For MCA which university is better
You can check the top institutes for MCA programme below
Banaras Hindu University, Department of Computer Science (1994)
BIT Mesra, Dept of IT & MCA (Ranchi; & 5 Extension centres (1984)
IIT Roorkee, Department of Mathematics - Interdisciplinary (2000)
Jawaharlal Nehru University, School of Computer and Systems Sciences
MNNIT Allahabad, Computer Science & Engineering Department
University of Delhi, Computer Sc (1982)
Good Luck!!