Dear Aspirant,

All of these are exams for admission in MBA colleges. The difference is the scale at which they operates.

The ICET exam was conducted in online mode for admissions to MBA courses in colleges/ universities of Telangana/Andhra state and its affiliated institutes.

CAT is primarily for admission in IIMs spread all across the country and also to some other private and government colleges like FMS, Delhi etc.

GMAT 2019 or the Graduate Management Admission Test 2019 is an exam for prospective MBA and PGDM  students who want to study abroad. It is accepted in over 80 countries worldwide and many top institutions in India. The GMAT exam is conducted by the Graduate Management Admission Council (GMAC) and is an internationally recognised exam in the domain of business and management.

Hope this helps.

Thank you.