A、Carrier sense
B、Collision detection
C、Multiple access points
D、Collision avoidance
更多“Determining when to retransmit frames is an example of which of the following Ethernet properties?（）”相关的问题
A、state of wind，sea，and current，and the proximity of navigational hazards B、maximum attainable speed of your vessel C、temperature D、aids to navigation that are available
A、A.Whether the fire is in machinery or passenger spaces B、B.Danger of shock to personnel C、C.The amount of toxic fumes created by the extinguisher D、D.Maintaining electrical power
A、radio communications that are available B、maximum speed of your vessel C、temperature D、current
A、Depth of the water B、Character of the holding ground C、maintenance cost for the chain D、Type of anchor cable
A、After determining that the frequency or channel appears to be no longer in use B、After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communications C、Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concluded D、If，in the Master's opinion，communications on that frequency will interfere with emergency communications
A、The construction of the vessel B、The experience of the vessel's crew C、The location of vessels detected by radar D、All of the above
A、charted depth of water only B、depth of water，including tidal differences C、time and date of anchoring D、type of anchor being used
A、When a single device is configured to provide differentiated services. B、When multiple devices in a network are configured to use CoS to provide differentiated services. C、When a device is used to connect to another autonomous system. D、When CoS is used to classifiy traffic as low priority.
A、when anchoring in the Mediterranean B、when docking stern to a berth C、when docking bow to a berth D、when anchoring in a strong current
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