题目内容

Whichofthefollowingprotocolsencryptcommunication?()

A. HTTPS
B. TELNET
C. SMTP
DNS
E. SSH

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OnwhichofthefollowingtransmissionmediatypescanLCconnectorsbefound?()

A. UTP
B. STP
Coaxial
D. Fiber

Whichofthefollowingisthespeeda1600MHzFSBprocessorwilloperateatiftheFSBofthemotherboardis3200MHz?()

A. 1333MHz
B. 1600MHz
C. 3200MHz
D. 4800MHz

WhichofthefollowingBESTdescribesahub?()

A. Determinesthebestroutetotransmitdata
B. Inspectstrafficandacceptsordeclinestransmission
C. Broadcastsdatatospecificnetworkdevices
D. Broadcastsdatatoallnetworkdevices

Whichofthefollowingprocessorspecificationsshouldbeusedtoreducepowerconsumption?()

A. 45W
B. 65W
C. 75W
D. 95W

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