In which situation do the Rules require both vessels to change course ?______.
A.Two power-driven vessels meeting head-on
B.Two power-driven vessels crossing when it is apparent to the stand-on vessel that the give-way vessel is not taking appropriate action
C.Two sailing vessels crossing with the wind on the same side
D.All of the above
第1题:
A head on situation shall be deemed to exist at night when a power-driven vessel sees another power-driven vessel ahead and ______.
A.one sidelight and the masthead light are visible
B.the vessels will pass closer than half a mile
C.both vessels sound one prolonged blast
D.both sidelights and masthead light(s) are visible
第2题:
If your vessel is the stand-on vessel in a crossing situation ______.
A.you must keep your course and speed
B.you may change course and speed as the other vessel must keep clear
C.the other vessel must keep her course and speed
D.both vessels must keep their course and speed
第3题:
第4题:
You must keep your course and speed
You may change course and speed as the other vessel must keep clear
The other vessel must keep her course and speed
Both vessels must keep their course and speed
第5题:
Mayday-Mayday-Mayday
Pan-Pan (3 times)
Securite-Securite-Securite
SOS-SOS-SOS
第6题:
Two masthead lights
One masthead light and a sidelight
Both sidelights
Stern light only
第7题:
Sound one blast of the whistle
Alter course to starboard
Construct a radar plot
Sound the danger signal
第8题:
the stand-on vessel may change course and speed at any time as it has the right of way
after the give-way vessel sounds one blast in a crossing situation
when action by the give-way vessel alone cannot prevent collision
when the two vessels become less than half a mile apart
第9题:
The construction of the vessel
The experience of the vessel's crew
The location of vessels detected by radar
All of the above
第10题:
there are no other vessels around
operating in a narrow channel
the Master enters it in the ship's log
necessary to avoid immediate danger
第11题:
The power-driven vessel must keep out of the way of the sailing vessel
A special circumstance situation exists
The sailing vessel must keep out of the way of the power- driven vessel
The vessel which has the other vessel to the right must keep out of the way
第12题:
it is done in a succession of small course changes
It is not done too early
It is a large course change
the course change is to starboard
第13题:
A vessel is approaching from dead ahead.Both of her sidelights are visible and her range lights are in line. Which of the following could you do first? ______.
A.Sound one blast of the whistle
B.Alter course to starboard
C.Construct a radar plot
D.Sound the danger signal
第14题:
In a crossing situation, the vessel which has the other on her own starboard side shall _____.
A.if the circumstances of the case admit, avoid crossing ahead of the other
B.change course to port to keep out of the way
C.reduce her speed
D.All of the above
第15题:
Which statement is true about Kompella-based and Martina-based VPNs?()
第16题:
there are other vessels in the vicinity
operating in a traffic separation scheme
engaged in a situation involving more than two vessels
necessary to avoid immediate danger
第17题:
One vessel is approaching another vessel from more than 20° abaft the beam
It is the duty of the vessel being overtaken to get out of the way
Any later change of bearing between the two vessels shall not make the overtaking vessel a crossing vessel
All of the above
第18题:
Cross ahead of the stand-on vessel
Make a large course change to starboard
Slow your vessel
Back your vessel
第19题:
you should make an ample change to port for a vessel crossing on the starboard bow
You should maneuver in ample time if a close-quarters situation is developing
You should determine the course and speed of all radar contacts at six minutes intervals
Long-range scanning will provide early warning of all other vessels within the radar’s range
第20题:
The rules require vessels to comply with Traffic Separation Scheme regulations
The rules use the term safe speed
The Rules permit a stand-on vessel to take action prior to being in extremis
All of the above are correct
第21题:
Lubrication systems using engine driven lube oil pumps do not require any additional independent arrangement when such arrangements have been proven reliable
The use of engine driven pre-lube pumps is permitted on vessels with propulsion systems developing less than 500 shaft horsepower
When forced lubrication is used for propulsion engines, one independently driven stand-by pumps is to be provided in addition to the necessary pumps for normal operation
Lubrication systems where two oil coolers are fitted require a minimum of two temperature control devices which may be actuated by similar sensors
第22题:
alter course to starboard and pass port to port
alter course to port and pass starboard to starboard
decide on which side the passage will occur by matching whistle signals
slow to bare steerageway
第23题:
Each shall keep her course and speed
Each shall alter her course to starboard
Each shall pass on the portside to the other
Each shall indicate such action by one short blast on the whistle