70 -210 MCP Exam

HI
I will be sitting the 210 exam shoon. I have studied the Sybex exam guide book extensively and have been playing around extensively with W2k. On most practice exams i tend to score about 80 to 85 %. Is this type of study good enough to pass the exam. I have not crammed, i have been studying over a period of time. Also if anyone has done it recently, what commands and switches are tested. I have a problem remebering these although i am aware that they exist.

Thank you