Correct Answer: (d) Vishwamitra Award
Solution:Birthday of Indian hockey legend Major Dhyanchand is celebrated as "National Sports Day" in India on 29th August. On this day, the President distributes sports-related awards like Rajiv Gandhi Khel Ratna, Arjuna Award, Dronacharya Award and Dhyanchand Awards. The Vishwamitra Award belongs to the State of Madhya Pradesh, which is not distributed on National Sports Day.