三管轮机英语海事局公布的题库14（如果有船上经验就更好理解了）

三管轮机英语海事局公布的题库14，个人花了两个小时的时间做了一下加解析，感觉不算难，有些题重复出现过多次。如果有船上实际经验，那就更好理解了。

1. In a bypass type lubrication system for a diesel engine, the dirty oil line to the centrifuge should be taken from the.

A. lube oil pump suction line

B. lube oil pump discharge line

C. bottom of the lube oil sump

D. outlet from the lube oil header

在柴油机的旁路润滑系统中，滑油分油机的脏油应从滑油油底壳的底部，接下来会分享滑油净油处理系统，敬请关注

2. In the fresh water system, the heating medium usually is.

A. sea water out from the M/E

B. the sea water from sea

C. the fresh water from the heat exchanger

D. jacket water or steam

加热介质通常是蒸汽或者电，当然缸套水也是有一些，比如造水机就是利用缸套水的热量

3. Broken valve strips in an operating low pressure, air compressor will cause.

A. an immediate crankcase explosion

B. oil contamination in the compressed air

C. a decrease in compressor capacity

D. no immediate loss of the compressed air capacity

阀片坏了，压缩机容量的下降

4. is (are) not power supplied by main switchboard directly

A. Steering gear and windlass

B. Navigation light and radio power panel

C. Navigation device power box

D. Daily fresh water pump

这一题有些争议，directl直接就很有意思了。船上至少有一台舵机是由应急配电盘供电，而航行灯和无线电电源面板一般都是应急电源供电，航行设备的电源箱也一般是应急电源供应，日常淡水泵一般也会是分配电盘供电，所以不知道选择什么

5. Theengine usually be directly coupled to the propeller as the maximum efficiency of each can be matched at a suitable rotational speed.

A. slow speed two-stroke

B. medium speed four-stroke

C. medium speed two-stroke

D. high speed four-stroke

一看就知道是二冲程低速柴油机通常直接耦合到螺旋桨上，因为每个发动机的最大效率可以在适当的转速下匹配。

6. The oil-level is indicated with a level gauge and is measured through.

A. a sounding pipe

B. crankcase

C. air vent

D. the manhole of the sump tank

油位用液位计指示，并通过测量管测量，跑过船的都知道

7. If water is rising in the bilge of a lifeboat, you should FIRST.

A. abandon the survival craft

B. check for cracks in the hull

C. shift all personnel to the stem

D. check the bilge drain plug

这一题记住就行，一般救生艇下水前都要塞好艇底塞

8. The SMS should provide for specific measures aimed at promoting the of equipment or systems, the sudden operational failure of which may result in hazardous situations.

A. visibility

B. ability

C. reliability

D. capability

安全管理体系规定旨在促进设备或系统的可靠性的具体措施，这些设备或系统的突然运行故障可能导致危险情况。

9. The refrigerant leaves the evaporator of a refrigeration system as a low pressure.

A. subcooled liquid

B. high temperature liquid

C. oil saturated liquid

D. superheated vapor

制冷剂离开制冷系统的蒸发器的形态为低压过热蒸汽

10. Scale formation on the waterside of boiler tubes, is generally produced by

A. the salts of calcium and magnesium

B. metal oxides in the waterside

C. dissolved oxygen in the waterside

D. accumulations of phosphates in the feedwater

在锅炉炉管的水侧形成水垢，是由于钙和镁盐造成的

11. Diesel oil is usually used forand is stored in the MDO bunker tank.

A. emergency using

B. engine running-in

C. mooring trial and sea trial

D. manoeuvring

这一题似乎也有些不严谨，紧急情况和磨合的时候一般不需要用柴油，但是在系泊试验和海试的时候一般要用柴油，但是机动的时候也有可能用柴油，要选择一个答案，可能就是C.

