Rate your level of proficiency with implementing， managing， and troubleshooting network protocols and services， including TCP/IP protocol， dial-up networking， Internet Information Services （IIS）， remote desktop， and Internet connection firewalls.（）

单项选择题RateyourlevelofproficiencywithmanagingapplicationswithWindowsInstallerpackages.（）

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

单项选择题RateyourlevelofproficiencywithconfiguringandtroubleshootingtheWindowsXPProfessionaldesktopenvironment，includingmanaginguserprofiles，configuringsupportformultiplelocations，andconfiguringtheAdvancedConfigurationPowerInterface（ACPI）.（）

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

单项选择题RateyourlevelofproficiencywithrestoringandbackingupWindowsXPProfessional，systemstatedata，anduserdata.（）

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

单项选择题RateyourlevelofproficiencywithmonitoringandoptimizingsystemperformanceandreliabilityofWindowsXPProfessionalfordesktopandmobileusers.（）

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

单项选择题Rateyourlevelofproficiencywithimplementing，managing，andtroubleshootingdevicesanddrivers，includingdiskdevices，displaydevices，inputandoutput（I O）devices，anddriversigning.（）

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