Hey Sireesha!!
In the notification it is mentioned that "Candidates who are pursuing B.Tech or its equivalent / B.Pharm. course shall be eligible for entry into the relevant M.E./M.Tech./ M.Pharmacy/ Pharm.D(PB) courses provided they have completed the prescribed course and passed all the subjects for the award of degree by the concerned university on the date of counselling for admission into the colleges",so as you are currently final year student you can apply for the exam,but by the time of counselling you should have attained your degree in relevant stream which means "YOU HAVE TO PUT BTECH AS YOUR QUALIFYING DEGREE".

Thank you :)

all the best Sireesha!!