单项选择题
Your Windows 2000 Professional computer has a single Pentium II 400-Mhz processor, 64 MB of RAM,and E-IDE hard disk. You use your computer to design graphics ads for web sites and newspapers. When you are working on multiple ads simultaneously, you notice that your computer responds very slowly. You are also experiencing long delays when loading color palettes and importing graphics. You use system monitor to view your system performance as shown in the exhibit.
You want to improve the performance of your computer based on the performance results. What should you do?()
A.Increase the physical RAM in the computer to 128 MB
B.Increase the processor priority level for your development application
C.Add a second Pentium II 400-MHz processor
D.Upgrade the hard disk to a SCSI-based hard disk
相关考题
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单项选择题
Youhavetwoprocesses，P1andP2onyoucomputer.Younoticethatwhenyouexecuteboththeprocessatatime，processP2alwaystimesout，whileifyoupauseprocessP1，processP2startsrunningfine.ProcessP1runsin"RealTime"priorityandusestwelvethreadswhileprocessP1runsin"Normal"priorityandusesonethread.Whatshouldyoudotosolvethisproblem？（）
A.Increase the number of threads for process P2.
B.Increase the priority for process P2.
C.Decrease the number of threads for process P1.
D.Decrease the priority for process P1 to ’Normal’. -
单项选择题
YouuseaWindows2000Professionalcomputertorunaweeklyaccountstable.Thereporthasthenameap_financial_reports.Youalsowanttheusethecomputertorunatasknamedperf_logtoconnecttonetworkroutersandretrievetheirperformancelogs.Whentheap_financial_reportisrunningonthecomputerperf_logtaskstopsrespondingtheeventuallytimesout.Whenyourunonlytheperf_logtaskthetaskcompletessuccessfully.Youusethetaskmanagertoviewyoursystemresources.Youwanttoresolvetheperformancelogtimeoutproblembyusingtaskmanager.Whatshouldyoudo？（）
A.Decrease the base priority of the ap_financial_reports task.
B.Decrease the number of threads available for the ap_financial_reports task.
C.Increase the base priority of the perf_log task.
D.Increase the number of threats available for perf_log task. -
单项选择题
YouaretheadministratorofRedingtonIncorporation.YouropticaldisksaremanagedbyoneofyourassistantsnamedJaneandsheishavingaproblemwithoneapplicationfailingtogetrequestedinformation.Youaskhertoshowyousomehistoryontheoperation.WherewillJanefindtheinformationyouwant？（）
A.Under Administrative Tools, click on Performance. From Performance Logs and Alerts, view the Alerts.
B.Right click My Computer, Manage, Storage, Removable Storage, Work Queue.
C.Right click My Computer, and under System Tools, click on System Information. Expand Software Enironment. Double click on Running Tasks.
D.Right click My Computer, and under System Tools, click on Event Viewer, then Application. Click on the Source column to sort the application data.
