I have a student credit card, and I will be travelling abroad next month, so will I able to use my student credit card?
Yes, you will able to use student credit card, abroad as well, provided international usage is enabled. Note that foreign transaction charges (typically 2.5–3.5%) and currency conversion fees may apply.
One of my friends is an international student when there’s no other way to finance his urgent cash needs when overseas, he uses his student credit card to fulfill those needs. So yes you can use your student card abroad for travel related transactions.