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100
(31 秒)
模式:精熟測驗
科目:輪機工程(概要)(包括推進裝置、輔機與輪機英文)
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1(D).

4. _________ is the process of removing exhaust gases from the cylinder after combustion and replenishing the cylinder with fresh air.
(A) Compression
(B) Ignition
(C) Expansion
(D) Scavenging


2(D).

21. The ___________ could be integrated with the auxiliary boiler and the exhaust gas economizer (EGE) to form the advanced turbo-generator system (ATG)
(A) diesel generator engine
(B) gas turbine engine
(C) electrical propulsion system
(D) steam turbine engine


3(A).

30. Which component of diesel engine could sustain the reciprocating forces at each cylinder that act on the axis of cylinder?
(A) Crankshaft
(B) Turbocharger
(C) Fuel injection pump
(D) Fuel injector


4(C).

5. What kind of action should be done before operating any centrifugal pump?
(A) See pump glands
(B) Check lubrication
(C) Filling liquid for case
(D) Open the connection between pump and motor


5(C).

19. The strainers should be installed with ______________ that provide the pre-warning of the necessity for cleaning the strainer.
(A) thermometers
(B) level indicators
(C) pressure drop indicators
(D) flow meters


6(A).

11. 下列何因素會導致淡水機真空抽射器的抽氣能力下降?
(A) 抽射器工作水壓不足
(B) 冷凝器冷卻水溫度升高
(C) 加熱介質流量過大
(D) 鹽水濃度太高


7(D).

20. Which kind of the membrane desalination process can provide a proven capability to effectively and continuously generate fresh water from seawater?
(A) assimilation
(B) diffusion
(C) dissipation
(D) reverse osmosis


8(C).

3. 離心式泵中,以水冷卻的機械軸封應注意下列何者?
(A) 出口閥開度
(B) 葉片與泵殼之間隙
(C) 通水管之暢通
(D) 旋轉速度


9(A).

37. Which system shall the safety and environmental protection policy be stated in?
(A) Safety management system
(B) Emergency safety system
(C) Port state control system
(D) Training, certification and watch keeping system


10(C).

39. What is the ideal intake pressure for the aspirated engines?
(A) Compression pressure
(B) Ignition pressure
(C) Ambient pressure
(D) Effective mean pressure


11(B).

23. With the initiative of improving fuel economy, fuel treatments become essential for propulsive diesel engine due to the usage of ___________.
(A) Low Sulphur Fuel Oil
(B) Residual oil
(C) Marine Diesel Oil
(D) Marine Gas Oil


12(D).

17. 下列何項不是往復泵的性能特點?
(A) 有強效的自吸能力
(B) 建立較高的壓力揚程
(C) 飛出量理論上一定,不隨壓力改變
(D) 排出量均勻


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精熟測驗 - 輪機工程(概要)(包括推進裝置、輔機與輪機英文)-阿摩線上測驗

江政威剛剛做了阿摩測驗,考了100分