Accounting

After doing CS, you can do MBA for getting a good job as you have done the course of Company Secretary after B.Com, it will help you while doing MBA you can choose MBA part-time or full time if you are choosing MBA part time then you are going to do MBA in 3 years but if you choose for full-time MBA at that moment you are going to do MBA degree for only 2 years after having MBA degree with you + CS then you will easily get a job of a manager in any respective company.

Coaching for which course?

Showing the objectives of accounting and definitions of accounting, I request you that you should prefer at 11th standard accounts book so that you will get all the definitions related to accounting in details and they will help you to know what are the accounting and what are the objectives of accounting in details.

Yes, you can. You would have applied for state entrance examination before. But since you had not gone for any test, you can apply for particular colleges, as some college provide direct admission.

Hello Surendhar,
You may refer the link below for the colleges offering MBA in finance and accounting in Chennai:
https://www.shiksha.com/mba/colleges/mba-in-finance-colleges-chennai
The link below gives the top MBA colleges in Chennai:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-chennai/2-2-0-64-0

Each subject that you have mentioned above are good as well, but we don't know what is in your mind,
we might say that choose Accounting but in your mind you prepare Economics, All you have to do is to choose the best one that your heart bear with, the one that you are interested in. All the best.

For computer engineering, PICT, VIT, COEP, VJTI are some of the top-notch colleges and for mechanical engineering, COEP, VJTI and Walchand are some of the best colleges.