单项选择题

RG-6 coaxial cable is typically used in all of the following applications：（）

A.multi-room audio， telephone， intercom and temperature control.
B.thermostat， CCTV， smoke detectors and keypads.
C.home theater， lighting control and multi-room audio.
D.video， digital cable， and satellite applications.

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热门试题

单项选择题Whichofthefollowingcommunicationmethodswillprovidethemaximumbandwidthforvideostreamingthroughamediaextender？（）

A.100BaseT Ethernet
B.802.11g
C.Z-Wave
D.Bluetooth

单项选择题WhichofthefollowingvideooutputsfromamediaPCprovidetheBESTpicturequality，whenconnectingthemediaPCtoaprojector？（）

A.SVGA
B.VGA
C.S-Video
D.DVI

单项选择题Anopticalcableisusedtotransmit：（）

A.digital audio from a component to a receiver.
B.analog video from a component to a receiver.
C.analog audio from a component to a receiver.
D.digital video from a component to a receiver.