A.one control
B.two controls
C.three controls
D.none of the above
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A.anchored
B.underway but not fishing
C.tending a small fishing boat
D.fishing by trawling
A.loss of life
B.an injury requiring only first aid
C.$(SA)10，000 in property damage
D.loss of equipment which doesn't reduce the vessel's maneuverability
A.the other services are run off a reducing station with a pressure gage
B.one of the required pumps is kept available for use on the fire main system at all times
C.no relief valves are installed
D.all of the above conditions are met
A.remain on course and hold speed
B.remain on course but slack the speed
C.change course to put the wind on either beam and increase speed
D.change course and put the stern to the wind
A.comes over the bow
B.blows the fire back toward the vessel
C.comes over the stern
D.comes over either beam
最新試題
A heavy steel curved arch constructed athwartships and above the after deck on a towing vessel is sometimes called a（）.
A fixed carbon dioxide extinguishing system for a machinery space，designed WITHOUT a stop valve in the line leading to the protected space，is actuated by（）.
A large valve，usually installed above the ram preventers，that forms a seal in the annular space between the pipe and wellbore or，if no pipe is present，on the wellbore itself is called the（）.
A frame with two，or sometimes four，arms through which are threaded the guidelines and which is used to keep the drill stem and bit in line with the center opening in the temporary guide base is the（）.
A green buoy has a yellow triangle on it. This is a(n)（）.
An inert gas system installed on a tanker is designed to（）.
A fire has broken out on the stern of your vessel. You should maneuver your vessel so the wind （）.
An inert gas system on a tanker should be used to（）.
A fishing vessel displaying the lights shown is（）.
All ships（）suspected infectious disease on board should radio information to Port Health Officer.