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An emergence sea anchor may be constructed by type of extinguisher?().
A . a boat bucket
B . an air tank filled with water
C . an oar and canvas weighted down
D . All of the above
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An indicator on the main switchboard should show () the emergency battery is in service or not.
A、that
B、when
C、if
D、whether
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An auxiliary diesel engine may fail to start due to()
A . low exhaust back pressure
B . high lube oil temperature
C . insufficient cranking speed
D . excessive fuel atomizatio
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Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?()
A . Ration food and water supplies
B . Take anti-seasickness pills,if available
C . Determine position and closest point of land
D . Check pyrotechnic supplie
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After an explosion,repair of emergency machinery and services should be accomplished().
A . after control of fire,flooding,and structural repairs
B . immediately,before the emergency is under control
C . after control of fire,but before control of flooding
D . after stability is restored
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A supercharged diesel engine when compared to a similar naturally aspirated diesel engine, will develop an increase in ()
A . ignition lag
B . engine horsepower
C . lube oil system pressure
D . specific fuel consumptio
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What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?()
A . Spark plug
B . Heat of compression
C . Carburetor
D . Glow ping
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White smoke exhausting from an operating diesel engine may indicate ().
A . a cracked liner
B . burning lube oil
C . an overloaded engine
D . insufficient combustion air
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The signal for a fire emergency on an OSV is().
A . a 30 second on 30 second off alternating signal
B . the continuous blast of the ships whistle for not less than 10 seconds supplemented by the continuous ringing of the general alarm bells for not less than 10 seconds
C . an intermittent ringing of the general alarm for not less than ten seconds
D . announced over the PA system
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A CLEARLY MARKED WAY IN THE VESSEL WHICH HAS TO BE FOLLOWED IN CASE OF AN EMERGENCY defines().
A . Escape route
B . Alley way
C . Corridor
D . Embarking way
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If an emergency pump control is used as the emergency shutdown on a tanker,it must().
A . stop the flow of oil at the main deck manifold
B . prevent the oil from leaving the shore facility
C . prevent the oil from siphoning through the pump
D . None of the above
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An emergency sea anchor may be constructed by using().
A . a boat bucket
B . an air tank filled with water
C . an oar and canvas weighted down
D . All of the above
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When should the emergency position-indicating radio beacon be activated after abandoning an OSV?()
A . Immediately
B . After one hour
C . Only when another vessel is in sight
D . Only after sunset
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An emergency generator, driven by an internal combustion engine, shall be tested under load for a minimum of 2 hours at least once every ()
A . week
B . 2 weeks
C . month
D . 3 month
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Who is responsible for ensuring that someone is assigned to close the watertight doors in an emergency?()
A . Maritime Safety Administration
B . Master of the vessel
C . Chief Engineer
D . Chief Mate
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Which of the listed sections of an emergency switchboard is used to supply power for alarm signals under emergency conditions?()
A . The generator and bus transfer section
B . The 450 volt, 60 cycle, 3 phase bus
C . The 120 volt, 3 phase, 60 cycle bus
D . The 24 volt DC bu
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Two men were injured when a police _________was forced to make an emergency landing.
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— You______park here! It's an emergency exit.— Thanks for telling me.
A.wouldn't
B.needn't
C.couldn't
D.mustn't
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Standby or emergency diesel generator day tanks should always be kept full to reduce the possibility of__________.
A.sediment contamination
B.fuel filter clogging
C.moisture formation
D.inadequate transfer pump suction head
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Who is required to submit a written report on a deviation that occurs during an emergency?
A、Pilot in command.
B、Dispatcher.
C、Person who declares the emergency.
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If an aircraft dispatcher cannot communicate with the pilot of an air carrier flight during an emergency, the aircraft dispatcher should
A、Take any action considered necessary under the circumstances.
B、Comply with the company’s lost aircraft plan.
C、Phone the ARTCC where the flight is located and ask for a phone patch with the flight.
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Software quality assurance is now an emerging sub - discipline of(36). As Buckly and oston
Software quality assurance is now an emerging sub - discipline of(36). As Buckly and oston point out,(37) software quality assurance is likely to lead to an ultimate(38) of software costs. However, the major hurdle in the path of software management in this area is the lack of usable software(39). The development of accepted and generally applicable standards should be one of the principal goals of(40) in software engineering.
A.software engineering
B.software design
C.coding
D.testing
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To obtain the greatest amount of information in an emergency, you should.
A.identify whether you yourself are safe or not
B.take a quick,calm and controlled approach
C.get to the emergency spot immediately
D.possess some first-aid skills
此题为多项选择题。