A.out of
B.away from
C.from away
D.out from
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A.stow
B.stowing
C.stowed
D.be stowed
A.frequent
B.so frequent
C.frequent that
D.so frequent that
A.keeping a close watch and lookout
B.taking a radar range and bearing
C.observing a radar target and listening to signals
D.keeping a well clear caution
A.from
B.on
C.in
D.of
A.a continuous ringing for 10 seconds
B.one short ring followed by one long ring
C.two long rings of at least 20 seconds
D.a continuous ringing until the fire is extinguished
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When steering by autopilot,how often should the steering be checked?()
()is where the crew eat their meals.
The dew point temperature is().
The circulation around a low pressure center in the Northern Hemisphere is().
Manoeuvring information can not be obtained from().
Which of the following shall not the officers in charge of the navigational watch do?()
When the wave period and the apparent rolling period are the same().
Full details of all lights and fog signals are shown on().
()is on the panel of radar.
The company should establish and maintain procedures to control all documents and date which are relevant to().