电子员英语习题集(1)分析.doc

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A ship designed for carrying goods requiring refrigeration is called ______.
A Ro-Ro ship
B container
C reefer
D tanker
答案 C
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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 uncertain
答案 A
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______ is the distance between the extreme fore-end and extreme aft-end of the vessel.
A Moulded depth
B Moulded breadth
C Draft
D Length over all
答案 D
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______ provides a paper trace of course steered by the vessel against time.
A GPS
B Course recorder
C Rader
D pass
答案 B
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Which of the following is not included in the bridge equipment? ______
A ship’s clocks
B pass
C the echo sounder
D switchboard
答案 D
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______ is to draw the attention of the officer of the watch towards critical situations that has developed or may be developing.
A Direction finder
B Steering gear and autopilot
C Rudder angle indicator
D Alarm system on the bridge
答案 D
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“Stand by an engine” means ______.
A “prepare to stop the engine”
B “dismantle an engine”
C “assemble an engine on its bedplate”
D “make an engine ready for starting”
答案 D
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The abbreviation “M/E” is used to represent the ______.
A my engine
B main electrical
C main engine
D measure equipment
答案 C
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A propeller, in order to operate efficiently, must rotate at a relatively ______ speed.
A medium
B high
C fast
D low
答案 D
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______ is used for washing and drinking.
A The salt water system
B The domestic system
C The bilge system
D The ballast system
答案 B
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The pump discharge pressure will be considerably higher than the pressure at the ______.
A outlet pipe
B pump entry branch
C impeller
D none of the above is true
答案 B
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In a general cargo crane, ______ is fitted to lift the cargo load.
A The clewing motor
B The hoisting motor
C The luffing motor
D None of the above
答案 B
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