Multiple choice Who among the following had the longest tenure as the President of India? Dr.Zakir Hussain Dr.S.Radhakrishnan Dr.Rajendra Prasad V.V.Giri Reveal answer Fill a bubble to check yourself C Correct answer Explanation Dr. Rajendra Prasad served as the first President of India from 1950 to 1962, spanning over 12 years across two full terms and an interim period. This remains the longest tenure held by any President of India in history.