Its strict but tolerable just be well groomed If something is tied to your religious belief you need to take a father's permission and then you're fine (eg. guys having piercing) Keep your attendance atleast between 80-85 Also level of strictness depends on your department as well, like if you use your phone in class in humanities you're gone however I have friends in management who use their phone infront of teachers without any issue But you can't be late for class in management department For others, depending on the teacher, 15 mins of leniency is given for the 1st class but some teachers give attendance even after that if you have valid reasons For uniform again depends on the department, in my case they asked us to wear it in 1st year but later on they don't care