I have got 244 marks in uptu 2019 what would be my rank and can i get good government college
As 240-250 marks is average mark in UPTU which will get you something 30k around. (Considering last year's cutoff).
But if you choose deliberately between colleges and streams, there is chances of getting some good colleges too. Here is the list of college in which you can apply for counseling. This list is based on preference order and the first one should be locked first for the counseling.
ABES Engg. College, Ghaziabad (CS,IT preferable)
GLBITM, Gr. Noida (CS,EC,IT preferable)
ITS Engg. College, Gr. Noida (CS,EC,IT preferable)
NIET, Gr. Noida (any stream)
GNIOT, Gr. Noida (any stream)
United Engg. College, Allahabad (any stream)
IPEC, Ghaziabad (any stream)
BBDNITM, Lucknow (any stream)
RKGIT, Ghaziabad (any stream)