Exam

There is no special challenge for science students in cracking CAT. In fact science students have advantage in Numerical Ability, Data Interpretation and Logical reasoning. If you have good communication skills (both verbal & non-verbal) then you can easily crack CAT. MBA opens opportunities in diff

If you have 3 years of experience then you are eligible for Institute of Engineers, India for M.Tech.

At least 300 and above JEE Mains score is the required to get admission in IIST, Bangalore.

ISB&M take admission on CAT - 50,CMAT - 50, XAT- 50. Moreover we do stress more on entrance exam it totally depends upon the individual.
All the best !

Yes, you can. They accept students even without IELTS.

Hey,All entrance exams scores are accepted by this institution plus they have their own entrance exam called KIITEE.

IIT-Bombay, SP Jain and NMIMS are the best colleges to aim for.
IITB cutoff- 98 percentile
SP Jain - profile based calls but have 95percentile to be on the safer side.
NM takes NMAT.

If you want to prepare with a deadline on 1 month then you need to tell the exam you want to prepare for?

It depends on the college you are going to choose. All the colleges have different criteria and some private colleges give direct admission, but CMAT is compulsory for the same.