[Shoaba Akhtar]

Dear sir,
I am shoaba akhtar, btech biotech 2nd year student.
Sir i am new to this field and don't have much idea about the course, entrances, and syllabus. I have heard about gate and want to start preparing for it from now onwards.But i don't know how to start? From where to start? I don't even understand the syllabus of gate when i look for it. It appear to me like they have mention topics to prepare. Sir I read your article about books to follow and buy book for bioprocess engineering by doran to prepare it by myself in this summer vacation. And I know it will appear stupid to you but I want to ask that do I have finish this whole book? I mean there are so many topics like enzymes, plant cell,animal cell,  bio informatics, immunology etc. And if people complete books for all these topics then how come they complete there gate syllabus in last semester or year and secure a good rank. I am really confused. Please guide me. And reply as soon as possible