A.the equator
B.a loxodromic curve
C.a small circle
D.a meridian
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A.Great circle
B.Equator
C.Small circle
D.Meridian
A.great circle
B.loxodromic curve
C.small circle
D.gnomonic curve
A.be green in color
B.have an even number
C.be left to port when entering from seaward
D.be cylindrical in shape
A.fixed red light
B.Morse (A) white light
C.green light
D.flashing red light
A.gnomonic curve
B.small circle
C.meridian
D.great circle
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A white buoy with an orange rectangle on it displays().
A preferred-channel buoy may be().
How would you pass a red buoy in the maritime buoyage system “A”? ()
A V-shaped ripple with the point of the V pointing upstream in a river may indicate a().
A parallel of latitude other than the equator is a().
A structure,usually made of stone,or cement pilings,which extends from the bank at approximately right angles to the current is called a().
A preferred-channel buoy will show a().
Fishing stake,the position of which frequently(),exist in the area covered by this chart.
A spherical buoy may be().
From your position you observe a rotating white and green light to the north. This light is most likely().