12. The drawing is about

A. jacket water system

B.lub oil system

C. fuel oil system

D. cylinder oil system

一看就知道是滑油系统，可以参考我分享的主机滑油系统管路图里面润滑部分浅析

13. Which of the following is NOT included in the things to be done before bunkering?

A. Plug all deck scuppers.

B. Enter the information in the engine log and oil record book.

C. Position "NO Smoking" sign.

D. Record vessel draught and trim.

B选项将信息记录于轮机日志和油料记录簿是加油完成后的工作

14. In some cases, whenexceeds a pre-set value，the filter is automatically back flushed with air，the displaced oil going to auxiliary drain tank where it is subsequently filtered and pumped back into the system

A. the differential temperature

B. the differential pressure

C. the tenerature and pressure

D. the pressure

压差超过设定的值，滤网就自动冲洗。也有的设计为时间间隔冲洗

15. The Annex III of the MARPOL C onvention is the regulations for the

A. Prevention of Pollution by Oil

B. Control of Pollution by Noxious Liquid Substances in Bulk

C. Prevention of Pollution by Harmful Substances Carried by Sea in Packaged Form

D. Prevention of Pollution by Sewage from Ships

这一题就要记住，ABCD对应的分别为MARPOL附则1,2,3,4.还有5,6分别为垃圾和大气。

附则 I 防止油类污染规则

附则 II 控制bai散装有毒液体物du质zhi污染规则

附则 III 防止海运dao包装有害物质污染规则

附则 IV 防止船舶生活污水污染规则

附则 V 防止船舶垃圾污染规则

附则 VI 防止船舶造成空气污染规则

16. The fuel supply system to an automatic auxiliaiy boiler, will be automatically shutdown if the boiler

A. salinity is abnormally

B. High steam demand is too high

C. water level is abnormally low

D. feed-water fl ow i s low

自动辅助锅炉，燃油系统将自动关闭是由于锅炉超低水位，在船上锅炉都会有一个机械式超低水位切断装置，水位低于这个值就会自动切断燃油供应，停止燃烧。

17. In a diesel engine, the main bearings are used between the.

A. connecting rod and the crankshaft

B. wrist pin and the connecting rod

C. camshaft and the engine block

D. crankshaft and the engine block

18. Electric circuits are protected against overloads and short circuits by means of a/an.

A. circuit breaker

B. amplifier

C. diode

D. capacitor

通过断路开关保护电路免受过载和短路

19. may be defined as the process of adding heat to an enclosed space to maintain its temperature above ambient.

A. Heating

B. Ventilation

C. Dehumidify

D. Refrigeration

加热可定义为向封闭空间添加热量以保持其温度高于环境的过程

20. TWO STEP CONTROLLER ACT ION is mainly.

A. proportional control

B. integral control

C. derivative control

D. on-off control

两位控制就是起停控制

21. The internal part of boiler should be welded by yard if found .

A. scaled

B. cracked

C. shape changed

D. deformed

锅炉内部发现裂纹就需要在船厂焊补

22. Theis the usual anchor handling device where one machine may be used to handle both anchors.

A. crane

B. hatch cover

C. windlass

D. steering gear

这一类的题多次出现。

起锚机是通常的锚处理装置，其中一台机器可以用来处理两个锚

23. If one electrical generator is out of commission, the PSCO should investigate whether power is available to maintainand should

conduct tests.

