Engineering

Counselling fees is no refundable in most of the cases. So read the instructions of counselling from where you can get an exact idea about this.

Yes, there is huge scope of chemical engineering in India. In India, chemical engineers move towards pharmaceutical and agriculture research centers.

2 years of gap is risky. The MNCs and other good companies will surely ask you the reason. You should have a valid answer for this anyhow.

You may get IIT, Bombay. If you want to know which college you can get on your rank basis then click on the link given below:
https://youtu.be/hOlit6Un7l0

Hello,
For CSE you can go for VIT Vellore, SRM Chennai, Galgotia’s, BITS, Sharda and LPU (I have not mention any government college here because you have mentioned that you don't get the good marks). If you want to know which college you can get on your rank basis then click on the link given below a

Hello Vickey,
You can’t get YCMA on the basis of your score. But there are still many colleges which you can get. If you want to see the list of colleges that you can get for your admission on your rank basis then click on the given links and watch the video till end.
https://youtu.be/3YAzEP1vgvQ
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In MNNIT there is separate building for computer science branch. With good placements and infrastructure I believe that MNNIT is best for CSE.

You should pursue CSE from MNNIT. Just visit www.mnnit.ac.in and check for the placement.
You can also choose Warangal or Trichy.

Frankly speaking, you are not having any chance to get admission into MNNIT as for admission in any NIT you must have cleared JEE Mains.