A.a commercial ship-to-ship channel
B.the last frequency that was used
C.the distress and calling frequency
D.the radio only if expecting a call
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A.horizontally and directly abeam of your vessel
B.at the vessel whose attention you want to attract
C.into the wind
D.at greater than 60 degrees above the horizon
A.abandon ship
B.assist in taking whatever action is necessary to avoid collision
C.hold course and speed
D.sound a distress signal
A.Red flares or red rockets
B.Continuous sounding of fog signaling apparatus
C.International Code Flags November and Charlie
D.Basket hanging in the rigging
A.A continuous sounding of the fog horn
B.Firing a gun every minute
C.Five or more short rapid blasts on the whistle
D.A square flag and ball flown from the mast
A.forty two months from the date of manufacture
B.thirty six months from the date of the last inspection
C.twenty four months from the date of approval
D.twelve months from the date of purchase
最新試題
When you are firing a pyrotechnic distress signal,it should be aimed().
Distress signals may be().
The color of rockets,shells,or rocket parachute flares used to indicate that the vessel is in distress and requires immediate assistance is().
A distress signal().
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the().
What is NOT a distress signal?()
All of the following are distress signals EXCEPT().
When two vessels are in immediate danger of collision,the stand-on vessel must().
If you log a distress message,it must include the().
If you are on the beach and are signaling to a small boat in distress that your present location is dangerous and they should land to the left,you would().