TOEFL

Hi Vaibhavi,
Some of the popularly followed books include Target Band 7, IELTS Academic by Simone Braverman, The Official Cambridge Guide to IELTS, New Insight into IELTS, ETS: Official Guide to the TOEFL, Kaplan TOEFL iBT Premier and ETS: Official TOEFL iBT Tests to name a few.

GMAT is the exam you got to crack.

A GRE score above 315 and a TOEFL of 100 or more will do you good. Most Ph.D programs in USA are fully funded, so you need to be accepted first. All the best.

You don't need to join any coaching institute for GRE. Just get some good books, work hard on your english. Increase you vocabulary, spend some time on practising maths. After GRE, appear for TOEFL.Refer to the following website:
edulix.com. It is called Bible of GRE.
All the best

Dear Nasrin, scholarships are merit based, there is no guarantee that an IELTS or TOEFL score alone will suffice. Your academic standing will be evaluated mostly. Of course if you have a great academic record alongwith high IELTS or TOEFL scores you can expect scholarships.
Best Wishes

Hi
All information you required is listed out here for USA. Other countries like canada do have rolling admissions so the best is to shortlist universities and then apply.
http://www.studymsinus.com/list-universities-offering-ms-misismismitm-us/

Hi Shivam,
Refer to the options below:
https://testprep.shiksha.com/study-abroad-classes-in-pune-categorypage-14-51-1-0-0-174-114-2-0-none-1-0
This platform is not meant for endorsing any particular coaching center or organisation, the centers mentioned above are some of the most popular. I hope it helped.

Hello,
The IELTS or TOEFL is one of the requirements for candidates to live, work or study in an English-speaking country. Remember, it is not necessarily a visa requirement. There is no guarantee that you will be offered a job only on the basis of IELTS or TOEFL, of course probability will be higher. You need to have the required academic qualification and additional requirements for a job. So, unless you are qualified IELTS or TOEFL won't have benefits regarding your career.

Hi,
Visit http://www.ets.org/toefl for registration and test details. For preparation you will find materials online and you can also take coaching outside.

1-2 months or so, depending on your fluency level and level of understanding of English language already. TOEFL along can be enough, depending where you want to study and which program.