If any of you are looking to practice a lot for upcoming exams I would check out this site, it's free and useful..http//.www.microsoft.com, http://www.ucertify.com. Most questions of exam 70-272 have a selection of answers that all seem correct, but in reality, the right answer is the one that best solves the question. Interesting to see that most of the topics covered by Microsoft training guides and ucertify test s/w did not crop up at all, and my exam seemed to focus on a few limited topics.
Study hard, you will pass definitely.