Kerala

Generally, any Bachelor of Engineering in India will span a duration of 4 full academic years which will include 8 semesters i.e; 2 semesters each year at the end of which an university theory cum practical examination for the respective subjects will be conducted. At the end of the final year a final project becomes compulsory, internships and mini projects which are to be done by the student vary from one university to the other. As far as the studying of subjects are concerned, it depends on the syllabus of each university that how much main subjects it allots per semester but a minimum of five subjects is expected to be written as theory examination conducted at the end of every semester.

Dear Soundar,
Check the link below to know the colleges you can get with this rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
In case you don't get your desired college in your desired state, don't settle for some mediocre college. Instead of settling down for some mediocre college, it would be better if your try for some good private university. Many reputed private universities are offering B.Arch. They have their different criteria for admissions. Some offer admission on basis of JEE scores, some offer admission on basis of NATA and some offer admission on the basis of both. Some even offer direct admission on basis of class 12 marks. Some of the universities also offer scholarships on basis of your performance in class 12 or JEE or NATA. You can check the details of any of the reputed universities like VIT, Lovely, SRM, etc. All these universities have a wonderful infrastructure and world-class facilities to offer to students apart from good placements.
Good luck.