significant economic reforms during that time.
Option 3 correctly states that Dr. Manmohan Singh served as the Governor of Reserve Bank of India and later became the Deputy Chairman of the Planning Commission.
Option 4 states that from 1998 to 2004, Dr. Manmohan Singh was the Leader of the Opposition in the Rajya Sabha, which is correct. He held this position as a member of the Indian National Congress party during the tenure of the National Democratic Alliance (N