题目内容

WhichthreestatementsdescribetheUserDatagramProtocol(UDP)?()

A. UDPprovidesdeliverynotificationanderrorcheckingmechanisms.
B. UDPisfasterthantheTransmissionControlProtocol(TCP).
C. UDPapplicationexamplesincludeDNSandVoI
D. UDPisanapplicationlayerprotocol.
E. UDPusesabesteffortdeliveryapproach.

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Wheninstallingawirelessaccesspoint,whichofthefollowingshouldthetechnicianperformFIRST?()

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D. Changethedefaultpassword.

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A. 动态发展
B. 传播范围广
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D. 内容丰富,形式多样
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WhichapplicationwouldbesuitedforUDPtraffic?()

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WhichofthefollowingisthedefaultdirectoryforUserProfilesinWindows7?()

A. C:\Profiles
B. C:\UserProfiles
C:\Users\Profiles
D. C:\Users

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