Hi shapna

basically the preparation of gate exam two types they are

1.knowldge

2.gate qualify

these are the preparation of gate exam

knoweldge  means to prepare the entair standed books and so it is heavy sylabus and more time

gate qualify means to prepare only pass in the exam .it is easy to prepare to get sylabus copy and prepare only sylabus topics only and well prepare

all the best

Dear Shapna,

In order to crack your exam you should be aware of the complete syllabus, exam pattern and important topics. 

You should be dedicated and self motivated to score good marks. 

You can make your important notes which will help you at the time of revision.

Focus on the topics whch carries more weighatge in the exam. Refer previous year papers to understand the exam pattern and to know the level of the exam.

Practice as much as you can. Solve MCQs for your practice and complete mock test series as well to analyse your preparation level.

All the Best!!