A.Channel 6 DSC
B.Channel 6 Radiotelephony
C.Channel 13 Radiotelephony and channel 16 DSC
D.Channel 70 DSC
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A.Let go of both control levers and return to neutral position
B.Press the emergency stop
C.Notify the mate on watch
D.All of the above
A.Normal boom stowage and shutdown operations
B.Emergency shutdown operation
C.Removing booms from stowage
D.All of the above
A.On the Certificate of Inspection
B.On the Muster List ("Station Bill")
C.In the Operations Manual
D.In either the official or unofficial log
A.Immediately after floating free
B.After about one hour when the salt water activates the battery
C.Only when keyed by the radar of another vessel
D.Only when daylight activates the photovoltaic cell
A.Immediately
B.After one hour
C.Only when another vessel is in sight
D.Only after sunset
最新試題
Which statement concerning the navigation of a vessel in ice is FALSE?（）
What is the primary purpose for Digital Selective Calling (DSC)?（）
Which is NOT a mandatory part of the shipboard Oil Pollution Emergency Plan?（）
You hear on the radiotelephone the word “Securite” spoken three times. This indicates that（）.
Which topic is NOT required to be discussed at the pre-transfer conference?（）
When amendments are made to the Shipboard Oil Pollution Emergency Plan，the revisions must be submitted to the Coast Guard（）.
Which statement pertaining to log keeping is TRUE?（）
Which shipboard equipment will detect a signal from a SART?（）
Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?（）
Which statement concerning Montauk Point Light is TRUE?（）