Is there any dress code at NIT Jamshedpur?

The moment you enter the college and attend classes initially, chances are that you may come across certain seniors from 2nd year who might lecture you. It would mostly be about how you should avail NIT buses/wear formals/regularly attending the library and so on.

• The best solution is to hear whatever they've got to say and not act on them. Until and unless you receive an official announcement/notice from the college, do not buy whatever the seniors have to say. Simply attend your classes in casual clothing.
• Your seniors would try to make fun of you in front of the entire class, they might call you to visit them in their hostel. You might receive regular threats from them as well.
• To tackle all of this, it would be great if you are pretty upfront about it. Tell them you're not someone who would buy whatever they sell. 
• And if things get worse and come to ragging, you can always file an FIR against them as a junior. 

Talking about rules at NIT Jamshedpur, you must understand that following every rule is not that necessary. Acknowledge what has to be followed and once you spend a month or two, you will get an idea yourself. In case you are still a bit skeptical, feel free to check out the instruction and rules that the college follows on its website.