A.Thisisauniprocessorsystem
B.The"prog"processhasanicevalueof107
C.Therearetwoactiveprocessorsonthissystem
D.The"prog"processwillonlybescheduledtorunonprocessor0
第1题:
A.129.35.54.22
B.129.35.56.35
C.129.35.57.22
D.129.35.1.22
第2题:
ToexaminetheExhibit,presstheExhibitbutton.WhileauseriscompilingaCprogram,"vmstat12010"isruntodeterminethecauseofaperformanceproblem.Giventhevmstatoutputasshownintheexhibit,whichofthefollowingconclusionsismostappropriatetodrawaboutthemachine?()
A.Themachinehastoomanyusers.
B.ThemachinehasanI/Obottleneck.
C.ThemachinehasaCPUbottleneck.
D.Themachinehasamemorybottleneck.
第3题:
A.Thesnmpdprocessisrunningatafixedpriorityof60
B.Ifboththesyncdprocessandtheportmapprocessbecomeavailabletoberunatthesametime,thenthesyncdprocesswouldgetscheduledfirst
C.Ifboththeuserprogprocessandtheqdaemonprocessbecomeavailabletoberunatthesametime,thentheqdaemonprocesswouldgetscheduledfirst
D.Ifboththesyslogdprocessandthellbdprocessbecomeavailabletoberunatthesametime,thenthellbdprocesswouldgetscheduledfirst
第4题:
ToexaminetheExhibit,presstheExhibitbutton.Usingtheoutputof"lslv"asshownintheexhibit,andgiventhatlogicalvolumelv00isonlylocatedonhdisk0,whichofthefollowingconclusionsismostappropriatetodraw?()
A.Logicalvolumelv00isfragmentedonhdisk0
B.Logicalvolumelv00sizecannotbeincreased
C.Logicalvolumelv00isusedforpagingspaceonhdisk0
D.Logicalvolumelv00istheonlylogicalvolumeonhdisk0
第5题:
ToexaminetheExhibit,presstheExhibitbutton.Thesystemadministratornoticesasystemwithroutingcannotcommunicatewithasystemwithanipaddress192.24.34.6.Usingtheinformationprovidedintheexhibit,whatisthemostlikelyreason?()
A.Thenamedisnotrunning
B.Thedefaultgatewayisnotset
C.TheNISmasterserverisdown
D.Ipforwardingisnotturnedon