jelangley wrote: Hi, Am currently working on the above. How much harder are the pratice exams to the real thing? Am studying the Sybex 70-270 guide and using the tech notes on here. It very much appears that the pratice exams on sites such as mcmcse.com etc seem alot harder. I'm passing on around 85%, 90% on chapter tests in my book and 80% on Sybex Bonus exams, but only getting about 65% on pratice exams on net? Is my book just easier or are other pratice exams just close to the real thing? James