轮机英语大证考试真题43期
三管轮轮机英语大证考试真题41期
中华人民共和国海事局2006年第3期海船船员适任证书全国统考试题(总第41期)科目：轮机英语试卷代号：805适用对象：无限、近洋航区3000KW及以上船舶二/三管轮（本试卷卷面总分100分，及格分为70分，考试时间为100分钟）答题说明：请选择一个最合适的答案，并将该答案按答题卡要求，在其相应位置上用2B铅笔涂黑。
第1题至74题，每题1分，第75题至78题，每题1.5分,第79题至80题,每题10分。
一、单项选择题1. A diesel engine is similar to a gasoline engine except that the former has no ______.A. cross-headB. spark plugC. connecting rodD. cylinder2. A diesel engine which is rated for normal operation at a crankshaft speed of 800 RPM, iscommonly classed as a ______.A. slow-speed dieselB. medium-speed dieselC. high-speed dieselD. constant-speed diesel3.Which of the diesel engine components listed increases air density and helps to improve engineoperating efficiency?A. ImpellerB. CompressorC. After-coolerD. Exhaust diffuser4.For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because ______.A. it has a longer power strokeB. more air gets into the cylinder each strokeC. it develops twice as many power strokes at the same speedD. higher combustion pressure is developed5.The intake valves in a diesel engine are reseated by ______.A. cam followersB. push rodsC. combustion gasesD. valve springs6.According to the way the energy of the exhaust gases is utilized, pressure-charging can be dividedinto two main systems, namely, the constant-pressure system and ______.A. the pulse-phase systemB. the pulse Doppler systemC. the pulse systemD. the pulse interval system7.An over-speed safety device is usually fitted to a generator engine for______in the event of over-speed.A. cutting power off the engineB. increasing the fuel pump settingC. braking the crankshaftD. stabilizing the ship speed8.What preventative maintenance should be done frequently to diesel engine starting air receivers?A. Drain the accumulated moisture.B. Test the relief valves.C. Watch the temperature to prevent fluctuations in pressure.D. Clean the interior to remove oil and foreign matter.9.Immediately after any diesel engine is started, the engineer should check the ______.A. crankcase pressureB. lube oil pressureC. seawater pressureD. exhaust temperature 10. A controllable pitch propeller on a diesel driven vessel eliminates the need for ______.A. friction clutchesB. disconnect clutchesC. reversing gearsD. reduction gears11.In motor ship, ______is often used to recover some of the heat carried in the exhaust gases fromthe main engine.A. an diesel oil heaterB. a waste heat boilerC. a fresh water generatorD. a donkey boiler12.An exhaust gas bypass is installed on a waste heat boiler in order to ______.A. bypass exhaust gas at high loads to prevent excessive back pressureB. bypass a portion of the exhaust gas at peak loads for better efficiencyC. recycle exhaust gas to the turbochargerD. minimize moisture condensation in the boiler gas passages at low loads13.Prior to lighting off a cold automatically fired auxiliary boiler, you should ______.A. check and regulate the water levelB. close the air cock once fires are litC. blow down the gage glassD. assure protective steam flow14.Flame failure in an automatically fired auxiliary boiler can mostly result from a/an ______.A. incorrect electrode settingB. incorrect nozzle positionC. clogged fuel nozzleD. broken high tension lead15.Waterside scale in a fire-tube boiler may cause ______.A. increased heat transferB. fireside erosionC. high steam demandD. overheated tubes16.Which of the following will be the advantage of a centrifugal pump as compared with areciprocating pump? I. Its discharge is continuous; II. It has no internal valves; III. Uponaccidental closing of discharge valve, excessive pressure will not build upA. I, IIB. II, IIIC. I, II, IIID. II only17.Why are removable sleeves installed on centrifugal pump shafts?A. They make it easier to replace the pump shaft packing.B. They can be economically replaced as they wear out.C. They can be removed when it is necessary to lighten the weight of the pump.D. They increase the strength of the shaft.18.If one of the bilge system manifold valves does not properly seat, the ______.A. bilge well connected to that valve, plus the second bilge well being pumped will be completelyemptiedB. bilge system will lose vacuum and prevent the other bilges from being pumped outC. bilge well aft connected to that valve will siphon(虹吸) its contents to the forward bilge wellsD. discharge pressure will be too high.19.Which of the listed statements is correct concerning the starting of centrifugal pumps?A. They should always be started with the discharge valve closed.B. They should always be started with the discharge valve opened.C. A priming pump is always required to flood the impeller suction.D. They should always be started with the sealing line valves closed.20.The simplest method to use for determining if a centrifugal pump is operating as designed, is to______.A. closely observe the pump