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Fire and lifeboat stations are required to be listed on the （）.
A . ships articles
B . muster list
C . bunk card
D . forecastle card
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A MAC address flood attack is occurring on the LAN. During this attack， numerous frames areforwarded to a switch which causes the CAM table to fill to capacity. How does this action benefitthe attacker？（）
A . All traffic is tagged with a specific VLAN ID from the VLAN of the attacker and is now viewable
B . Clients will forward packets to the attacking device， which will in turn send them to the desireddestination but not before recording the traffic patterns
C . All traffic is redirected to the VLAN that the attacker used to flood the CAM table
D . All traffic is flooded out all ports and an attacker is able to capture all data
E . None of the other alternatives apply
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Which data is not painted on the bow of a lifeboat?（）.
A . Number of persons allowed
B . Name of the vessel
C . Weight of the boat
D . Home port
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For each person it is certified to carry，a lifeboat on an oceangoing passenger vessel must be provided with all of the following EXCEPT（）.
A . 3 litres of water
B . 1 unit of provisions
C . 1 seasickness kit
D . 1 life preserver
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Progressive flooding on a ship is controlled by securing watertight boundaries and（）.
A . transferring drill water
B . dumping bulk materials
C . pumping out flooded compartments
D . evacuating the unit
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The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.
A . home address
B . duties
C . home phone number
D . nearest relative's addre
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If absolutely necessary，the best way to land on a beach in a motor lifeboat is to（）.
A . run as fast as the boat will go and keep the sea on the stern
B . secure the engine，put sea anchor over the bow，put out the oars，use sweep oar and back onto beach
C . go in under oars and put out the sea painter
D . put the sea broadside and let the boat drift ashore
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_____________the flood, the ship would have reached its destination on time.
A、But for
B、In case of
C、In spite of
D、Because of
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When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.
A . remove their life preservers to make it easier to climb on board the rescue vessel
B . climb on top of the boat while waiting for their turn to transfer to the rescue vessel
C . remain seated inside and make the transfer one person at a time
D . enter the water and swim over to the rescue vessel
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Your vessel has lifeboats on both sides. Lifeboat No. 2 is located（）.
A . forward of lifeboat No. 4 on the starboard side
B . forward of lifeboat No. 4 on the port side
C . aft of lifeboat No. 1 on the starboard side
D . All of the above
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On a lifeboat equipped with Rottmer-type releasing gear，turning the releasing lever releases（）.
A . the painter
B . the after boat fall only if the boat is waterborne
C . both falls at the same time only if the boat is waterborne
D . both falls at the same time even if the boat has not reached the water
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If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
A . keep the bow directly in toward the beach，and tow the sea anchor off the stern
B . ride in on the back of a large breaker
C . keep the bow into the seas with the sea anchor out over the bow，and row to meet the breaking waves
D . head directly into the beach by staying between the crests of the wave
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The maximum speed of lowering for a lifeboat on gravity davits is controlled by the（）.
A . limit switches
B . emergency disconnect switch
C . governor brake
D . position of the counterweight on the brake handle
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When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
A . tie up to the rescue vessel
B . transfer only those personnel who are not seasick
C . wait for calmer weather before transferring personnel
D . transfer all personnel immediately
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On open lifeboats，the purpose of the wire stretched between the davit heads is to（）.
A . keep the movement of the davits at the same speed
B . keep the davits from slipping when they are in the stowed position
C . prevent vibration during lowering of the boat
D . support the manrope
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In launching a covered lifeboat，what would safely lower the lifeboat from inside the lifeboat cabin?（）
A . Frapping line
B . Tricing line
C . Rottmer release
D . Winch remote control wire
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The number of rowing oars that must be carried in a motor-propelled open lifeboat on a cargo vessel is（）.
A . determined by the Master
B . specified by the Coast Guard
C . specified by the manufacturer
D . None
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Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）
A . A red parachute flare
B . A red hand-held flare
C . A flashlight
D . A lanter
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According to the Code of Federal Regulations，on vessels other than river ferryboats and river vessels，how are periodic lifeboat weight tests required to be conducted?（）
A . The lifeboat is lowered to near the water，loaded with the allowed capacity，lowered into the water until afloat，then released from the falls
B . The lifeboat is loaded with the allowed capacity，lowered into the water until afloat，then released from the falls
C . The lifeboat is lowered into the water until afloat，loaded with the allowed capacity，then released from the falls
D . The lifeboat is lowered to near the water，loaded with the allowed capacity，then released from the fall
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The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?（）
A . The boat should be hoisted a few inches clear of the cradle before cranking out the davits
B . The inboard gripes should be cast off before the outboard gripes
C . The outboard section of the cradle must be released
D . The tricing pendants will automatically bring the boat alongside at the embarkation deck
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Lifeboat winches on a ship are required to be inspected and an entry made in the logbook. What should this entry include? （）
A . The time required to lower a lifeboat
B . The time required to raise a lifeboat
C . The date of inspection and condition of the winch
D . All of the above
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59. Among the following items, ___ is not carried on a lifeboat?
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Desperately short of living space and dangerously prone to flooding, the Netherlands plans to start building homes, businesses and even roads on water.
With nearly a third of the country already covered by water and half of its land mass below sea level and constantly under threat from rising waters, the authorities believe that floating communities may well be the future.
Six prototype wooden and aluminum floating houses are already attached to something off Amsterdam, and at least a further 100 are planned on the same estate, called Ijburg
"Everybody asks why didn't we do this kind of thing before," said Gijsbert Van der Woerdt, director of the firm responsible for promoting the concept. "After Bangladesh we're the most densely populated country in the world. Building space is scarce and government studies show that we'll need to double the space available to us in the coming years to meet all our needs."
Before being placed on the water and moved into position by tugboats (拖船), the houses are built on land atop concrete flat-bottomed boats, which encase giant lumps of polystyrene (聚苯乙烯) reinforced with steel. The flat-bottomed boats are said to be unsinkable and are anchored by underwater cables. The floating roads apply the same technology.
The concept is proving popular with the Dutch. "The waiting list for such homes, which will cost between euros 200,000-500,000 to buy, runs to 5,000 names," claims Van der Woerdt.
With much of the country given over to market gardening and the intensive cultivation of flowers, planners have also come up with designs for floating greenhouses designed so that the water beneath them irrigates the plants and controls the temperature inside.
A pilot project, covering 50 hectares of flooded land near Amsterdam's Schiphol airport, is planned for 2005.
The opportunities for innovative developers look promising. "We have 10 projects in the pipeline- floating villages and cities complete with offices, shops and restaurants," Van der Woerdt said.
The Netherlands plans to start building floating communities on water because ______
A．most parts of the country are covered by water
B．the country is constantly threatened by floods
C．it will promote the cultivation of flowers
D．people think it better to live on water
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Someone must have left the tap on,____ the water was running over and flooding the kitchen.
A．therefore
B．for
C．because
D．nevertheless
