IIT

yes.you can start preparing for GATE , many references are available in market.

Here are some tips which you can keep in mind while preparing for GATE :
Go through latest syllabus of GATE.Make proper plan of what you have to study.Read articles written by previously qualified candidates.
For more tips check this link out:
https://edudrona.com/questions/question/how-should-i-prepare-for-gate-2017

You must go for Roorkee college of engineering Roorkee. This college providing you 4 years B.tech course in different fields like petroleum engineering, Mechanical engineering, Automobile engineering, Electrical and electronics engineering, Electronics and communication engineering, Civil engineering. Rce roorkee got best placement award since 2 years by indian government. you can visit to www.rcerooekee.in or contact 7500108111.

1. Master Mind
2. Chitra
3. Vidya Question bank

First of all, make a perfect strategy to crack the exam. Study at least 10 hours a day with concentration. Just focus on your exam and give up useless things like Facebook, WhatsApp etc. which waste your too much time for the true success in life.

If you are sure about your drop then you must also see your next 10 months of preparation that will not only prepare you about but will guide you. During that time you have opted for drop then you must concentrate only in your studies without any distractions.
Regarding institutes well known is Resonance Vibrant Allen in Kota.
All d best.