A.sailing chart
B.general chart
C.coastal chart
D.harbor chart
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A.Azimuthal gnomonic projection
B.Lambert conformal projection
C.Transverse Mercator projection
D.Polyconic projection
A.fix
B.estimated position
C.dead reckoning position
D.running fix
A.Hifix
B.Hyperfix
C.Trisponder
D.WGS84
A.Aero light
B.Radar station
C.Radar transponder beacon
D.Radiobeacon
A.the meridian through the object of the bearing
B.the meridian through the ship's position
C.the meridian midway between the ship and the object
D.any meridian
最新試題
Which chart symbol indicates the bottom is clay（）.
Where would you obtain data on currents for areas of the world not covered by the National Ocean Service（）.
What is NOT an advantage of the rhumb line track over a great circle track? （）
The soundings on the imperial chart are measured in（）.
The description Racon beside an illustration on a chart would mean a （）.
What defines a great circle? （）
The path that a vessel is expected to follow，represented on a chart by a line drawn from the point of departure to the point of arrival，is the（）.
The survey information upon which a chart is based is found （）.
A chart with a scale of 1:80，000 would fall into the category of a（）.
Which information does the outer ring of a compass rose on a nautical chart provide（）.