A. illumination system

B. thrust

C. essential and emergency services

D. auxiliary system

重要的和应急服务

24. Under ISPS Code, the ship to which it applies has to carry .

A. an International Ship Security Certificate

B. an International Oil Pollution Prevention Certificate

C. a Safety Management Certificate

D. an International Ballast Water Management Certificate

ISPS就是船舶和港口保全的，肯定要有船舶保全证书

25. Centrifugal separators can be arrangedto attain a higher throughput.

A. in series

B. in parallel

C. independently

D. in series or parallel

离心式分油机并联可以获得高流量，串联高压力

26. The diesel engine is a type of.

A.turbine engine

B.steam engine

C.gas turbine

D.internal combustion engine

柴油机是内燃机的一种

27. Bad valves operation of the reciprocating air compressors can be detected by observation of.

A. the discharge temperature low

B. the discharige temperature high

B. the discharge pressure rise

D. the inter-stage pressure low

往复式空气压缩机的坏阀操作可以通过排出温度低观察来检测

28. Ignition failure in an automatically controlled automatically boiler could be caused by .

A. carbon deposits on the flame scanner

B. high fuel oil temperature

C. low fuel oil viscosity

D. high steam pressure

自动控制锅炉的点火故障可能是由于火焰侦测器上积碳

29. Gear pumps are of positive displacement type pumps because they discharge a near constant amount of liquid pressure.

A. depending on

B. in relative to

C. regardless of

D. because of

齿轮泵是往复泵的一种，因为它们排放的液体不管压力如何，流量接近恒定

30. In acentrifugal pump, the impeller is surrounded by gradually expanding passages formed by stationary guide vanes.

A. volute-type

B. axial flow

C. mixed flow

D. diffuser-type

31. In the case of the medium speed engine the output speed of the engine must be reduced to one more suitable for the propeller. This is done using a reduction.

A. clutch

B. collar

C. screw

D. gearbox

在中速发动机的情况下，发动机的输出速度必须降低到一个更适合螺旋桨。这是靠减速齿轮箱完成的

32. When two A C generators are being paralleled, the breaker should be closed with the synchroscope pointer rotating in the.

A. " slow " direction, just before the 12 o"clock position

B. " fast" direction, just after the 12 o"clock position

C. " fast" direction, just before the 12 o"clock position

D. " slow " direction, just after the 12 o"clock position

快一点，12点之前，也就是差不多11点的位置上

33. A rigid structure is necessary in order to preserve alignment of all engine parts, particularly the crankshaft and camshaft, and to minimize problems related toof the structure.

A. vibration

B. noise

C. connection

D. material

34. Starting air valves are held firmly on their seats by.

A. cam rollers on the camshaft

B. spring force

C. air pressure on top of the valve differential piston

D. air pressure on the bottom of the valve differential piston

这一题出现过至少三次了。落座靠弹簧力

35. Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously?

A. Engine room ventilation should be started.

B. Main engines should be secured.

C. The fire pump should be started.

D. The fixed CO2system should be activated.

这一题也是老题了，多次出现，类似的题很多

36. Air motion is induced in a four-stroke/cycle diesel engine cylinder to improve air fuel mixing, and is known as

A. supercharging

B. scavenging

C. turbulence

D. swept volume charging

四冲程/循环柴油机气缸中诱导空气运动以改善空气燃料的混合，被称为搅动

37. The slow-speed diesel engine rotates at this low speed and the crankshaft is thus to the propeller shafting.

A. indirectly coupled

B. driven

C. geared

D. directly coupled

低速柴油机以这种低速旋转，曲轴就这样直接耦合旋转到螺旋桨轴系上

A converter

B. A converter

C. A transformer

D. The synchronous motor

一看就知道是变压器

39. Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?

