更多"The Rules state that vessels may de"的相关试题:
[单项选择]The rules state that vessels may depart from the requirements of the Rules when（）.
A. there are no other vessels around
B. operating in a narrow channel
C. the Master enters it in the ship's log
D. necessary to avoid immediate danger
[单项选择]The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within（）.
A. The distance of visibility
B. 1/2 the distance of visibility
C. A distance appropriate to the existing circumstances and conditions
D. The distance that it would require for the propeller to go from full ahead to full astern
[单项选择]The Rules state that risk of collision shall be deemed to exist（）．
A. Whenever two vessels approach from opposite directions
B. If the bearing of an approaching vessel does not appreciably change
C. Whenever a vessel crosses ahead of the intended track of another vessel
D. If one vessel approaches another so as to be overtaking
[单项选择]The Rules state that a seaplane shall（）.
A. not be regarded as a vessel
B. in general，keep well clear of all vessels
C. proceed at a slower speed than surrounding vessels
D. when making way，show the lights for a vessel not under command
[单项选择]The Rules state that certain factors are to be taken into account when determining safe speed. One of the factors is the（）.
A. radio communications that are available
B. maximum speed of your vessel
C. temperature
D. current
[单项选择]The temperature （） a liquid changes its state from liquid to gas depends upon the liquid itself and upon the pressure （） it is subjected in the containing vessel.
A. at which/to which
B. from which/at which
C. to which/from which
D. in which/on which
[单项选择]The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the （）
A. Navigation Log Book
B. Engine Room Log Book
C. Oil Record Book
D. Muster List
[单项选择]The port State control officer may ensure that（）are exhibited in conspicuous places throughout the ship.
A. survey planning document
B. muster lists
C. bulk carrier booklet
D. bulk carrier loading triangle
[单项选择]Bleeding from a vein may be ordinarily controlled by（）.
A. applying direct pressure to the wound
B. heavy application of a disinfectant
C. pouring ice water directly onto the wound
D. pinching the wound closed
[单项选择]Distilled water from an evaporator may be discharged into a potable water tank （）.
A. through a detachable hose connection
B. after passing through an activated charcoal filter
C. after chemical analysis shows it is fit for consumption
D. through a solenoid operated three-way valve
[单项选择]Flames from small leaks of LFG may be extinguished by（）.
A. utilizing carbon dioxide or dry chemical fire extinguishers
B. utilizing soda and acid fire extinguishers
C. blowing the flames out
D. letting it burn itself out
[单项选择]（）fashion differs from country to country may reflect the cultural differences from one aspect
A. What
B. That
C. This
D. Which
[单项选择]Low compression of diesel engine may result from （）
A. a worn cylinder
B. broken piston rings
C. any of A and B
D. none of the above
[单项选择]Cracks may be prevented from developing at the corners of welded plating inserts by（）.
A. squaring the corners
B. rounding the corners
C. plug welding the corners
D. slot welding the corners
[单项选择]Cracks in cylinder and cylinder covers may （） from unequal heating.
A. make
B. cause
C. result
D. produce
[单项选择]Waste oil from the lube oil sumps of machinery may NOT be （）.
A. drained into the vessels bilges
B. reclaimed for other uses
C. held in a slop tank
D. purified and then reused
