IELTS

Hi,
You can try Purdue University, University of Pittsburgh, Suny Buffalo, Boston University, and Drexel University etc. Check US news ranking for university information and average requirements.

Here is the list of countries where you can apply:
United Kingdom, Dubai, France, Spain, Singapore, Malaysia, Poland, Italy and Sweden.

For what have you taken IELTS test? Chances to get into Universities will be high. Along, you can also skip extra English courses to study, which saves a tons of money. You will be eligible to apply for scholarships anywhere. If you want to move to any English countries, it will be an extra benefit to your profile. All the best.

Official IELTS Practice Materials 1
Link: Buy Official IELTS Practice Materials 1 with Audio CD Book Online at Low Prices in India.
Official IELTS Practice Materials 2.
Link: Buy Official IELTS Practice Materials 2 with DVD Book Online at Low Prices in India.
Cambridge English: IELTS 11.

MBA in Canada requires a four year Bachelor's degree plus work experience plus a GMAT score. Without these its difficult to find a college. You can check Thompson River University and Vancouver Island University, please visit their website for details or you can look for PG Diploma / MS Management.

For MS, you will require atleast 6.5 or higher with no section less than 6. Certain universities might have higher requirements so you should always check the university websites for admission requirements.

Yes, surely you can get admission in SK. As you are good enough in your B.Tech, it will be enough to get admission. And you must be good in other extracurricular activities too and projects.

Hello,
Based on the admission requirement of the respective university, you should have scored, 6.5-7. They are good scores to get into Canada colleges and universities. But, 5.5 in section can be a matter of concern, and you will have to re appear for the IELTS exam.

Hi Ramneek,
You must explore options, visit College and university websites, check the programme offered, curriculum, career outcomes and thereafter decide what is best for you. Every student is different and what seems best for a Science student in general may not be viable for you. So, decide for yourself. Also, Diploma programs in general studies are difficult to find in Canada, you will find mostly technical and engineering programs. There are popular colleges for Diploma programs which you can explore like Humber College, Niagra College, Red River College, Lambton College, Algonquin College, George Brown College and many more

Yes, you are eligible.