discharge temperatureB. close off the discharge valve, and watch for a rise in pressureC. momentarily close off the suction valve, and watch for a rise in pressureD. use a clamp on ammeter and compare the readings to past records21.Which of the following modes of heat transfer does NOT require any physical contact between awarmer and a cooler substance?A. RadiationB. ConductionC. Natural convectionD. Contact directly22. A re-heater in an air conditioning system functions to ______.A. control inlet air temperatureB. control inlet air volumeC. maintain relative humidity at 15%D. restore conditioned air temperature to a comfortable level23.In a chilled water air conditioning unit using a reciprocating compressor, the refrigerating effectof the primary refrigerant can be increased by ______.A. increasing refrigerant pressure in the coilB. increasing chilled water flow through the coolerC. sub-cooling the refrigerant in the condenserD. superheating the refrigerant in the compressor24.Sludge may form in the lubricating oil crankcase of a reciprocating air conditioning compressoras a result of ______.A. wax precipitation in the lube oilB. contamination by dust, scale, or moistureC. refrigerant bubbles in the lube oilD. refrigerant reducing the lube oil viscosity25.Placing a filter on the ______of an oily water separator will “polish” the discharge butoverloading must be avoided.A. suction sideB. discharge sideC. by-pass pipeD. sampling pipe26.When started, a complete oily water separating unit is first filled ______.The oily water mixtureis then pumped through the inlet pipe into the coarse separating compartment.A. with dirty waterB. with clean waterC. by oily waterD. by mixed water27.Which is the pollution prevention equipment?A. booster pumpB. evaporatorC. incineratorD. cooler28.The ______is used to burn oil sludge.A. clarifierB. oil/water separatorC. incineratorD. distiller29.Most marine biological sewage treatment plants consist of all the following statements except______.A. aeration tanksB. settling tanksC. disinfection agent （消毒剂）D. anaerobic bacteria (厌氧菌)30.For a purifier changing to a gravity disc with smaller hole diameter will move the interfacetowards the ______.A. bowl peripheryB. bowl centerC. upper surfaceD. lower surface31.The ______of the gravity disc is too big. It cause oil to flow through the water outlet. Wechanged the disc and no oil is found in the water outlet.A. gravityB. diameterC. circumferenceD. cylinder32.The advantages of flash type evaporators, as compared to submerged tube type evaporators,include ______.A. less internal corrosion because of lower brine densityB. higher temperature evaporation for lower salinity of the distillate producedC. less scale formation in a flash evaporatorD. less feed-water required for a flash evaporator33.Distilled water from an evaporator may be discharged into a drinking water tank ______.A. through a detachable hose connectionB. after passing through an activated charcoal filterC. after chemical analysis shows it is fit for consumptionD. through a solenoid operated three-way valve34.What type of valve is used to direct the flow of hydraulic fluid?A. relief valveB. direction control valveC. stop valveD. pressure control valve35.In a radial piston pump, reversal and control of fluid flow are accomplished by moving the______.A. central valveB. radial plungerC. floating ringD. cylinder body36.In a general cargo crane, ______is fitted to lift the cargo load.A. the slewing motorB. the luffing motorC. the hoisting motorD. the fan moter37.______are used to handle anchors and chains.A. Cargo winchesB. Mooring winchesC. WindlassesD. Cargo hatches38.The clutch band of a constant tensioning mooring winch must be set up tight enough to drive thewinch drum and should slip only when ______.A. excessive loads are placed on the winchB. minimum pull is being exerted by the winchC. automatic operation of the winch is desiredD. wire is being retrieved at the maximum rate39.Dual (双的)electro-hydraulic steering units usually operate ______.A. with both pumps on line at the same time B．with one pump on standbyC．with the follow-up gear disconnected D．only when the rudder is moved amidships40.One factor that determines the frequency of an alternator is the ______.A. number of turns of wire in the armature coilB. number of magnetic polesC. strength of the magnets usedD. output voltage41.An electrical device which employs a stationary armature and a rotating electromagnetic field isused aboard ship as a ______.A. magnetic amplifierB. ship's service alternatorC. three-wire DC generatorD. saturable core reactor42.Current changing in direction and rising and falling in value is ___ .A. D.C.B. A.C. C. generatorD. fresh water generator43.Equal power factors on paralleled AC generators are maintained by an automatic ______.A. voltage regulatorB. reverse power relayC. reverse current relayD. governor control switch44.