Hello Applicant,

Practice the difficult questions regularly and revise the related concepts. Take GATE ECE mock tests and analyze your paper to identify where you are lagging behind. Work on them. Once you have finished the entire syllabus, focus on the important topics and chapters for each section.

Good luck!

I would suggest you to go through the below tips -

1. Know the syllabus very well.
2. Read standard books only as there are many books available in the market so it is advisable to use the books which make all your concepts clear and which are easy to understand.
3. Understand the weightage of topics properly and accordingly devote time.
4. Proper Revision plan should be followed.
5. Mock Tests and Practice Tests should be done as this will help you to learn time management skills and this will also make you familiar with the exam pattern.

Also, to check the complete tips for ECE you can go through the below link -

https://engineering.careers360.com/articles/gate-how-to-prepare-for-electronics-and-communication-engineering

 Good Luck!!!