單項選擇題

Rate your level of proficiency with monitoring and optimizing system performance and reliability of Windows XP Professional for desktop and mobile users.（）

A.Very High
B.High
C.Moderate
D.Low
E.Very Low

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單項選擇題

Rate your level of proficiency with implementing， managing， and troubleshooting devices and drivers， including disk devices， display devices， input and output （I/O） devices， and driver signing.（）

A.Very High
B.High
C.Moderate
D.Low
E.Very Low

單項選擇題

Rate your level of proficiency with configuring， managing， and troubleshooting access to resources， such as files， folders， offline files， shared folders， and local and network printers.（）

A.Very High
B.High
C.Moderate
D.Low
E.Very Low