A. Sensitivity

B. Power

C. Speed droop

D. Compensation

调速器特性速度降将极大地影响并联柴油发电机之间的负荷分担关系

40. Prior to entering a cargo pump room, you should ensure that.

A. the forced ventilating system is operating

B. the cargo pumps are secured

C. no monocarbon gases are present

D. the oily water separator is de-energized

进入货仓的泵间，确保通风开启

41. By turning the steering wheel on the bridge,is built up. This moves the rams in the cylinder.

*the steering engine

A. the manpower

B. the electric power

C. the hydraulic pressure

D. the magnetic force

42. Which statement regarding garbage disposal is correct?

A. Records for ground garbage disposal are not required when disposal into the sea occurs more than 25 miles offshore.

B. Discharging or transfer of garbage Tile in port to a shore facility must be recorded.

C. Maintaining records for the incineration of garbage aboaid ship is not required.

D. The recording of garbage disposal should include the proximate weather.

43. In general, the larger the propeller diameter, the higher the propeller efficiency and the lower the optimum propeller speed referring to an optimum ratio of the propeller pitch and propeller diameter.A lower number of propeller blades, for example when going from 6 to 5 blades if possible, means approximately 10% higher optimum propeller speed, and the propeller efficiency will be slightly increased.When increasing the propeller pitch for a given propeller diameter with optimum pitch/diameter ratio, the corresponding propeller speed may be reduced and the efficiency will also be slightly reduced, of course depending on the degree of the changed pitch. The same is valid fbr a reduced pitch, but here the propeller speed may increase.The efficiency of a two-stroke main engine particularly depends on the ratio of the maximum (firing) pressure and the mean effective pressure. The higher the ratio, the higher the engine efficiency, i.e. the lower the Specific Fuel Oil Consumption (SFOC).Furtherm ore, it is a verified fact that the higher the stroke/bore ratio of a two-stroke engine, the higher the engine efficiency. This means, fbr example, that the long stroke engine type, S90ME-C9.2, may have a higher efficiency compared with the short stroke engine type K98. Furthermore, the 叩 plication of new propeller design technologies motivates use of main engines with lower rpm. Thus, fbr the same propeller diameter, these propeller types are calculated to have an about 6% improved overall efficiency gain at about 10% lower propeller speed.

1) . Which of the following is FLASE?

A. The larger the propeller diameter, the higher the propeller efficiency.

B. The lower number of propeller blades, the higher the propeller efficiency.

C. The lower number of propeller blades, the higher the optimum propeller speed.

D. The larger the propeller pitch, the larger the propeller speed.

2) . The efficiency of a two-stroke main engine particularly depends on.

A. the stroke

B. the bore

C. the MP/MEP

D. the SFOC

3) . Which of the following propeller has the highest propeller efficiency?

A. larger propeller diameter and lower number of propeller blades

B. larger propeller diameter and more number of propeller blades

C. smaller propeller diameter and lower number of propeller blades

D. smaller propeller diameter and more number of propeller blades

4) . Which of the following two-stroke engine has the highest engine efficiency?

A. higher the MP/MEP ratio and higher the stroke/bore ratio

B. higher the MP/MEP ratio and lower the stroke/bore ratio

C. lower the MP/MEP ratio and higher the stroke/bore ratio

D. lower the MP/MEP ratio and lower the stroke/bore ratio

44. What occurs in the combustion space of a diesel engine cylinder shortly after ignition and before the piston reaches TDC?

