Hi Harish,

Generally, the syllabus for the first year comprises one or 2 papers of all the departments that is the reason the first year is also known as common engineering.

So expect subjects like maths, biology/EVS, Electrical, Electronics, physics, chemistry

the syllabus will be known to you once your classes starts..Before that you have no way to know the syllabus until and unless you know some seniors of that college.