A.Recommended Direction of Traffic Flow
B.Roundabout
C.Separation Zone or Line
D.Precautionary Area
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A.The buoy should be considered to always be in the charted location
B.If the light is flashing,the buoy should be considered to be in the charted location
C.The buoy may not be in the charted position
D.The buoy should be considered to be in the charted position if it has been freshly painted
A.can always rely on a buoy to be on station
B.can always rely on a buoy to show proper light characteristics
C.should assume a wreck buoy is directly over the wreck
D.should never rely on a floating aid to maintain its exact position
A.the intensity of the light
B.checking the period and characteristics against the Light List
C.the color,because the buoy will have only a red or a green light
D.Any of the above can be used to identify the light
A.a junction with the preferred channel to the left
B.a sharp turn in the channel to the right
C.the starboard side of the channel
D.a wreck to be left on the vessel's port side
A.are the same as their Light List number
B.are marked in 6 inch figures with retroreflective material
C.increase with the even numbers to starboard
D.decrease with the odd numbers to starboard
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When entering from seaward,a buoy displaying a single-flashing red light would indicate ().
When a buoy marks a channel bifurcation,the preferred channel is NOT indicated by().
You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a(n)().
What is a lighted safe water mark fitted with to aid in its identification().
() is a defined area within which ships must use particular caution and should follow the recommended direction of traffic flow.
When using horizontal sextant angles of three objects to fix your position,an indeterminate position will result in which situation().
The points on the earth’s surface where the magnetic dip is 90° are().
What area of the earth cannot be shown on a standard Mercator chart().
When latitude and longitude are used,these shall be expressed in()(and decimals of a minute if necessary),north or south of the Equator and east or west of Greenwich.
() is not likely to be a methods of Traffic Separation.