Om Prakasj Sharma received the National Award for Painting by what commander-in-chief of the Indian Armed Forces?
Om Prakash Sharma (artist):  He was bestowed with National Award for Painting of Lalit Kala Akademi in 1969, by the President of India. President of India: The President of the Republic of India is the head of state of India and the commander-in-chief of the Indian Armed Forces.
President of India