Tamil Nadu

Following are career options for PCM students after 12th class:
(a) Engineering
(b) BCA
(c) B.Sc IT/CS
(d) B.Sc Physics, Chemistry, Maths, Statistics
(e) B Architecture
(f) BBA, BMS, BBE etc
(g) Five years integrated law
(h) NDA
(I) SCRA
(j) Merchant Navy
(k) Fashion Designing
(l) Hotel Management etc
Students can change stream to Commerce, Economics, Humanities, etc. You may choose any based on your interest to excel.

If your rank is under 20k and if you got category 1 then the total fees is around 11.5 lakhs. The fees depends on the branch you choose.

Please specify the full form of ACS for a better answer.

Girls can excel in any field. In Tamil Nadu, colleges like SRM University and Satyabhama University have good exposure in the field of aeronautical engineering.
Best of luck.

1.CSE,
2.ECE,
3.IT and
4.ME

There is no marks vs rank ratio as they don't reveal your marks. However, if you talk about rank then under 15k, it is good.

All type of software companies offer job opportunities to CSE graduates.

Yeah VELS, Chennai is a reputed college for the same.

The best colleges to pursue Pharm.D in Tamil Nadu are listed below:
1. JSS College of Pharmacy
2. C.LO Baid Mehta College of Pharmacy

Here are few top college in Tamil Nadu for B.Tech and cutoff of college, entrance exam, and placement. You can get everything through this link:
https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-tamil-nadu/44-2-123-0-0