A.Notices to Mariners
B.Sailing Directions
C.List of Lights and Signals
D.Guide to Port Entries
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A.GL WNG
B.GEN SYN
C.STM WNG
D.TY WNG
A.GALE WARNING
B.24 HOURS FORECAST
C.GENERAL SITUATION
D.TROPICAL CYCLONE WARNING
A.Notice to Mariners
B.Coast Pilots
C.nautical chart catalogs
D.Sailing Directions
A.smaller scales
B.larger scales
C.smaller scales and larger scales
D.moderate scales
A.Mercator charts/Loran charts
B.Admiralty charts/Routeing charts
C.large scale charts/small scale charts
D.small scale charts/large scale charts
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On the high seas,a fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a().
Which is the correct procedure for anchoring a small to medium size vessel in deep water ().
()is the system for the broadcast and automatic reception of maritime safety information by means of narrow-band direct-printing telegraphy.
The height of a tide can be increased by().
RYUKYU S TO SE 6 BEC 4-5.ISOL SHWRS.SEA 3 M BEC 2 M.SWELL SE 3-4M.This description is likely to be under the heading of().
Weekly NMs are available without subscription from appointed().
Many navigational warnings are of a temporary nature,but others remain in force for several months or may be succeeded by().
SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except().
Generally,()are used as the track charts on the high sea,()are used for harbors,inland waters and coastal areas.
Which is a weekly publication advising mariners of important matters affecting navigational safety().