A. Rapid increase in temperature with constant pressure

B. Rapid increase in pressure with constant temperature

C. Rapid increase in pressure and temperature

D. Rapid increase in volume and decrease in pressure

柴油机气缸在点火后不久和活塞到达上止点之前发生的燃烧室内温度和压力都上升

45. The exhaust ports of a diesel engine using the cross-flow scavenging method are opened and closed by the

A. reciprocating motion of exhaust valves

B. rotary motion of the camshaft

C. reciprocating motion of the piston

D. developed differential

采用横流扫气法的柴油机排气口，其开启和关闭是由活塞的往复运动

46. Theis subject to the highest combustion pressure and thermal load.

A. gudgeon pin

B. piston ring

C. piston skirt

D. piston crown

活塞冠受最高燃烧压力和热负荷的影响

47. An increased pressure differential between the inlet and outlet of a strainer usually indicates the strainer is

A. holed

B. fouled

C. clean

D. dry

进出口压差过大就说明滤器脏污了

48. Which class of fire should burning diesel oil be treated as?

A. Class A

B. Class B

C. Class C

D. Class "D

液体是B类火

49. On older ships, temperature maintenance can be made easier by increasing theof recirculated to fresh air.

A. quantity

B. ratio

C. percentage

D. permillage

50. A ship might reasonably be divided into three distinct areas: the cargo-carrying holds or tanks, the accommodation and the machinery space. Depending upon the type each ship will assume varying proportions and functions. An oil tanker, for instance, will have the cargo-carrying region divided into tanks by two longitudinal bulkheads and several transverse bulkheads. There will be considerable quantities of cargo piping both above and below decks. The general cargo ship will have various cargo holds which are usually the full width of the vessel and formed by transverse bulkheads along the ship"s length. Cargo handling equipment will be arranged on deck and there will be large hatch opening closed with steel hatch covers. The accommodation areas in each of these ship types will be sufficient to meet the requirements for the ship"s crew, provide a navigating bridge area and a communications centre. The machinery space size will be decided by the particular machinery installed and the auxiliary equipment necessary. A passenger ship, however, would have a large accommodation area, since this might be considered the "cargo space". Machinery space requirements will probably be larger because of air conditioning equipment, stabilizers and other passenger related equipment.

1) . This passage is mainly on.

A. the ship"s types B. the ship"s space arrangements

C. ship"s tanks D. ship"s machinery space

2) .will have the cargo-carrying region divided into tanks by two longitudinal bulkheads and several transverse bulkheads.

A. A general cargo ship B. An oil tanker

C. A container ship D. A passenger ship

3) . A passenger ship would have a large accommodation area, because.

A. It should be sufficient to meet the requirements for the ship"s crew, provide a navigating bridge area and a cornmunications centre

B. Cargo handling equipment should be arranged in it and there will be large hatch opening closed with steel hatch covers

C. There will be considerable quantities of cargo piping both above and below decks

D. It might be considered the "cargo space”

4) . The machinery space size will be decided by.

A. the ship owner

B. air conditioning equipment

C. stabilizers

D. the particular machinery installed and the auxiliary equipment necessary

51. The outlet from an expansion tank of a closed freshwater cooling system should be piped to the.

A. cylinder head water outlet header

B. cylinder jacket inlet

C. main heat exchanger inlet connection

D. jacket water pump suction line

船上实际是接到PUMP的吸口，稍后会分享这一部分管路图解析

52. Which of the following conditions can the turning gear be put in ?

A. The cylinder lubricator is operated by hand

B. The control gear is in the "stop" position

C. The fuel priming pumps are started up

D. The starting and control air valves are shut off

完车后就会

53. are used to protect the system from over pressure.

A. Relief valves

B. Direction control valves

C. Stop valves

D. Reducing valves

54. The primary purpose of oil scraper rings on a diesel engine piston is to.

A. provide a reservoir for cylinder lubrication

B. pump oil into the combustion space for cylinder cooling

C. prevent excessive lubricating oil consumption

D. allow hydraulic oil film formation on the cylinder

55. The internal part of the boiler, if found, has to be chemically washed by yard.

A. deformed

B. rusted

C. cracked

D. scaled

锅炉内部发现结垢，就需要化学清洗

56. The compression raises the temperature of the air and as the piston reaches the end of this stroke, a controlled amount ofis injected into the cylinder in the form of a fine spray.

A. air

B.fuel

C. the mixture of air and fuel

D. energy

压缩提高了空气的温度，当活塞到达这一行程的结束时，以细喷的形式将控制量的燃油喷入到气缸

57. How can the chance of contaminating hydraulic fluid be decreased when working on hydraulic systems?

A. Clean the fittings before they are disconnected.

B. Place drip pans under leaky fittings.

C. Seal any cracks in lines with Permatex.

D. Coat all threads with graphite oil.

在液压系统工作时，用Permatex密封任何裂缝减少污染液压液的机会

58. The rate of heat transfer from a hot region to a cold region is affected most by the.

A. size of the heat sink

B. temperature difference between the regions

C. size of the heat source

D. total heat of the system

从热区到冷区的传热速率最受区域之间的温差影响

59. are mounted in pairs to protect the boiler against over pressure.

