A.bailer
B.sponge
C.whistle
D.fishing kit
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A.unscrewing the bulb during the daylight
B.switching the light on only when necessary
C.taking no action as there is no way on saving power
D.taking no action as they shut off automatically in daylight
A.COSCO
B.STCW
C.SOLAS
D.MARPOL
A.4 operators
B.3 operators
C.2 operators
D.1 operator
A.directly on flames
B.at room temperature
C.in an extremely cold climate
D.None of the above
A.be loaded
B.be landed
C.be lended
D.be loaned
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When rigging a bosun’s chair，a tail block or lizard is used to（）.
What best describes an anchor buoy（）.
The Charterers shall have the privilege to ship dangerous cargo in accordance with（）Code or any competent authorities’ regulations，as applicable.
Cribbing is（）.
When rigging a stage，the standing part should be fastened to the horns of a stage with which of the following hitches（）.
What are the two main types of stud link chain（）.
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The size of wire rope is determined by the（）.
An intermediate spring is（）.
Manila lines in which the strands are right-hand laid（）.