First year... probably yes i spent that amount of time on study/uni/prac. This year, me and 3 friends have decided to divide our workload.. So we each do one subject a week- and do it thoroughly and then send it to each other. Worked really well in first semester! We do our objectives, a quick summary of the readings important points and anything else.
I spend a lot of time researching for my assignments too, so i would come close still if all that time is included.

First degree however i was the total opposite, and i still passed (well, i failed 2 subjects but passed when i repeated them!) With no work other than on my assignments and exam prep. Most of my grades first time were P's or C's. Now they are mostly HD's with the odd D, and one C.