A.A fishing vessel with outlying gear
B.A vessel proceeding under sail and machinery
C.A vessel engaged in diving operations
D.A vessel being towed
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A.One vessel is approaching another vessel from more than 20° abaft the beam
B.It is the duty of the vessel being overtaken to get out of the way
C.Any later change of bearing between the two vessels shall not make the overtaking vessel a crossing vessel
D.All of the above
A.Approach charts
B.General charts
C.Sailing charts
D.Coast charts
A.Anemometer
B.Fathometer
C.Barometer
D.Thermometer
A.A decrease in the speed results in a decrease in steering response and maneuverability
B.An increase in speed results in the stern sucking down lower than the Bow
C.An increase in speed results in the vessel rising on an even plane
D.A decrease in speed results in the vessel sucking down on an even plane
A.free communication
B.free density
C.free surface
D.negative GM
最新試題
When steering a tow downstream around the shape of a sand bar，and staying on the proper side of the buoys，an operator should be cautious of（）.
The approach to the roads and harbor from the（）entails no difficulty.
Which nautical charts are intended for coastwise navigation outside of outlying reefs and shoals（）.
You are sailing south on the Intracoastal Waterway（ICW）when you sight a green can buoy with a yellow square painted on it.Which of the following is TRUE（）.
Which vessel would display a cone，apex downward（）.
When towing astern，increased catenary will（）.
In the absence of a route leading from seaward，the conventional direction of buoyage generally follows（）.
Which statement is TRUE in an overtaking situation（）.
When using the anchor to steady the bow while approaching a dock you must be aware of the fact that（）.
You are entering an east coast port and see a buoy with a yellow triangle painted on it.This indicates（）.