In order to crack NCHMCET JEE exam you can follow below strategies

1- You should make a proper study plan. You should be aware of the exam pattern, syllabus and important topics for the exam.  Divide your time for each section as per your strengths and weakness.

2- Practice is a key to score good marks in your exam. You should solve as many as MCQs for your preparation. Your concepts should be clear and make sure you choose right study material for your preparation.

3- Practice maths daily for at least half an hour and ensure that you’ve covered all the topics. Don’t just memorize formulas, try to understand the basic theory behind a concept and you’ll crack the math section easily.

4- It is very important to keep your GK up to date. You should raed the newpaper daily and you should also go for The Manorama Guide.

5- English language is very scoring subject in this exam make sure you master in this. Start revising all the grammar concepts, brush up your vocabulary.

6- You should also go for previous year papers and mock test seres for your practice. It is very important to solve mock test series to analyse your preparation level and to know where you stand among other competitors.

All the best for your preparation and exam!!