NIT Trichy - National Institute of Technology

Your expected JEE Main AIR is between 8063-8911. The last year closing rank in CSE at NIT Trichy was 4075 in general category for female candidate. So keeping the last year of trend in consideration, your chances are moderate. However you can get the following.
1. ECE
2. EEE
3. ICE
4. Mechanical.

Your expected JEE Main AIR is about 10911. While the last year closing rank at NIT Trichy for general category was 6105. So keeping the last year of trends in consideration, your chances are moderate here. However you can get the following at NIT Trichy.
1. Civil
2. EEE
3. ICE
4. Mechanical.

No, you are not able to get admission on basis of CBSE board marks. You have give JEE Mains for IIIT and JEE Advanced for IIT.