11规则大副英语题库试卷(1)
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A SEAMARK，I.E. A BUOY，INDICATING THE NORTH，EAST，SOUTH OR WEST FROM A FIXED POINT，E.G. A WRECK is ().
- A.Entrance buoy
- B.New buoy
- C.Port buoy
- D.Cardinal buoy
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What does NOT affect the value of the free surface correction ().
- A.Width of the tank
- B.Length of the tank
- C.Registered tonnage
- D.Specific gravity of the liquid in the tank
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Which action will affect the trim of a vessel ().
- A.Moving high weights lower
- B.Adding weight at the tipping center
- C.Moving a weight forward
- D.All of the above
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In an emergency，the electro-hydraulic steering units can be directly controlled by the ().
- A.Trick wheel
- B.Rapson slide
- C.Follow-up gear
- D.Receiver unit
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Vessels shall be deemed to be in sight of one another only when one ()from the other.
- A.Can be observed visually
- B.Can be observed by radar
- C.Can be located on the radar
- D.Can be heard
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A slow rise in the barometric pressure forecasts ().
- A.Rainy weather for the next 48 hours
- B.High seas
- C.Improving weather conditions
- D.Deteriorating weather conditions
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Which installed equipment must be tested and logged when a new Master assumes command ().
- A.Internal communications，including sound-powered telephones
- B.Navigational lights and search lights
- C.Vessel control alarms
- D.All of the above must be tested
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A radiotelegraph message commencing with XXX has the same meaning as a message sent by the radiotelephone commencing with ______.
- A.TTT
- B.SOS
- C.The spoken word URGENCY
- D.The spoken word PAN
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Usually the most gentle way of riding out a severe storm on a larger vessel is ().
- A.head on at slow speeds
- B.hove to
- C.running before the seas
- D.to rig a sea anchor
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A vessel showing a yellow light over a white light at night is a vessel ().
- A.engaged in piloting
- B.towing astern
- C.engaged in fishing
- D.in distress
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Passage through the Suez Canal is operated on a ______ system.
- A.Convey
- B.Convoy
- C.Escort
- D.Conform
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Control of fire should be addressed ______.
- A.immediately after restoring vital services
- B.immediately
- C.following control of flooding
- D.following establishment of fire boundaries
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The angle to which a floating ship，with a negative initial metacentric height，lies while at rest in still water is the angle of ().
- A.Trim
- B.Yaw
- C.Heel
- D.Loll
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Approaching an anchorage in fog，you hear one short，one prolonged，and one short blast in that sequence on a ship's whistle.This indicates ().
- A.A vessel towed
- B.A vessel not under command and unable to maneuver
- C.A vessel anchored giving warning of her position
- D.A vessel stopped dead in the water
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Deck beams on a ship are generally spaced at equal intervals and run ().
- A.longitudinally
- B.vertically
- C.transversely
- D.intermittently
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Error may be introduced into a magnetic compass by ().
- A.Making a structural change to the vessel
- B.A short circuit near the compass
- C.Belt buckles
- D.All of the above
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When visibility is restricted ()，we can say it is restricted visibility.
- A.by long distance
- B.by the darkness at night
- C.by a vessel in front
- D.by fog or falling snow
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The consistent winds blowing from the horse latitudes to the doldrums are called the ().
- A.Prevailing westerlies
- B.Polar easterlies
- C.Trade winds
- D.Roaring forties
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The biggest problem you generally encounter while towing a single tow astern is ().
- A.The catenary dragging on the bottom
- B.Swamping of the tow
- C.The tow tending to dive
- D.Yaw
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Tide is ()in direction ENE.
- A.Getting
- B.Setting
- C.Being
- D.Having
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()will be broadcast every one hour ion VHF channel 6.
- A.VHF news
- B.Channel rules
- C.Visibility time
- D.Navigational warnings
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In the International Code of signals，a group of three letters indicates ().
- A.urgency or an emergency
- B.the vessel's national identity signal
- C.a group from the general signal code
- D.a group from the medical signal code
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For a given displacement，the righting arm has its maximum value when ().
- A.KG is minimum
- B.angle of inclination is a maximum
- C.small-angle stability applies
- D.KM is a minimum
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Advise ()your fishing gear.
- A.you recovery
- B.you recover
- C.you recovering
- D.you recovered
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Which radiotelephone signal indicates receipt of a distress message ().
- A.Roger wilco
- B.Romeo，romeo，romeo
- C.SOS acknowledged
- D.Mayday roger
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When a vessel is in any doubt as to whether such a situation exists she shall ()that it does exist and act accordingly.
