To find a GRE test Center near you and register for the GRE you can go to the Official GRE Page
GMAT classroom course at Whitefield
GMAT Classes at Whitefield on Saturdays & Sundays
20 classes across 10 weekends
Covers Verbal and Quant sections of the GMAT.
GMAT Crunch Program is meant for those who are looking to improve their scores to reach 710 at least. It does NOT start from a basic level, it is a score enhancement program available only as a classroom program.