Whichtwostatementsaretrueabouttheprimaryaddressonaninterface?()
A. Itistheaddressusedbydefaultasthelocaladdressforbroadcastandmulticastpacketssourcedlocallyandsentoutoftheinterface
B. YouusetheprimaryaddresswhenyouhavemultipleIPaddressesbelongingtothesamesubnetonthesameinterface
C. Itcanbeusefulforselectingthelocaladdressusedforpacketssentoutofunnumberedinterfaceswhenmultiplenon-127addressesareconfiguredontheloopbackinterface
D. Bydefault,theprimaryaddressonaninterfaceisselectedasthenumericallyhighestlocaladdressconfiguredontheinterface
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Ausercannolongerlaunchtheirwordprocessingprogram.Theprogramworkedfineyesterday.WhichofthefollowingoptionscouldBESTbeusedtofixthewordprocessingprogram?()
A. SafeMode
B. AutomatedSystemRecovery
C. LastKnownGoodConfiguration
D. SystemRestore
平均增长量=累积增长量÷()。
A. 观察值个数+1
B. 观察值个数-1
C. 增长量个数+1
D. 增长量个数-1
美国总统的任期是()。
A. 3年
B. 4年
C. 5年
D. 6年
Aclientneedstobeabletoinstallanewlocalprinter,butdoesnotcurrentlyhavepermissiontodoso. WhichofthefollowingistheBESTusergrouptoputtheclientin,toallowtheprintertobeinstalled?()
A. PowerUsers
B. Users
C. BackupUsers
D. Guest