vessel not under command
sailing vessel
vessel in distress
vessel being towed
第1题:
In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should ______.
A.stop your engines
B.sound the danger signal at two-minute intervals
C.hold course and speed until the other vessel is sighted
D.take avoiding action as soon as possible
第2题:
stop your engines
sound two prolonged blasts of the whistle
sound the danger signal
slow to bare steerageway
第3题:
vessel not under command
sailing vessel
vessel being towed (manned)
vessel being towed (unmanned)
第4题:
come right
sound the danger signal
continue on your course
come left
第5题:
stop your engines
sound two prolonged blasts of the whistle
sound the danger signal
slow to bare steerageway
第6题:
Towing
Engaged on pilotage duty
Aground in a fairway
Stopped and making no way through the water
第7题:
no fog signal
one short blast
one prolonged and three short blasts
one prolonged,one short,and one prolonged blast
第8题:
Figure eight turn
Round turn
Racetrack turn
Williamson turn
第9题:
alter course to starboard to pass around the other vessel
reduce your speed to bare steerageway
slow your engines and let the other vessel pass ahead of you
alter course to port to pass the other vessel on its portside
第10题:
vessel being towed
fishing vessel engaged in trawling
vessel at anchor warning of her location
power-driven pilot vessel on station underway
第11题:
at anchor
towing a submerged object
being overtaken in a narrow channel
in distress
第12题:
power-driven vessel dead in the water
sailing vessel on the port tack
vessel not under command
vessel fishing with nets
第13题:
One blast at one-minute intervals
One blast at two-minute intervals
Two blasts at one-minute intervals
One prolonged and two short blasts at two-minute intervals
第14题:
Reduce speed to bare steerageway
Stop your engines
Begin a radar plot
All of the above
第15题:
one short blast
one prolonged blast
two short blasts
three short blasts
第16题:
vessel being towed
fishing vessel engaged in trawling
vessel at anchor warning you of her location
power-driven pilot vessel on station underway
第17题:
back your engines
stop your engines and drift
answer with one prolonged blast
sound the danger signal
第18题:
not under command
being towed
on pilotage duty
aground
第19题:
No fog signal
A prolonged blast at intervals never to exceed more than two minutes
A prolonged blast followed by two short blasts at intervals never to exceed more than two minutes
A prolonged blast followed by three short blasts at intervals never to exceed more than one minute
第20题:
stop your engines
sound the danger signal at two-minute intervals
hold course and speed until the other vessel is sighted
take avoiding action as soon as possible
第21题:
A vessel towed
A vessel not under command and unable to maneuver
A vessel anchored giving warning of her position
A vessel stopped dead in the water
第22题:
fishing
in distress
at anchor
not under command
第23题:
A rapid ringing of a bell for 5 seconds every two minutes
A whistle signal of one short,one prolonged,and one short blast
A prolonged blast of the whistle at intervals not to exceed one minute
A rapid ringing of a bell for 5 seconds,preceded and followed by three separate and distinct strokes on the bell