Which entrance exam do I need to qualify in order to pursue MBA?

Dear GK entrance exams for MBA are same for Science and other field students below I'm mentioning few exams- CAT- Accepted by IIM's n all other business schools GMAT- Specifically for studying abroad also accepted by IIM's and others XAT- Accepted by Xavier's and other business schools SNAP- Symbios

The list of all MBA entrance exams in India are GMAT CAT MAT NMAT XAT CMAT IIFT TISSNET and IBSAT. While the CAT MAT XAT IIFT NMAT SNAP etc. , are accepted by only the related institutions and limited B-schools, GMAT is accepted by a larger range of B-schools across India and abroad.