i dont know about your second question

but there are few subjects will be exempted,at least for my ecoomerce and marketing in tarc,i still have to take 3 more subject for year 1,and there is 1 exempted year 2 subject for me:)

i study marketing in help,if im not mistaken,consumer behavior is exempted,i ehard this subject is really really hard,so i guess its a good thing

year 1
need to take
management accounting
principles of management
leadership and life skills


year 2
exempt consumer behavior

need to take one mpw subject,bahasa malaysia exempted

but of course i think nowadays HELP did some modify on the subject for each course,so what i studied may not apply to u