Who was appointed as the permanent Chairman of the Constituent Assembly of India in December 1946?
While Dr. Sachchidananda Sinha served as the temporary President of the Constituent Assembly, Dr. Rajendra Prasad was elected as its permanent Chairman on December 11, 1946. Later, he became the first President of India. [Memory Trick: He who 'Presides' over the assembly properly becomes the long-term leader = 'Prasad' / 'Rajendra Prasad'.]