First, third and fourth each = 1 calendar year
And second prof = 1.m and a half calendar year.

Hello
A undergraduate course of 5.5 years has to be completed first which includes 4.5 years of college and 1 year compulsory internship. The 1,3,4 years are of 1year whereas the 2nd year is of 1.5 years.
After undergraduation 3 years post graduation course is also there for specialization under various fields.
Goodluck I hope this information helps you