甲类三副(航海英语)单选题专项练习1
-
Some of these shoals have been disproved and are not charted.Nevertheless mariners should______ with particular caution in this area.
- A.move
- B.remove
- C.go
- D.proceed
-
SINGLE UP FORWARD TO HEAD LINE AND SPRING means ______.
- A.let go all the lines forward including head line and spring
- B.let go the head line and spring only
- C.let go all the lines except a head line and spring
- D.let go the head line and spring including all the lines
-
Shorter pulse lengths which may be repeated at a faster rate (higher pulse repetition frequency) on short ranges will give______at those ranges．
- A.Good Bearing discrimination
- B.Good Range discrimination
- C.Poor Bearing discrimination
- D.Poor Range discrimination
-
SHIFT OF WIND DIRECTION IN AN ANTICLOCKWISE MANNER, FOR EXAMPLE FROM NORTH TO WEST ( OPPOSITE OF VEERING ) defines ______.
- A.Backing (of wind)
- B.Veering (of wind)
- C.Shifting of wind
- D.altering of wind
-
Ship security officer is __________．
- A.the guard posted on the vessel
- B.a person responsible for implementation of international ship and port security code on board ship
- C.the master of the vessel
- D.All the above
-
Ships’ masters are requested to ensure that during their call at this port,all discharging outlets are {blocked}______.
- A.blockaded
- B.opened
- C.closed
- D.Enclosed
-
Serving is ______.
- A.marline or ratline wound along the grooves of a rope
- B.narrow strips of light canvas or cotton cloth spiral-wrapped along the rope
- C.marline tightly wound on the rope by means of a board or mallet
- D.a splice made by laying the strand of one rope into the vacated grooves of another rope
-
Several shoals______reported to exist in the area southwest of the Brothers．
- A.have
- B.have been
- C.has
- D.has been
-
Sailing vessels are stand-on over power-driven vessels except ______.
- A.in a crossing situation
- B.in a meeting situation
- C.when they are the overtaking vessel
- D.on the inland waters of the PR China
-
Serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always ______.
- A.increase the trim
- B.change the free surface effect
- C.cause a serious list
- D.decrease ship stability
-
Self-contained breathing apparatus is used to ______.
- A.make underwater repairs to barges
- B.determine if the air in a tank is safe for men
- C.enter areas that may contain dangerous fumes or lack oxygen
- D.resuscitate an unconscious person
-
Sailing directions are kept up to date by ______.
- A.publicatons
- B.notices to mariners
- C.supplements
- D.Annual Summary of Adiralty Notices to Mariners
-
RYUKYU S TO SE BEC 4-5. ISOL SHWRS. SEA 3 M BEC 2 M. SWELL SE 3-4M. Thisdescription is likely to be under the heading of ______.
- A.FORECAST
- B.GALE WARNING
- C.SYNOPSIS
- D.STORM WARNING
-
Rule 14 describes the action to be taken by vessels meeting head-on. Which of the following conditions must exist in order for this rule to apply?______.
- A.Both vessels must be power-driven.
- B.They must be meeting on reciprocal or nearly reciprocal courses.
- C.The situation must involve risk of collision.
- D.All of the above
-
Roundline is a ______.
- A.four-stranded, left- or right-handed line
- B.three-stranded, right-handed line
- C.three-stranded, left-handed line
- D.small tarred hempline of three strands laid left-handed
-
Rudder position is shown on the bridge by the ______.
- A.rudder angle indicator
- B.follow-up gaer
- C.telemotor position
- D.Rapson slide indicator
-
Risk of collision may exist ______.
- A.if the compass bearing of an approaching vessel does NOT appreciably change
- B.even when an appreciable bearing change is evident, particularly when approaching a vessel at close range
- C.if you observe both sidelights of a vessel ahead for an extended period of time
- D.All of the above
-
Ropes of wires attached to derricks to prevent them from swinging during cargo handlingoperations are ______.
- A.Preventers
- B.Side ropes
- C.Stays
- D.Guide lines
-
Repair of vital machinery and services on a ship should be accomplished ______.
- A.after control of fire, flooding, and structural repairs
- B.immediately
- C.after control of fire, but before control of flooding
- D.after stability is restored
-
Restricted areas at locks and dams are indicated by ______.
- A.flashing red lights upstream and fixed red lights downstrem
- B.yellow unlighted buoys
- C.signs and / or flashing red lights
- D.red daymarks upstream and green daymarks downstream
-
RESULT OF SEARCH NEGATIVE means ______.
- A.the search has found nothing
- B.the derelict has been found
- C.the derelict has been located
- D.the derelict has been sighted
-
Refrigeration machinery is often surveyed before loading reefer cargo. This survey isusually performed by the ______.
- A.MSA
- B.CCS
- C.CCIQ
- D.local port authority
-
Refer to STCW 95: Despite the duties and obligations of pilots，their presence on board does not relieve______in charge of the navigational watch from their duties and obligations for the safety of the ship．
- A.the master
- B.the master or officer
- C.quarter master
- D.Helmsman
-
Recharging a previously used cartridgeoperated drychemical extinguisher is accomplishedby______．
- A.authorized fire equipment servicing personnel only
- B.replacing the propellent cartridge and refilling with powder
- C.puncturing the cartridge seal after installation
- D.recharging the cartridge and refilling it with powder
-
Radar reflectors are required for ______.
