would please describe CAT,MAT,GMAT,SNAP,NMAT,MH-CET & how much time is required for preparation of these test

prepare for cat and you can clear all the mentioned ones and for cat you need to have atleast 4 month of practice

Dear Nimrata, majority of good B-schools, including IIMs require CAT score card for admissions and based on CAT score merit is prepared. GMAT is usually required to do MBA from foreign universities but many International B-schools of India also require GMAT score, like ISB Hyderabad. But any college