______shall be continuously powered and shall have an automatic changeover to a stand bypower supply in case of loss of normal power supply .A. Cooling systemB. Alarm systemC. The air conditioning installationD. The mooring equipment45.Switchboards may be of the dead-front type in which all live parts are installed behind ______andonly the operation handles and instruments are on the frontA. the capstanB. the collectorC. the panelsD. the surface46.The emergency generator or emergency battery is connected to ______on most ships.A. distribution boardsB. section boardsC. emergency switch boardsD. main switch boards47.The primary function of an electric motor is to ______.A. develop torqueB. generate high voltagesC. produce a magnetic fieldD. generate high electrical resistance48.Electrical leads and insulation on a motor should be painted with ______.A. heat-resisting acrylicB. heat-resisting aluminumC. insulating varnishD. insulating white lead49. A circuit breaker and a fuse have a basic similarity in that they both ______.A. can be reset to energize the circuitB. should open the circuit when overloadedC. will burn out when an over current flow developsD. should short the circuit when overloaded50.Electric circuits are protected against short circuits by means of a/an _______.A. diode(二极管)B. amplifierC. circuit breakerD. capacitor51.The electrolyte in a lead-acid storage battery consists of distilled water and ______.A. hydrogen chlorideB. calcium chlorideC. sulfuric acidD. muriatic acid52.When under maneuvering conditions with the machinery being manually operated the control unitor console should be ___.A. automatically controlledB. off powerC. continuously mannedD. continuously unmanned53.______is a precaution which contributes to avoiding trouble under normal operating conditions.A. Constant inspectionB. Keeping constant loadC. Remaining constant temperatureD. Varying speed54.After “F.W.E.” is given, the air system is shut down, the ______gear put in, all drains andindicator cocks opened, and the cooling water kept running.A. steeringB. timingC. turningD. running55. A tank which has been sealed for a long period of time can be dangerous because ______.A. steel surfaces consume oxygen by rustingB. sealed tanks usually form a vacuumC. moisture condenses in the tank, displacing the oxygenD. most tank coatings give off poisonous vapors in the presence of moisture56. A class 'C' fire is burning ______.A. diesel oilB. magnesiumC. dunnageD. electrical insulation57.To prevent the spread of fire by conduction, you should ______.A. close all openings to the areaB. remove combustibles from direct exposureC. cool the bulkheads around the fireD. shut off all electric power 58.The lengthening of a crack formed in the shell plating of a ship may be prevented by ______.A. welding brackets across both ends of the crackB. chipping out and slot welding the entire crackC. drilling a hole at each end of the crackD. cutting a square notch at each end of the crack59.After a fire has been extinguished in a closed space, personnel may safely enter the space when______.A. smoke density has been decreased sufficiently to see the bulkhead opposite the compartment'sentranceB. a lifeline and explosion proof flash light are usedC. all smoke and toxic fumes are removed and an adequate oxygen supply is presentD. overhaul has been completed to remove any possible source of re-ignition60.While loading bunkers, you notice oil on the water near the vessel. What should you do first?A. Stop loadingB. Notify the harbor administration.C. Determine if the vessel is the source of the pollution.D. Start the main engine and put them in gear to disperse the spill.61.To anneal (退火)a copper gasket, you should heat the gasket _______.A. and quench it in oilB. cherry red and quench in waterC. and let it cool slowly in the airD. and carbonize it62.When a vessel is in dry-dock, the vessel's engineers should ______.A. examine the condition of the propellerB. chip and paint all hull protection zincsC. install new docking plugs in all cofferdamsD. inspect the hull for hogging or sagging63.The additional mark ______in the Classification Certificate for Machinery represents thatpersonnel are watching at engine assembly control station and monitoring all machinery andelectronic devices.A. BRCB. MCCC. AUT-0D. AUT-164.Which of the following operations must be entered on the Oil Record Book Part I?I. Routine discharge at sea of bilge water containing oil from the machinery spacesII. Bunkering of fuel oilA. I onlyB. II onlyC. both I and IID. neither I nor II65.Your ship’s certificates show that you did not do renewing work for certificate. All certificateshave expired a few days before. Thus, your ship is ______.It follows therefore that she will______.A. seaworthy / be fined in our portB. un-seaworthy/ be disassembled in our portC. seaworthy / be assembled in our portD. un-seaworthy / be detained in our port66.