In order to score good marks in GATE you should refer past year papers to know the details and to know the level of the exam.

It is important to complete your whole syllabus and put extra efforts on the topics which carries more weightage in the exam.

You can make your study plan. So, that you can easily cover your syllabus on time and you get proper time for revision. You can also set your daily and weekly targets. Make your notes which will help you at the time of revision. Write down Formulae that you find difficult to remember so that they are handy for revision.

Solve as many as sample papers for your practice to analyse your preparation level at regular interval of time and you can work on your strength and weakness.

It will also help you to work on your time management.

To score good marks in your exam it is very important that you focus on engineering mathematics and general aptitude as well.

You should strengthen your concepts and calculations.

Revision plays a important role. Do revise your whole syllabus.

All the best for your preparation and exam!!