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- A.Reduce speed to bare steerageway
- B.Stop your engines
- C.Begin a radar plot
- D.All of the above
- A.draft and beam of the ship
- B.displacement and deadweight of the ship
- C.buoyancy and trim of the ship
- D.tonnage and deadweight of the ship
- A.They occur only at quadrature
- B.They occur when the Moon is nearest the Earth
- C.They cause diurnal tides to become mixed
- D.They have a decreased range from normal
- A.change of employment
- B.permit to proceed
- C.application for inspection
- D.temporary certificate of inspection
- A.the funnel
- B.the messroom
- C.the galley
- D.the satellite antenna
- A.Compensate with right rudder
- B.Compensate with left rudder
- C.Surge the starboard engine
- D.Rudder amidships - no compensation is necessary on a twin-screw vessel
- A.a distinctive signal
- B.the Morse Code signal for SOS
- C.a computerized voice announcement of Mayday
- D.your vessel's International Radio Call Sign
- A.The equator
- B.The Gulf of Mexico
- C.Alaska
- D.Canada
- A.Persistence
- B.Pulse repetition rate
- C.Pulse length
- D.Rotation rate
- A.Both towheads will tend to drift apart，and the overtaking vessel will be slowed down
- B.Both towheads will tend to drift together，and the overtaking vessel will be slowed down
- C.Both towheads will tend to drift apart，and the overtaken vessel will be slowed down
- D.Both towheads will tend to drift together，and the overtaken vessel will be slowed down_
- A.The Master is responsible for the safe navigation of the ship and the Pilot is employed for his local knowledge
- B.The Pilot is solely responsible for the safe maneuvering of the ship only if he is required to be on board by law
- C.The Pilot is solely responsible for the internal working of the ship
- D.The Pilot becomes solely responsible for the safe navigation of the vessel only if the Master relinquishes the conn
- A.Just past the point where background noise is cut off
- B.Completely closed with the volume at the highest level
- C.Completely open with the volume at the lowest level
- D.None of the above
- A.on or near the navigating bridge
- B.on the flying bridge not closer than 15 feet to any bulkhead
- C.above the freeboard deck away from heat
- D.in an enclosed space below the freeboard deck away from heat
- A.direction the wind is blowing toward
- B.direction the wind is blowing from
- C.duration of the maximum gust of wind
- D.wind chill factor
- A.Change course
- B.Slow down
- C.Heave to
- D.Adjust tow line length
- A.poor
- B.bad
- C.fair
- D.good
- A.form. a large angle with each other
- B.form. a small angle with each other
- C.are of unequal length
- D.are joined by a fishplate
- A.The horse latitudes
- B.The doldrums
- C.The prevailing westerlies
- D.The trade winds
- A.switching
- B.alternating
- C.oscillating
- D.fluctuating
- A.Between sunset and sunrise
- B.Only between 8 AM and 4 PM
- C.During daylight hours in any visibility
- D.During daylight hours in unrestricted visibility only
- A.waiting
- B.wait
- C.waited
- D.to wait
- A.the starboard side of the channel
- B.the centerline of the channel
- C.an obstruction where the preferred channel is to starboard
- D.special purpose areas
- A.The degree of pain being suffered
- B.The degree of vision impairment
- C.Whether or not the brain is functioning properly
- D.Whether or not the victim's blood pressure is normal
- A.take all her way off
- B.take her way all off
- C.take her way off
- D.take off her all way
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If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a ().
- A.vessel not under command
- B.sailing vessel
- C.vessel being towed(manned)
- D.vessel being towed(unmanned)
- A.The bow
- B.The stern
- C.Midships
- D.The ship's quarter-length points
- A.2182 kHz or VHF Channel 16
- B.VHF Channel 76
- C.FAX
- D.CABLES
- A.In the logbook
- B.In the Operations Manual
- C.On the Certificate of Inspection
- D.On the muster list
- A.It informs survivors that assistance may be nearby
- B.It informs survivors when the battery's charge condition has weakened
- C.It informs survivors when the SART switches to the standby mode
- D.It informs survivors that a nearby vessel is signaling on DSC
- A.at all times
- B.in the bottom return mode
- C.in the volume reverberation mode
- D.only when there is no current
- A.Classes A and B
- B.Classes B and C
- C.Classes C and D
- D.Classes A and D
- A.holding down the life preserver against the chest with one arm crossingthe other，covering the mouth and nose with a hand，and feet together holding
- B.knees bent and held close to the body with both arms around legs
- C.body straight and arms held tightly at the sides for feet first entry into the water
- D.both hands holding the life preserver below the chin，with knees bent，and legs crossed
- A.cast
- B.to cast of
- C.cast off
- D.to cast off
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A rock and sand structure extending from the bank of the river toward the channel is known as a ().
- A.Wingdam
- B.Towhead
- C.Cutoff
- D.Landwall
- A.An anemometer measures wind speed
- B.A barometer measures atmospheric pressure
- C.A thermometer measures temperature
- D.A psychrometer measures wind pressure
- A.clearance requirements for all regulatory bodies have been met
- B.health requirements have been met and no further quarantine formalities are required
- C.shipment will be made at no cost
- D.tonnage taxes are not required to be paid
- A.Size
- B.Moisture content
- C.Altitude and how they were formed
- D.Location in a front
- A.validity
- B.valid
- C.validation
- D.the coming into force
- A.As many as
- B.So many as
- C.As much as
- D.As more as
- A.Check the setting of the rudder adjustment
- B.Check the setting of the weather adjustment
- C.Switch to hand steering
- D.Immediately engage the trick wheel
- A.You recovery
- B.You recover
- C.You recovering
- D.You recovered
- A.To retrieve the anchor
- B.To prevent chafing at the lower end of the pendant
- C.To mark the rig's approach to the location
- D.An anchor handling vessel back toward the rig
- A.It commonly occurs on coastal waters during cold seasons
- B.It moves in a bank or dense cloud
- C.It is caused by warmer air moving to a cooler location
- D.All of the above
- A.The hull must be clean
- B.There must be calm weather-wind 10 knots or less and a calm sea
- C.There must be no current
- D.The depth of the water must be at least one and one-half times the draft
- A.ALWAYS be included in the initial distress message
- B.be sent to a MSA station FIRST
- C.be transmitted as a series of short messages，if time allows
- D.include the vessel's draft
- A.Directing the beam of a searchlight at another vessel
- B.A smoke signal giving off orange colored smoke
- C.A whistle signal of one prolonged and three short blasts
- D.International Code Signal PAN spoken over the radiotelephone
- A.is nearest to the Earth
- B.is farthest from the Earth
- C.is on the opposite side of the Earth from the Moon
- D.and Moon and Earth are in line
- A.Telescope not being parallel to the frame
- B.Index mirror and horizon glass not being parallel
- C.Index mirror not being perpendicular to the frame
- D.Horizon glass not being perpendicular to the frame
- A.with a short tow astern
- B.nearly bow to bow，at a small angle
- C.amidships，parallel to the barge
- D.nearly stern to stern，at a small angle to the barge
- A.ebb tide
- B.flood tide
- C.spring tide
- D.slack water
