TOEFL

GRE(graduate record examination) it is exam which is needed for MASTERS in abroad
and TOEFL is a exam needed when you are going abroad for work or study. TOEFL is must needed for checking of ur fluency in English.

ToEFL and IELTS. is an exam to prove English language proficiency when you are going from non English speaking country to an English speaking country. ToEFL is an online exam. IELTS is you have write it in pencil. Both has four modules as Speaking Listening Writing and Reading papers.

Hi Bhaiswajyoti,
TOEFL IBT test is scored on a scale of 0 to 120 points. You need to visit https://www.ets.org/toefl for more details.
Good Luck!

bro
I have also seen a dream for Germany.
I have searched for Germany and in awnser I found that many of the tution providing tutions free of cost. but there yu have to do part time job for earning and costing for living expenses.
I can also tell yu that Finland is also available for free coaching and tutions and bro Germany is also suffering due to some economic and political factor and it is not a safe place now .
yu can try finland for better scope.
best of luck bro.

There are a lot of universities in Germany that accept medium of instruction letter. Additionally, I would require ur acads percentage to guide you further.

You have a pretty decent GRE and TOEFL score. But your Bachelor's aggregate is bit low. The information which you have provided is insufficient to shortlist the universities. Please provide the information regarding the backlogs, paper publications, internships etc

Hi
It purely depends on what you wish to pursue further and in which country. CAT is for admissions to management institutes in india for courses like mba, PGP, pgdm etc.
GMAT is international standardized test for business management colleges for post graduation accepted in most of the countries.
GRE is for master's in other subjects than management for post graduation courses again abroad.
TOEFL/ IELTS is the English language proficiency test accepted in almost every country abroad.
So ideally , you will either be taking GMAT/GRE and TOEFL/IELTS to apply abroad.

GRE or GMAT are graduate standardized test to check your level for pursuing a master's course abroad where as TOEFL/ IELTS are taken at any level for checking your english proficiency. So you hv to take both to make your application look good.