Hello,

First of all to prepare for any competitive exam, one week is not sufficient. Yes but if you have pre knowledge of the particular exam or its syllabus then definitely you can get a good score.

Now let's come to the question part. In order to prepare for NMAT in one week , you need to do few things-

1.Go through the syllabus and it's previous year questions. If you have command on Quantitative reasoning( Maths upto class 10th standard), Logical Reasoning and Verbal ability, then it will be easy for you to grasp the basics.

2.Give as much mocks as you can. Analyse them properly. Work on your weaker areas.

At last don't loose hope because even if you cannot crack this exam with one week preparation then still you will have all the pre-requisite knowledge of this exam and its syllabus. Next time when you will be appearing for this exam again then you will be more confident. And with proper preparation and practice you can easily ace this exam.

Best of luck. Hope it helps!