A. Safety valves

B. Water tubes

C. Steam stop valves

D. Blow down valves

安全阀成对安装，以保护锅炉免受超压

60. Shaker, circulation, and spray are the three general methods used in.

A. pre-injection fuel oil treatment

B. lube oil filtration

C. lube oil purification

D. piston cooling

振动、循环和喷雾是活塞冷却三种常用的方法

61. The lower section of a piston is called the.

A. land B. skirt C. crown D. plate

活塞的下段称为活塞裙

62. An inadequate reciprocating bilge pump discharge is most often caused by.

A. defective safety valves

B. clogged suction strainers

C. scarred cylinder walls

D. clogged drain valves

往复式舱底水泵排量不足是最常见的原因是吸入滤器堵塞

63. What is true about voyage repair?

A. Voyage repair is a major repair work.

B. Voyage repair is of temporary repair.

C. Voyage repair is carried out in a dock.

D. Voyage repair can lead to voyage schedule breakdown.

这一题又出现了，我始终认为这一题答案不严谨，航修不一定是临时性修理

64. While loading bulk oil, you notice oil on the water near the barge. Which of the following actions should you carry out FIRST?

A. Search the vessel for leaks

B. Notify terminal superintendent

C. Give signal for stopping loading

D. Notify the Coast Guard

65. The figure that the volume of air at BDC is divided by the volume of air at TDC is termed as.

A. ignition ratio B. power ratio C. compression ratio D. injection ratio

压缩比的定义：在下止点的空气体积除以在上止点DC的空气体积的数字

66. You are transferring fuel from the storage tanks to the day tanks by means of an electric fuel oil transfer pump. If the pump motor catches fire, you would FIRST.

A. secure the fuel manifold

B. shut off power to the pump

C. shut off the power ventilation

D. spray water on the fire

这一类题的记住首先要停油关电

67. shall be provided to every oil tanker of 150 tons gross tonnage and above to record relevant machinery space and cargo/ballast operations.

A. Oil Record Book Part I

B. Oil Record Book Part II

C. Oil Record Book Part I or Part II

D. Oil Record Book Part I and Part II

油料记录簿第一部分和第二部分都要应提供给每艘总吨位150吨及以上的油轮，以记录相关的机械空间和货物/压载作业

68. The main aim ofis to remove fuel contaminants—notably water, catalyst fines, abrasive grit and sodium from sea water—that can cause excessive wear when burned in the engine.

A. oily water separator

B. centrifugal separators

C. fine filter

D. incinerator

69. For an explosion to occur there must be a source of air (oxygen), fuel and ignition. Oxygen is present in the crankcase, but the lubricating oil splashing around in the crankcase is in too large droplets to start burning at the speed needed to cause an explosion, and the oil/air concentration is too weak. If, however a mechanical fault develops with the consequent rubbing of moving parts, then a hot spot will occur. This could happen in the crankcase, chain-case, or cam-case. When the temperature of the hot spot reaches 200 °C the lubricating oil splashing on to this hot spot vaporizes. The vapor then circulates to a cooler part of the crankcase where it condenses into a white oil mist. The oil droplets in this oil mist are very small - 5 to 10 microns in diameter. When the concentration of oil mist reaches 50mgZL (about 13% oil mist - air ratio), it is at its lower explosive limit. If this oil mist is now ignited by the hot spot - and tests have shown that it is necessary for a temperature of about 850°C to ignite oil mist in a crankcase under operating conditions - then an explosion will occur. Although the most common cause of a localized hotspot is due to friction, it is not the only cause of a crankcase explosion. A cracked piston crown, blow-by or an external fire have caused crankcase explosions in the past.

1).This passage is mainly about.

3). Which of the following is TRUE?

A. If there is oxygen and fuel in an enclosed tank, there must be an explosion.

B. Crankcase explosion is least likely to occur, because there is no air in crankcase.

C. The droplets of lubricating oil splashing around in the crankcase is usually too large to start burning.

D. The oil/air concentration in crankcase is usually too rich.

4). Which of the following is FALSE?

A. The most common cause of a localized hotspot is due to friction.

B. When the concentration of oil mist reaches about 13% oil mist (oxygen ratio), it is at its lower explosive limit.

C. Tests have shown that it is necessary fbr a temperature of more than 800°C to ignite oil mist in a crankcase under operating conditions.

