A single vessel being towed alongside shall exhibit ______.
A.one all-round white light
B.sidelights and a stern light
C.only the outboard sidelight and a stern light
D.a masthead light,sidelights,and a stern light
第1题:
A vessel not under command making way at night would show ______.
A.two all-round red lights in a vertical line
B.anchor lights and sidelights
C.two all-round white lights in a vertical line,sidelights and a stern light
D.two all-round red lights in a vertical line,sidelights,and a stern light
第2题:
If practical, when shall a manned vessel being towed sound her fog signal?______.
A.Immediately before the towing vessel sounds hers
B.Immediately after the towing vessel sounds hers.
C.As close to the mid-cycle of the towing vessel’s signals as possible
D.At any time as long as the interval is correct
第3题:
A vessel engaged in diving operations
A pilot vessel
A vessel trawling
All of the above
第4题:
one all-round white light
sidelights and a sternlight
only the outboard sidelight and a sternlight
a masthead light,sidelights,and a sternlight
第5题:
three shapes,the highest and lowest shall be red balls,and the middle shall be a white diamond
two black balls
three shapes; the highest and lowest shall be black balls,and the middle shall be a red diamond
three shapes; the highest and lowest shall be black balls and the middle shall be a black diamond
第6题:
at any time while underway
while at anchor
while alongside a vessel
All of the above
第7题:
two balls in a vertical line
a diamond shape where it can best be seen
a ball on each end of the tow
no dayshape
第8题:
at times
at any time
at no time
at moment
第9题:
yellow lights at each end
two red lights in a vertical line
a black ball
a diamond shape
第10题:
overtaking/overtaken
being overtake/being overtaken
overtaking/being overtaken
being overtaking/overtaken
第11题:
forward masthead light
after masthead light
stern light
All of the above
第12题:
during the day,three balls in a vertical line
during the day,three shapes,the highest and lowest being balls and the middle being a diamond
when making way at night,two all-round red lights,sidelights,and a sternlight
when making way at night,masthead lights,sidelights,and a sternlight
第13题:
A vessel or object being towed astern shall display a(n) ______.
A.forward masthead light
B.after masthead light
C.stern light
D.All of the above
第14题:
vessel not under command
sailing vessel
vessel being towed (manned)
vessel being towed (unmanned)
第15题:
one all-round white light
sidelights and a stern light
only the outboard sidelight and a stern light
a masthead light,sidelights,and a stern light
第16题:
two all-round red lights in a vertical line
two yellow towing lights in a vertical line
two white masthead lights in a vertical line
two lights on the stern,one yellow and one white
第17题:
two all-round red lights in a vertical line
anchor lights and sidelights
two all-round white lights in a vertical line,sidelights and a stern light
two all-round red lights in a vertical line,sidelights,and a stern light
第18题:
a forward masthead light
sidelights and a sternlight
a towing light
All of the above
第19题:
a single white light forward
two masthead lights in a vertical line
two towing lights in a vertical line
two all-round red lights where they can best be seen
第20题:
A fishing vessel with outlying gear
A vessel proceeding under sail and machinery
A vessel engaged in diving operations
A vessel being towed
第21题:
yellow lights at each end
two red lights in a vertical line
a black ball
a diamond shape
第22题:
the lights required for a power-driven vessel underway
only the required masthead lights
a sternlight only
sidelights and a sternlight
第23题:
two all-round red lights in a vertical line
three all-round red lights in a vertical line
two all-round yellow lights in a vertical line
three all-round green lights in a vertical line