When a ship is entering to narrow waterway and the fuel feeding of the main engine is keeping unchanged, which of the following is the wrong conclusion?（）
A . the power of main engine will be reduced
B . exhaust temperature will be increased
C . the speed of the ship will be reduced
D . the propulsion characteristic of propeller will keep unchanged
相似题目
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You are advised to enter the traffic route at about 1730 hours，because a vessel is scheduled to enter at the time when you intended to enter.What can you understand from this seaspeak?（）.
A . It's a warning of navigation for my vessel
B . It's an advice from Port Control to order my vessel not enter the traffic route of the harbor
C . It's an advice to change my estimated time of entering the traffic route
D . It's an order from the VTS to indicate my vessel to follow the traffic route
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If you have to abandon ship and enter a life-raft, your main course of action should be （）.
A . remain in the vicinity of the vessel
B . head for the closest land
C . head for the closest sea-lanes
D . get a majority opinio
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When a wind force causes a floating ship to heel to a static angle，the（）.
A . centers of buoyancy and gravity are in the same vertical line
B . righting moment equals the wind-heeling moment
C . downflooding point is below water
D . deck-edge immersion occur
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When a ship is in summer zone and in seawater of density1025,she must not load to more than the upper edge of the line marked（）.
A . S
B . T
C . W
D . F
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When a ship is in tropical zone and in seawater of density 1025,she must not load to more than the upper edge of the line marked（）.
A . S
B . T
C . W
D . F
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When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reduced.Due to the function of the governor, the main engine will（）
A . reduce fuel feeding
B . increase fuel feeding
C . keep original fuel feeding
D . be overspeed
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In order to strengthen maritime security and prevent and suppress acts of terrorism against shipping, a new, comprehensive security regime for international shipping was set to enter into force in July 2004 The new regime is（）.
A . ISM Code
B . ISPS Code
C . FSS Code
D . IBC Code
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When turning a ship in restricted space with a strong wind，it is normally best to（）.
A . Go ahead on both engines with the rudder hard to one side，if on a twin-screw vessel
B . Back down with the rudder hard to one side，if on a single-screw vessel
C . Take advantage of the tendency to back to port，if on a twin-screw vessel
D . Turn so that the tendency to back into the wind can be used，if on a single-screw vessel
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Special thrust devices are provided on ships to improve their （） at zero ship speed when the rudder is relatively ineffective.
A . brake capabilities
B . reversing capabilities
C . maneuvering capabilities
D . acceleration capabilitie
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When entering the bridge，pilots of the Suez Canal want the master of the ship to fill in （）.
A . Their yellow book
B . Their seaman's book
C . Their Pilotage form
D . Their bill of health
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In rough weather，when a ship is able to maneuver，it is best to launch a lifeboat（）.
A . on the lee side
B . on the windward side
C . with the wind dead ahead
D . with the wind from aster
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When was your ship built? （）is a new oneShe was delivered to us by Bremen Shipyard only three months ago.
A . Ours
B . Ours ship
C . Our’s ship
D . Our&rsquo
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In evacuation from a ship，an individual without the option of a survival craft or liferaft should enter the water on the leeward side，except when（）.
A . there is burning oil on the water
B . there is a rescue craft in the area
C . water temperature is below 40°F
D . a rigid survival craft is in the area
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When is the density of the water required to be logged in the logbook of a ship?（）
A . Any time the vessel moves from water of one density into waters of a different density
B . Prior to getting underway when the vessel is floating in fresh or brackish water
C . Only when the vessel moves from fresh water into salt water
D . The density of the water is not required to be logged in the unofficial logbook
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You have a computer that runs Windows Vista.
You need to ensure that the computer does not enter sleep mode when it is sharing media files.
What should you do?（）
https://assets.asklib.com/images/image2/201807311540139510.jpg
A . A
B . B
C . C
D . D
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Which mooring line is likely to undergo the most strain when docking a ship under normal conditions?（）
A . Bow line
B . Breast line
C . Spring line
D . Stern line
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When a ship in loaded condition floats at arbitrary water line, its displacement is to the relevant mass of water displaced by the ship（）
A . equal
B . larger
C . smaller
D . equivalent
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A ship is side to be（）when the whole ship moves bodily to port and then to starboard.
A . rolling
B . pitching
C . heaving
D . swaying
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After a ship enters service it is（） for the main bus-bar to be made dead.
A、usually
B、commonly
C、exceptional
D、unavoidably
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When the ship is under attack by pirates,or terrorists,（）needs to be activated.
A . AIS
B . SSAS
C . SSP
D . SART
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A mortgagee only（）entitled to all the freight which the ship is in the course of earning，when his possession of the ship comes into being.
A . sustains
B . maintains
C . becomes
D . ha
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When the ships is going to enter into the harbor,（）.
A . change from diesel oil to heavy fuel oil for mail engine
B . pump out bilge water
C . change sea chest form lower level one to high level one
D . test emergency generator
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When you enter the interface command auto qos voip cisco-phone on a port at the edge of a network,how does the Cisco Catalyst switch detect if a Cisco IP Phone is connected to the port?（）
A . by snooping the CoS marking on the incoming frames
B . by using RTP hello messages between the switch port and the Cisco IP Phone
C . by using CDP
D . by using DHCP snooping
E . by snooping the incoming 802.1Q VLAN tag
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When the room attend is knocking the door and nobody answers, can she enter directly to clean the room?