D. Many causes including external fire may result in crankcase explosion.

70. Which term describes piston pins having bearing surfaces in both the piston bosses and connecting rod eye?

A. Stationary B. Full floatingC. Semi-floating D. Free rolling

全浮动描述活塞销在活塞凸台和连杆眼中都有轴承表面

71. The maximum pressure developed by a waste heat boiler is determined by the main engine exhaust.

A. gas composition

B. gas temperature

C. pressure

D. timing

废气锅炉产生的最大压力由主机排气温度决定

72. Sudden unloading of a diesel engine can cause

A. decreased fuel efficiency

B. increased exhaust temperature

C. black smoke

D. overspeed trip

瞬间失去负载可能导致超速停车

可变喷油定时

74. Which of the following is NOT mentioned as the things to be done after bunkering?

A. Take a continuous sample.

B. Take sounding of all the tanks bunkered.

C. The chief engineer signs the bunker receipt and the amount of bunker received.

D. Remove the hose connection after everything is settled.

连续点滴取样为加油过程中的事情，其它的为加油后

75. If a camshaft-less engine has a normal injection pressure at rated speed, the injection pressure will be at low speed.

A. too low B. a little lowerC. a little higher D. exactly the same

如果无凸轮轴发动机在额定转速下具有正常的喷射压力，在低速下则喷射压力将处于低一点

76. Shipboard maintenance is traditionally divided between deck and engine departments according to function. The following is the scope of involvement of the ship"s administration in maintenance activities.In coordination with the chief engineer, the master ensures that the ship"s planned maintenance program is carried out properly and sustains a safe and efficient ship operation with minimum cost and minimum downtime.The chief engineer coordinates and supervises the performance of the maintenance program for all machinery and equipment assigned to the engineering department. The engineer also provides assistance to the deck department team when certain maintenance actions and repairs are beyond their capability.The first assistant engineer carries out the maintenance work according to the schedule, reports the completion and the related data to the chief engineer, and holds responsibility for the spare parts inventory management. The chief mate coordinates and supervises the performance of the maintenance program for all machinery and equipment assigned to the deck department except major actions that are beyond the capability of the department.

1) . Who ensures that the ship"s planned maintenance program is carried out properly and sustains a safe and efficient ship operation with minimum cost and minimum downtime?

A. The first assistant engineer. B. The master.

C. The chief engineer. D. The chief mate.

2) . Who coordinates and supervises the performance of the maintenance program for all machinery and equipment assigned to the engineering department?

A. The master.B. The first assistant engineer.

C. The chief engineer.D. The chief mate.

3) . Who carries out the maintenance work assigned to the engineering department according to the schedule?

A. The master. B. The chief engineer.

C. The first assistant engineer. D.The chief mate.

4) . Who coordinates and supervises the performance ofthe maintenance program for all machinery and equipment assigned to the deck department?

A. The master. B. The chief mate.

C. The chief engineer. D. The first assistant engineer.

77. The operation of the bilge water separator shall be strictly supervised by the.

A. master B. chief engineerC. second engineer D. third engineer

78. Purging air from a hydraulic system is necessary when.

A. adding small amounts of oil to the system

B. the system has been overheated

C. the system has been drained and then filled with new oil

D. the system has been idle for a long p eriod of time

液压系统排空加入新油需要驱除空气

79. A pyrometer is an instrument commonly used to measure.

A. cylinder pressure B. flame intensity

C. exhaust gas termperature D. crankshaft axial alignment

高温计肯定是测排气温度的

80. The(8) and scavenging ports (9) supply the scavenging air to remove the exhaust gases.

A. blower

C. scavenging air manifold

B. fan motor

D. crankcase

扫气总管

这一套做起来总体还算平稳，但是如果有船上经验就更好理解，我认为个别题如果按照船上来看有一些争议，但是还是以书本为主，毕竟是考试，不是实际运用。