GRE

Hello Mahesh,
Canadian Universities don't require GRE. Your IELTS score is good. You can definitely get into a decent university.
You can try for :
1) Concordia University
2) Windsor University
3) University of Western Ontario
4) New York Institute of Technology, Vancouver
5) Lakehead University
6) Brock University
All the best!

Only GRE and TOEFL is required. GMAT exam is for MBA courses.

TU9 is bit tough, but Magdeburg, Weimar and also applied science universities like:
1. TH KOLN.
2. HTW – Berlin.
3. JENA.
4. Flensburg and many more.
Your score in GRE and IELTS is quite well.
All the best.

Hi Himanshu,
You can start by taking a mock test and get yourself acclimatized with the test, you will also know topics you need to revise, your weakness and also your strengths. Prepare your study routine accordingly. 3-5 months is enough, if you devote yourself regularly and stick to your routine. Take as many mock tests you can after regular intervals and track your progress.
I hope this helps.

It's okay. My friend got in universities with GRE score of 284. So, there's no problem. But, as you are working, you should write again to get scholarships if your academics are good.

Hi Geetika,
Check the DAAD website. It contains the information you are looking for and every information pertaining to education in Germany.
http://www.daaddelhi.org/en/14497/index.html

Hi,
Which foreign university you will get is a tough question. You must decide which foreign country you are planning to apply to first and foremost. You haven't mentioned any of these here. Refer to QS world ranking to view the best universities for chemical engineering, visiting these university websites and checking the admission requirements will help you selecting your universities.
Take help of an overseas education consultancy to help you with the university selection process. Make sure you have your grades and test scores with you as without these shortlisting will be a difficult task.

Hi Nikunj,
GRE is not required to get admissions in German Universities. However, if your academics are average you can consider taking the GRE and a score of 310 and above is recommended. To give you a proper guidance, can you clarify what you want to study and also mention your education background?