UPCAT

No, with this rank for lateral entry, you'll not get any government college, but probably you can good private colleges like:
Galgotias University
BBD
SRGI
Ajay Kumar Garg Engineering College

No, with this rank you'll get Government College for lateral entry. For lateral entry in government colleges your rank should be around 100.

On the basis of your SC rank, there is 70% chance that you can get IET Lucknow, but surely you can get seat in:KNIT.
BIET
MJPRU
KIET

For MBA in Government College, probability there is 60% chance with this rank, but you can get top private MBA colleges like Galgotia University, Ak Garg College, SRMU, SRGI etc.

No, with this marks, you can't get Government College for MBA, but you can get good private college in Lucknow, like SRMU, SRGI, Jaipuria College, Bansal College, and SSGI.

You can get any branch which you want. Congratulations on securing such good rank. You can check the list of colleges on shiksha.com.

Yes, you can get a government college and you have 60% chances of IET, Lucknow too.
Some other colleges are listed below, do check the list:
MIT School of Management, Pune
Mittal School of Business, Lovely Professional University, Phagwa. Banasthali Vidyapith, Banasthali
Bundelkhand University, Jhansi
Mahatma Jyotiba Phule Rohilkhand University, Bareilly.

I think it's better you should choose or lock a college taking into consideration the branch and college.

If you did not get a college then you'll get your money back via the original mode of payment.

Please do check the list below for best colleges
IET
KNIT
BIET
KIET
CSJMU
MJPRU
Galgotias
AK Garg.