A.12:28amonMay25,1999
B.12:28pmonMay25,1999
C.5:25amonDecember28,1999
D.5:25pmonDecember28,1999
第1题:
A.MonMar2014:01:00
B.SunMar1918:40:00
C.FriFeb2012:28:00
D.WedMay0403:19:10
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:
A.Thisisauniprocessorsystem
B.The"prog"processhasanicevalueof107
C.Therearetwoactiveprocessorsonthissystem
D.The"prog"processwillonlybescheduledtorunonprocessor0
第5题:
ToexaminetheExhibit,presstheExhibitbutton.Thesystemadministratornoticesasystemwithroutingcannotcommunicatewithasystemwithanipaddress192.24.34.6.Usingtheinformationprovidedintheexhibit,whatisthemostlikelyreason?()
A.Thenamedisnotrunning
B.Thedefaultgatewayisnotset
C.TheNISmasterserverisdown
D.Ipforwardingisnotturnedon