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发布时间:2023-12-10 07:37:46

[单项选择]()water is the water in the hold to keep the ship’s stability.
A. Bilge
B. Ballast
C. Slop
D. Sanitary

更多"()water is the water in the hold to"的相关试题:

[单项选择]I hold your ship fully responsible()the accident.
A. to
B. at
C. for
D. against
[单项选择]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
[单项选择]Please supply 200 tons of fresh water()my ship.
A. with
B. in
C. to
D. on
[单项选择]In the event of damage to the DEEP WATER SHIP which results in flooding to one of the lower-hull tanks,pump from().
A. nearby damaged tanks
B. nearby undamaged tanks containing ballast
C. tanks on the opposite corner
D. the opposite trim tank
[单项选择]When abandoning ship and jumping into the water from a substantial height without a life jacket,you should().
A. dive head first,using your hands to break the surface of the water
B. hold your arms firmly at your sides and jump feet first
C. jump feet first,covering your nose and mouth with one hand and grasping the opposing upper arm with the other
D. jump feet first,holding your knees to your chest
[单项选择]Your ship is in shallow water and the bow rides up on its bow wave while the stern sinks into a depression of its transverse wave system.What is this called().
A. Broaching
B. Fish tailing
C. Squatting
D. Parallel sinkage
[单项选择]As a ship moves through the water,it drags with it a body of water called the wake. The ratio of the wake speed to the ship’s speed is called().
A. propeller velocity
B. speed of advance
C. wake distribution
D. wake fraction
[单项选择]As a ship moves through the water,it causes a wake,which is also moving forward relative to the sea. In addition to a fore and aft motion,this wake also has a(n)().
A. downward and inward flow
B. downward and outward flow
C. upward and inward flow
D. upward and outward flow
[单项选择]When water is used to fight a fire on board a ship,the effect of the weight of the water must be taken into account. How much sea water will increase the weight displacement by one ton?()
A. 64 cubic feet
B. 35 cubic feet
C. 100 gallons
D. 500 liters
[单项选择]To keep injured survivors warm in the water after abandoning a ship,they should().
A. be placed in the middle of a small circle formed by the other survivors in the water
B. float on their backs with their arms extended for maximum exposure to the air
C. remove their life preservers and hold on to the uninjured survivors
D. sip seawater at intervals of fifteen minutes
[单项选择]()is used to moor the ship to the seabed to keep it sationary.
A. The bulbous bow
B. The anchor
C. The bow thruster
D. The propeller
[多项选择]

BGP下有如下配置:
Timer keep alive 30 hold 30
Peer 1.1.1.2 timer keepalive 10 hold 30
下面哪些描述是错误的()


A. 全局配置优先,所以最终结果是peer 1.1.1.2的timer值取keep alive 30 hold 90
B. Peer配置优先,所以最终结果是peer 1.1.1.2的timer值取keep alive 10 hold 30
C. Timer取最小值,所以最终结果是peer 1.1.1.2的timer值取keep alive 10 hold 30
D. 缺省配置为timer keep alive 60 hold 180,故peer 1.1.1.2具有比缺省值更快的检测peer连接故障的速度
[单项选择]Channel 13 is primarily used for ship to ship communication. Channel 13 is also authorized for().
A. coast to aircraft operational communications
B. aircraft to ship operational communications
C. lock & bridge communications
D. aircraft to ship navigational communications
[单项选择]Ship-to-ship distress alerting should be conducted by().
A. Inmarsat SES
B. VHF /DSC or MF/DSC
C. SART and VHF/DSC
D. Satellite EPIRB and VHF /DSC

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