- A.consume
- B.assume
- C.perfume
- D.resume
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The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within ().
- A.The distance of visibility
- B.1/2 the distance of visibility
- C.A distance appropriate to the existing circumstances and conditions
- D.The distance that it would require for the propeller to go from full ahead to full astern
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Based on your running fix，you ().
- A.Have a following current
- B.Have a head current
- C.Are being set to the north
- D.Are not affected by a current
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All of the following are practices of good seamanship EXCEPT ().
- A.When meeting，altering course to the left to increase sea room
- B.Maintaining an alert radar watch in reduced visibility
- C.Showing a flare-up light to attract attention when you are not under command
- D.Maintaining a proper lookout from sunrise to sunset
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Υ on Admiralty Chart represents ().
- A.kelp
- B.ruin
- C.dyke
- D.spring
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______ are mainly caused by the gravitational pull of the moon.
- A.tides
- B.sea
- C.swell
- D.wind
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Penetrations and openings in watertight bulkheads in a vessel of less than 100 gross tons must ().
- A.Only be placed in transverse watertight bulkheads that extend to the bulwark deck
- B.Be provided with non-packed slip joints for expansion to permit passage of piping or electric cable
- C.Incorporate approved sluice valves
- D.Be kept as high and as far inboard as practicable
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When a vessel signals her distress by means of a gun or other explosive signal，the firing should be at intervals of approximately ().
- A.10 minutes
- B.1 minute
- C.1 hour
- D.3 minutes
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Vessels must be ______ valid certificate of nationality or certificate of registry or licens
- A.acquiring
- B.with possession of
- C.required for
- D.in possession of
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The average of the forward and after drafts is the ().
- A.mean draft
- B.true mean draft
- C.mean of the calculated drafts
- D.draft at the center of flotation
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The distance between the bottom of the hull and the waterline is called ().
- A.tonnage
- B.reserve buoyancy
- C.draft
- D.freeboard
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Which is supplied to the vessel by the MSA ________.
- A.Bell book
- B.Cargo gear register
- C.Official Logbook
- D.Rough Logbook
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In Bahrain，Mina Sulman Pilots board at ______ NAVAREA I of the world-wide navigation warning servic
- A.Sitra Beacon
- B.ASRY Beacon
- C.Alba Beacon
- D.Bapco Beacon
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Forces within a vessel have caused a difference between the starboard and port drafts.This difference is called ()
- A.list
- B.heel
- C.trim
- D.flotation
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A bad separation makes the cargo ()at its destination.
- A.easier to discharge
- B.more difficult to discharge
- C.easier to load
- D.more difficult to load
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The purpose of swash bulkheads is to ().
- A.Minimize the effect of a listing condition
- B.Restrict flooding within a tank
- C.Separate cargoes in a common tank
- D.Reduce liquid movement and surging within a tank
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“the ship is exempted from compliance with the following provisions of the code”means
- A.the ship must comply with the provisions
- B.the ship need not comply with the provisions
- C.the ship is not able to comply with the provisions
- D.the ship mustn't comply with the provisions
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During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side.You should ().
- A.Continue counterflooding in the same direction
- B.Continue counterflooding，but in the opposite direction
- C.Immediately stop counterflooding
- D.Deballast from the low side在counterflooding
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At any rate ______ is liable for delay in obtaining the necessary Customs House papers for discharging，when the delay arises from the fact that special papers are required for the particular cargo carrie
- A.The Charterer
- B.The Shipowne
- C.The Shipper
- D.The Receiver
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The look-out must be able ()full attention to the ()of a proper look-out.
- A.to give/keep
- B.giving/keeping
- C.giving/keep
- D.to give/keeping
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A vessel's Derat Certificate is always issued by ______.
- A.Classification Society
- B.Cargo Survey Bureau
- C.Environmental Protection Agency
- D.Public Health
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Two vessels meeting in a “head-on” situation are directed by the Rules to ().
- A.alter course to starboard and pass port to port
- B.alter course to port and pass starboard to starboard
- C.decide on which side the passage will occur by matching whistle signals
- D.slow to bare steerageway
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Do you require any further assistance ? My ship is safe now and no assistance is necessary.This VHF communication generally takes place during ().
- A.salvage operation
- B.cargo discharging
- C.bunkering
- D.towing operation
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Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white ________.
- A.A vessel engaged in diving operations
- B.A pilot vessel
- C.A vessel trawling
- D.All of the above
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()is a device used to measure atmospheric pressure.
- A.Barometer
- B.Thermometer
- C.Chronometer
- D.Speedometer