Hii,Yes management qouta seats are available in NRS medical college. As in most of the colleges there are  admission done through MANAGEMENT QOUTA. And this is meant for those who are below the eligibility criteria of the college. Or did not appear for the entrance exam can take admission through management qouta. So dont worry you can apply for the mangement qouta as it is like getting a seat through donation because the fees for management qouta is quite high. And in this qouta 100% seat will be alloted to you. I hope this helps you, all the best have a great future ahead. 

Hope,this information helpful for you.Goodluck.