网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
When entering from seaward，a buoy displaying a single-flashing red light would indicate （）.
A
a junction with the preferred channel to the left
B
a sharp turn in the channel to the right
C
the starboard side of the channel
D
a wreck to be left on the vessel's port side
参考答案
参考解析
解析：
暂无解析
更多 “单选题When entering from seaward，a buoy displaying a single-flashing red light would indicate （）.A a junction with the preferred channel to the leftB a sharp turn in the channel to the rightC the starboard side of the channelD a wreck to be left on the vessel's port side” 相关考题
考题
When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?A.Light ListB.Notice to MarinersC.On the chartD.Coast Pilot
考题
You are entering an east coast port and see a buoy with a yellow triangle painted on it．This indicates ______．A.you are in the vicinity of the ICWB.the buoy is a special markC.the buoy is off stationD.the buoy designates a sharp turn in the channel
考题
You are sailing south on the Intracoastal Waterway（ICW）when you sight a green can buoy with a yellow square painted on it．Which of the following is TRUE ________．A.You should pass the buoy close aboard on either sideB.The buoy marks the end of the ICW in that areaC.You should leave the buoy to portD.The yellow square is retroreflective material used to assist in sighting the buoy at night
考题
When landing a lifeboat through heavy surf with a strong current running parallel to the beach（from right to left when facing from seaward）the recommended procedure is to______．A.approach while coming to the left to take advantage of the currentB.drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachC.approach slow enough so that the boat can be brought around to meet breaking seas on the bowD.rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
考题
How would you pass a red buoy in the maritime buoyage system “A”?______.A.keep the buoy on the vessel’s starboard side when approaching a port and on the vessel’s port side when leavingB.keep the buoy on the vessel’s port side when approaching a port and on the vessel’s starboard side when leavingC.keep the buoy on the vessel’s starboard side when approaching and leavingD.keep the buoy on the vessel’s port side when approaching and leaving
考题
单选题The device, which is installed in the compressor suction line to prevent liquid from entering the compressor when hot gas defrosting, is called a（）A
re-evaporatorB
receiverC
dehydratorD
solenoid
考题
单选题Entering from seaward，triangular-shaped daymarks are used to mark（）.A
the starboard side of the channelB
the centerline of the channelC
an obstruction where the preferred channel is to starboardD
special purpose areas
考题
单选题（）will normally provide sufficient information to seaward of fairway buoy or pilot station.A
Navarea warningsB
coastal warningsC
local warningsD
Meteorological warnings
考题
单选题When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?（）A
Light ListB
Notice to MarinersC
On the chartD
Coast Pilot
考题
单选题A nun buoy will（）.A
be green in colorB
have an even numberC
be left to port when entering from seawardD
be cylindrical in shape
考题
单选题What best describes an anchor buoy（）.A
A black ball that is hoisted when the ship anchorsB
A buoy attached to the anchorC
A buoy attached to the scope of an anchor chainD
A mark of the number of fathoms in an anchor chain
考题
单选题A white buoy with an open-faced orange diamond on it indicates（）.A
dangerB
vessels are excluded from the areaC
the buoy is a mooring buoyD
operating restrictions are in effect
考题
单选题Strainers are commonly used in hydraulic systems to （）.A
protect the pump from fine soluble contaminantsB
prevent solid particles from entering the pumpC
prevent solid particles from entering the filterD
protect the directional control valves
考题
单选题The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.A
oxygen and explosion meter when it is used for detection of flare gasesB
self-contained breathing apparatus，when used as protection from gas leaking from a refrigeration unitC
boots and gloves that are made of rubber or electrically non-conductive material，if used when repairing electrical equipmentD
lifeline，if used by personnel entering a compartment which might be deficient of oxygen
考题
单选题Fuel oil tank vents are fitted with a screen which will stop（）.A
oil from flowing out of the tank ventB
air from entering the tank ventC
vapors from leaving the tank ventD
flames on deck from entering the tank vent
考题
单选题You are entering an east coast port and see a buoy with a yellow triangle painted on it.This indicates（）.A
you are in the vicinity of the ICWB
the buoy is a special markC
the buoy is off stationD
the buoy designates a sharp turn in the channel
考题
单选题When using a buoy as an aid to navigation which of the following should be considered?（）A
The buoy should be considered to always be in the charted locationB
If the light is flashing，the buoy should be considered to be in the charted locationC
The buoy may not be in the charted positionD
The buoy should be considered to be in the charted position if it has been freshly painted
考题
单选题When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.A
approach while coming to the left to take advantage of the currentB
drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachC
approach slow enough so that the boat can be brought around to meet breaking seas on the bowD
rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
考题
单选题After deploying the anchor，a permanent chain chaser is（）.A
removed from the anchor chainB
connected to a buoy at the anchorC
stripped back to the rig and securedD
connected to a buoy halfway down the chain
考题
单选题When navigating a vessel，you（）.A
can always rely on a buoy to be on stationB
can always rely on a buoy to show proper light characteristicsC
should assume a wreck buoy is directly over the wreckD
should never rely on a floating aid to maintain its exact position
考题
单选题On entering from seaward，a starboard side daymark will（）.A
show a fixed red light if lightedB
show a Morse (A) white lightC
be square in shapeD
have an even number if numbered
考题
单选题When picking up your mooring at the buoy，the correct method is to（）.A
approach the buoy with the wind and current asternB
approach the buoy with the wind and current aheadC
approach the buoy with wind and sea abeamD
stop upwind and up current and drift down on the buoy
考题
单选题A lateral system buoy displaying a quick light（）.A
should be passed close aboard on either sideB
indicates that special caution is requiredC
is used at a channel bifurcation or junctionD
is painted with red and white vertical stripes
考题
单选题You are mooring to a buoy．You should approach the buoy with the current from（）.A
aheadB
broad on the bowC
abeamD
astern
考题
单选题How would you pass a red buoy in the maritime buoyage system“A” （）.A
keep the buoy on the vessel's starboard side when approaching a port and on the vessel's port side when leavingB
keep the buoy on the vessel's port side when approaching a port and on the vessel's starboard side when leavingC
keep the buoy on the vessel's starboard side when approaching and leavingD
keep the buoy on the vessel's port side when approaching and leaving
考题
单选题When entering a channel from seaward，the numbers on buoys（）.A
are the same as their Light List numberB
are marked in 6 inch figures with retroreflective materialC
increase with the even numbers to starboardD
decrease with the odd numbers to starboard
考题
单选题When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.A
Maintain the original balance of the tension in the wires and strandsB
Prevent moisture from entering between the wires at the cut endC
Forces lubricant from the core to protect the raw，cut endD
All of the above
热门标签
最新试卷
