The Kunwar Singh Vijay Samman is awarded for:

Bravery and gallantry
Excellence in sports
Social service
Promotion of folk music

The Kunwar Singh Vijay Samman is awarded for bravery and gallantry. It is a state-level award given by the Government of Bihar to recognize the bravery and gallantry of the people of Bihar. The award was instituted in 1972 in the memory of Kunwar Singh, a freedom fighter who fought against the British East India Company in the Indian Rebellion of 1857. The award is given in the form of a cash prize, a citation, and a medal.

The award is given to individuals who have displayed exceptional bravery and gallantry in the face of danger. The award can be given to individuals who have risked their lives to save others, or who have fought against the enemy in a courageous manner. The award can also be given to individuals who have made significant contributions to the field of defense.

The award is a prestigious award that is given to recognize the bravery and gallantry of the people of Bihar. The award is a source of pride for the people of Bihar, and it is a reminder of the sacrifices that have been made for the freedom of India.

The other options are incorrect because they are not the purpose of the Kunwar Singh Vijay Samman. Excellence in sports, social service, and promotion of folk music are all important, but they are not the focus of this award. The Kunwar Singh Vijay Samman is specifically awarded for bravery and gallantry.