1.First of all be relaxed and calm..so right from your preparation till you come out of your exam hall, be cool and calm (that's what I did!)

2. Concentrate on physics and chemistry more, because if you learn them you can definitely answer the MCQ's as guessing has a very less role to do in these subjects.

3.Revise biology as much as you can and also don't be tensed even if you don't know some answer, read the question a multiple times and go through the options and try to eliminate and you will end up with the correct answer.

4. 6 Days left, so work hard to your fullest potential these remaining days.

5.Have a look at all the topics at least once, and make sure you revise all the formulas and the type of questions that are going to be asked especially in physics and chemistry.

6.See the previous question papers , the questions sometimes get repeated.

Be dedicated and set your mind on cracking the entrance!

Hope this helps you

All the best!!