Hey,

CAT is for admission into the MBA and other relevant courses. However, exams like UPSC CSE, RBI Grade B and others are done for the recruitment purpose. See, for making a decision, its you who have to decide. Like, CAT is an entrance exam for masters degree, so, think, whether you will be able to do best their and grab some of the good packages. Likewise, for UPSC and RBI exams, you will be holding a position of responsibility. If you will not carry interest in the job you are doing, you may not carry it forward. This can result in taking position of another candidate really interested for the job. So, think of both these options and ponder where your interest lies and what really you want to become, the best option will certainly come out for you.

You can know more about this over the following pages:

CAT: https://bschool.careers360.com/exams/cat

UPSC CSE: https://competition.careers360.com/exams/upsc-civil-services-exam