For covering large syllabus of NET Exam, Firstly you go through the syllabus, then for deep study of subject

-Should choose good books under proper guidance.
-Do not consider random topics irrelevant or unimportant since each and every topic in the syllabus essential.
-Since the syllabus of the NET is really huge, candidates need to be thorough with the syllabus and a systematic approach should be adopted in order to cover each and every topic.
-The syllabus is vast and the paper seems to be lengthy so one should not waste much time on one question if not sure of the answer and move on to the other.
-Should also pay special attention to the undergraduate and postgraduate syllabus of that particular subject.
-One of the most important things to do is to learn about the latest pattern of the NET question paper.
-It is advisable to appear for as many mock tests as possible because this will give you a good idea of the exam pattern and let you know where exactly you stand.