Hi Swapnil , In IT for first 2 sem there are non IT subjects. But after 2 nd Sem following are some IT Related subjects learn by colleges.

data structure 

File structure 

DBMS 

Logic designe and structure

Operating system 

Programming in C

Networking 

Software engineering 

Computer network

Computer grafics and multimedia

RDBMS

Data mining

Algorithm design 

Advance Java

Project management 

Programming in java

I hope it will help.

Thanks.