Which of the following is the highest sporting honor in India?

The correct option is Major Dhyan Chand Khel Ratna Award.

Here is a detailed breakdown of why this is the highest sporting honor in India, along with context on the other awards mentioned:
1. Major Dhyan Chand Khel Ratna Award: Formerly known as the Rajiv Gandhi Khel Ratna Award, this is the highest sporting honor awarded by the Ministry of Youth Affairs and Sports, Government of India. It is presented annually to an athlete for their spectacular and most outstanding performance in the field of sports over a period of four years at the international level.
2. Arjuna Award: Established in 1961, this is the second-highest sporting honor in India. It is awarded to athletes for outstanding performance in sports and games over a period of four years, along with qualities of leadership, sportsmanship, and a sense of discipline.
3. Dronacharya Award: This honor is presented to sports coaches who have facilitated outstanding and meritorious work on a consistent basis and enabled athletes to excel in international events. It is not an award for the athletes themselves, but for their coaches.
4. Rani Lakshmibai Award: This is a state-level award (specifically in Uttar Pradesh) given to female athletes, rather than a national-level highest sporting honor of the country.

Therefore, the Major Dhyan Chand Khel Ratna Award stands at the pinnacle of national sports awards in India.