@JISGM
1) you need to follow dress code in ukm whenever you going to class or kolej activities, which is collar t with long pants or formal

and you might try wear round-neck but is depend of the discretion of the lecturer/college management/securities. mean, if get scolded if you wear improperly, pls do not try to argue back, as the guideline state you have to follow.
(but i know mostly people like to break rules)
2) no, since no streamyx hot spot in ukm and ukm is equipped with wifi provided by jaring and apply when you are at ukm. but then if you want use celcom/maxis/digi broadband, thats your own choice.
3) some say no, some don't care, but mostly people bring iron too. but aerosol, pls respect your roommate if he/she dislike, pls do not do so.
lastly, FIFA worldcup. same, discretion of the college facilitator (mostly you will not have time to watch) as you need gather at early morning, and event end quite late