- A.all fishing vessels over 39 feet in length
- B.sail-propelled fishing vessels
- C.all fishing vessels of less than 200 GT
- D.wooden hull fishing vessels with a poor radar echo
-
Red sectors of navigation lights warn mariners of ______.
- A.floating debris
- B.heavily trafficked areas
- C.recently sunken vessels
- D.shoals or nearby land
-
Radar makes the most accurate determination of the______．
- A.direction of a target
- B.distance to a target
- C.size of a target
- D.shape of a target
-
Radar is used not only to look______，but also to measure their distances away from you．
- A.at obscured objects
- B.forward submerged targets
- C.up exposed targets
- D.for unseen objects
-
Radar is not only to obtain ______, but also to measure their distance away from you.
- A.brightness of objects
- B.color of targets
- C.shape of targets
- D.bearing of objects
-
Radar beacons are transmitters designed to produce a ___ on the screens of ship’s radar sets.
- A.incorrect image
- B.distinctive image
- C.pictorial image
- D.pictographic image
-
Radar display in which North is always at the top of the screen is a(n)______．
- A.unstabilized display
- B.stabilized display
- C.composition display
- D.relative display
-
PULL THE STRINGS AROUND YOUR WAIST AND TIE IN FRONT. This description is likely used in ______.
- A.fire fighting operations
- B.salvage operations
- C.cargo operations
- D.manoeuvering operations
-
Pump out No. 2 port ballast tank to ______.
- A.keep vessel afloating
- B.refloat vessel listing to starboard
- C.make vessel all-right
- D.bring vessel upright
-
Protection and Indemnity Associations in short term in shipping circle is called as ______.
- A.PIA
- B.Associations
- C.P and I Clubs
- D.the Clubs
-
Providing you are not sailing in the Red Sea or another special area as listed in ANNEX Vof MARPOL, how many miles from land must you be to throw garbage including bottles, rags,and glass that has not been ground up into the sea?____.
- A.3 nm
- B.6 nm
- C.12 nm
- D.25 nm
-
PUBLIC ADDRESS SYSTEM:LOUDSPEAKERS IN THE VESSEL’S CABINS, MESSROOMS, ETC., AND ON DECK VIA WHICH IMPORTANT INFORMATION CAN BEBROADCAST FROM A CENTRAL POINT, MOSTLY FROM THE NAVIGATION BRIDGE defines ______.
- A.AA-system
- B.PP-system
- C.PA-system
- D.AP-system
-
Proper GMDSS watchkeeping includes ______.
- A.monitoring all required frequencies in the proper mode
- B.reading all displays and / or printouts after silencing an alarm
- C.notifying the Master of any distress alerts
- D.All of the above
-
Proper GMDSS watchkeeping includes ______.
- A.understanding the GMDSS console’s normal operational indicators
- B.maintaining a proper GMDSS radio station log
- C.responding to and comprehending alarms
- D.All of the above
-
Prior to entering a davit-launched life raft, you should make sure that ______.
- A.the life raft is well ventilated of excess carbon dioxide
- B.all personnel have removed their life preservers to facilitate boarding
- C.the door flap has been cut away and stowed inside the raft
- D.All of the above
-
Priming of the tides occurs ______.
- A.at times of new and full Moon
- B.when the Earth, Moon, and Sun are lying approximately on the same line
- C.when the Moon is between first quarter and full and between third quarter and new
- D.when the Moon is between new and first quarter and between full and third quarter
-
Prior to burning or welding on a fuel tank on a ship, regulations require that an inspection be mada. An entry in the unofficial logbook is required if this inspection is made by ______.
- A.the National Fire Protection Association
- B.a marine chemist
- C.the Officer in Charge, Marine Inspection
- D.the Master or person in charge of the ship
-
Preferred channel buoys indicate the preferred channel to transit by ______.
- A.odd or even numbers
- B.the color of their top band
- C.the location of the buoy in the channel junction
- D.the buoy’s light rhythms
-
Pressure gradient is a measure of ______.
- A.a high-pressure area
- B.pressure difference over horizontal distance
- C.pressure difference over time
- D.vertical pressure variation
-
Positions read from this chart should，to agree with chart 3949，be______0.03 minutesNorthwards and 0.22 minutes Westwards．
- A.shifted
- B.removed
- C.changed
- D.Altered
-
Power operated cranes used on a ship must not be powered by ______.
- A.diesel engine
- B.chargeable batteries
- C.electric motors
- D.gasoline engines
-
Pollution of the waterways may result from the discharge of ______.
- A.sewage
- B.the galley trash can
- C.an oily mixture of one part per million
- D.All of the above
-
Positions read from this chart should be moved 0.08 minutes Southward and 0.13 minutesEastward so as______adjoining chart 3833．
- A.to agree upon
- B.in accordance with
- C.to be same as
- D.to agree with
-
Position read from this chart should be moved 0.08 minutes Southward and 0.13 minutesEastward so as ______ adjoining chart 344.
- A.to agree upon
- B.in accordance with
- C.to be same as
- D.to agree with
-
Point out which one of the following items is not in the charge of Chief Officer in repairing operation. ______.
- A.hull cleaning
- B.derusting and painting
- C.the maintenance of boiler
- D.docking and undocking
-
Please tell me ______ to reverse your engine from full ahead to full astern.
- A.how length will it take
- B.how long it will take
- C.how long will it get
- D.how much hours it will take