单项选择题 To examine the Exhibit, press the Exhibit button. The exhibit shows the output of netstat -nr.  Which of the following addresses will require an additional route entry? （）

单项选择题 AsystemadministratorneedstoupgradetheOracledatabasefromVersion7toVersion8.Whichofthefollowingschedulingconcernsshouldbeconsidered?（）

单项选择题 Acustomerneedstoremoveanunnecessary,butactivepagingspacecalledpaging00onanAIX5Lsystem.Whichofthefollowingproceduresshouldbeusedtoproperlyremovethepagingspacewiththeleastamountofdisruption?（）