题目内容

Which of the following is a valid Class A TCP/IP address?()

A. 10.20.210.200
B. 99.55.44.255
C. 127.10.52.45
D. 172.24.168.20

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更多问题

Whenintegratingamediaserverintoahometheater,whichofthefollowingtermsBESTdescribesthetechnologyusedtoprotecttheinterestofcopyrightholders(e.g.multimediacontent)?()

A. DigitalRightsManagement(DRM)
B. MPEGLayer-3(MP3)
C. InternetKeyExchange(IKE)
D. ContentManagementSystem(CMS)

Whichofthefollowingistheprimarypurposeofimpedancematchedvolumecontrol?()

A. Maintainsproperspeakerphase
B. Protectstheamplifierfromdamage
C. Protectsthedigitalsystemsfromdamage
D. Amplifiesthespeakersignal

Which of the following is an invalid IPv4 address?()

A. 225.0.0.1
B. 254.254.0.0
C. 256.0.0.4
D. 224.2.1.4

Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?()

A. IEEE1394
B. USB
C. Serial
D. eSATA

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