单项选择题 Rate your level of proficiency with managing and maintaining a server environment, including monitoring system and server performance, managing Web servers, monitoring and analyzing events, managing software updates and site licenses, monitoring file and print servers, and managing servers remotely. （）

单项选择题 Rate your level of proficiency with configuring and troubleshooting access to files and shared folders,configuring file system permissions, and troubleshooting Terminal Services. （）

单项选择题 Rate your level of proficiency with creating and managing users, computers, and groups in an ActiveDirectory environment, including troubleshooting computer accounts, user accounts, and userauthentication issues. （）