大众传播的社会功能中,被比喻为“雷达功能”的是()
A. 环境监测功能
B. 社会协调功能
C. 文化传递功能
D. 娱乐功能
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Ifpublishingfailedandanadministratorwantsadditionaldetailstohelptroubleshoottheproblem,whichTracingComponentshouldbeenabled?()
A. TOOLSFRAMEWORK
B. TRANSPORT_ADAPTER
C. RAS
DEVTOOLS
E. SCHEDULER
Whatisthemostlikelyproblemwiththisscript()VAR=1((VAR=$VAR+1))while[$VAR-It10]doecho$VARdone
A. #!/bin/kshlineismissing
B. VariablenameVARisnotproperlyinitialized
C. Loopvariableisnotincrementedinsidetheloop
D. Replacebracketswithbraces
符号的符号称为()
A. 文字
B. 语言
C. 字母
D. 信息
Whensettingupanewstore,whichofthefollowingstepsisrequiredinordertousethePasswordInvalidationfeature?()
A. TheChangePasswordpageneedstobeimplemented.
B. Thepasswordpolicyneedstobedefined.
C. Theaccountlockoutpolicyneedstobedefined.
D. TheLoginTimeoutErrorviewandReLogonFormviewneedtobedefined.