UPCAT

No, it's not necessary at all. If you haven't appeared in UPTU then you can get direct admission on the basis of your 12 marks but your marks should be atleast 60%.

Yes, your B.Tech degree is valid if you want pursue M.Tech from UPTU.

Yes, you have around 70% chances on the basis of your GL rank. You will probably get MJPRU for B.Pharma.

Hello,
You have obtained a reasonably good rank. I feel with this rank you should get a govt college. These days it's only in Govt. colleges that fees are less or reasonable.

UPSEE College Predictor helps students to get an idea about the chances of admission in the college of their choice based on UPSEE 2018result. You can predict your college based on your rank using Shiksha's UPSEE College Predictor 2018, which uses an advanced algorithm and opening & closing ranks of the colleges using last year's UPSEE counselling data. So what are you waiting for? Just predict your best possible college for pursuing B.Tech, by simply registering at Shiksha and providing your UPSEE main exam result/rank 2018. https://www.shiksha.com/b-tech/resources/upsee-college-predictor.

Yes, you can take admission in CSJMU.

You can apply in SRGI, SRMU, Bansal College, and RR.

With this rank, you can get some private college and government college like:
MJPRU
KIET
CSJMU
Bundelkhand University
Galgotias University.

General rank of BC category is considered.