An award conferred for excellence in education:

National Teacher Award
Padma Shri
Shiksha Ratna Award
Dr. Sarvepalli Radhakrishnan Award

The correct answer is: A) National Teacher Award

The National Teacher Award is the highest award given by the Government of India to teachers in recognition of their outstanding contribution to the field of education. It was instituted in 1958 and is awarded annually to a select group of teachers from across the country. The award consists of a cash prize, a plaque, and a citation.

The Padma Shri is an Indian civilian award presented by the Government of India to recognize distinguished service in any field. It is the fourth-highest civilian award in the Republic of India, after the Bharat Ratna, the Padma Vibhushan, and the Padma Bhushan. The award was instituted in 1954.

The Shiksha Ratna Award is an Indian award given by the Government of India to recognize outstanding contribution to the field of education. It was instituted in 1993 and is awarded annually to a select group of individuals from across the country. The award consists of a cash prize, a plaque, and a citation.

The Dr. Sarvepalli Radhakrishnan Award is an Indian award given by the Government of India to recognize outstanding contribution to the field of education. It was instituted in 1962 and is awarded annually to a select group of individuals from across the country. The award consists of a cash prize, a plaque, and a citation.

The National Teacher Award is the most prestigious award given to teachers in India. It is awarded to teachers who have made outstanding contributions to the field of education. The award is a recognition of the teacher’s dedication, commitment, and hard work. It is also a source of inspiration for other teachers to strive for excellence.