it depends on your degree and your natural ability at a subject.
undergraduate degrees are mostly about proving you have the ability to work unsupervised and the motivation to spend long hours working on boring things. if you just want to bludge through, and im not saying its a bad thing, do something like arts (no offence arts people, but your workload just isnt the same as science/actuarial). arts at least will be interesting and fun, and you'll meet a variety of people from different backgrounds. uni is a good time to grow up, so doing a bludgy degree can be beneficial. but dont do a degree like marketing/commerce, come out with a pass average and expect to get anywhere quick careerwise.
each to their own and all that blah blah