Multiple choice Which Indian President was the Speaker of the fourth Lok Sabha? S. D. Sharma Dr. Rajendra Prasad N. Sanjiva Reddy Dr. S Radhakrishanan Reveal answer Fill a bubble to check yourself C Correct answer Explanation Neelam Sanjiva Reddy was the Speaker of the fourth Lok Sabha (1967-1970) and later became the sixth President of India (1977-1982). He is the only Indian to have served as both Speaker of Lok Sabha and President.