“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a______.A. substandard shipB. standard shipC. over-standard shipD. reference ship67.When deciding the composition of the engineering watch, which may include _____appropriately,many factors shall be taken into account.A. satisfied engineersB. qualified ratingsC. satisfied chief engineerD. qualified chief engineer68.The officer in charge of the engineering watch shall notify the chief engineer withoutdelay______.A. in any emergency or if in any doubt as to what decision or measures to takeB. in the event of any impending action in ma chinery spaces that may cause reduction in ship’sspeedC. when isolating and bypassing machinery to be worked onD. co-operating with any engineer in charge of maintenance work69.At an unsheltered anchorage the chief engineer shall consult with ______whether or not tomaintain an underway watch.A. the engineer officer in charge of watchB. the deck officer in charge of watchC. the masterD. the chief mate70.The term "moderate speed" was previously interpreted as meaning a speed which would enable avessel ______within half the range of visibility.A. stoppingB. being stoppedC. to stopD. to be stopped71.One of the methods NOT usually allowed in cleaning up oil spills in the United States is ______.A. skimmersB. strawC. dispersantsD. sawdust72.The SOLAS Convention in its successive forms is generally regarded as the most important of allinternational treaties concerning the ______ of merchant ships.A. pollutionB. economizationC. efficiencyD. safety73.The Company should ensure that the master is fully ______with the Company's SMS.A. familiarB. understandC. conversationD. confused74.______means the level for which minimum appropriate protective security measures shall bemaintained at all times, threats and exchanging such information with appropriate Contracting Governments.A. Security level 1B. Security level 2C. Security level 3D. Security level 4二. 关联题（关联题题干下有4个小题，每小题4个选项）With many small package boilers, the automatic control sequence usually ensures that the boiler fire is initially ignited from a diesel oil supply, and changed over to the usual source when ignition is completed. With good management, to facilitate subsequent starting from cold, the fuel system of large boilers will have been flushed through with diesel oil when the boiler was on light duty immediately prior to being secured. When burning such diesel fuel it is essential for safety that only the correct (small) burner tip should be used. It should be kept in mind that if fire does not light, immediately shut off fuel and vent furnace.Complete ignition of fuel in the furnace is essential. The burner flame, the smoke indicator and the funnel should be frequently observed. With satisfactory combustion, the flame should appear in candescent （白热的）with an orange shade at the flame tip, and a faint brownish haze should show at the funnel. If on first ignition the flame is uncertain, badly shaped and separates from the primary swirler, momentary opening or closing of air register may correct. 75. Small package boilers will use _______ while being lit up.A. the usual source of oilB. fuel oilC. diesel oilD. mixture of fuel oil and diesel oil76. After large boilers being secured, the fuel in the feeding line will be____.A. the usual source of oilB. fuel oilC. diesel oilD. mixture of fuel oil and diesel oil77. If large boilers were not lit up, _____.A. feed water to normal levelB. stop fuel supply immediately and purge the furnaceC. light the boiler againD. reset the burner78. An indication for a good combustion is ______.A. white smokeB. brown haze in the funnelC. orange flame tipD. swirl oil spray三、中译英（共2题，请将答案写在答题纸上）79. 船舶加油期间，如发现船舶附近水面有油或发生溢油事故，都应立即停止加油作业。
海船船员-轮机部(航海英语)真题库二
海船船员-轮机部(航海英语)真题库二/5题 [单选题]（江南博哥）Duties shall be so organized by the chief engineer officer that the first watch at the commencement of a voyage and the subsequent relieving watches are _______ and otherwise fit for duty.A well trainedB in good luckC in good healthD sufficiently rested正确答案: D题 [单选题]Who is in charge of the main engine？A The chief engineer.B The second engineer.C The third engineer.D The fourth engineer.正确答案: B/5题 [单选题]Who is in charge of the auxiliary engines？A The chief engineer.B The second engineer.C The third engineer.D The fourth engineer.正确答案: C/5题 [单选题]Who is in charge of the auxiliary boilers？A The chief engineer.B The second engineer.C The third engineer.D The fourth engineer.正确答案: D题 [单选题]According to STCW 78/95，the abilities specified in the standards of competence are grouped as seven functions at three levels of responsibility，which of the following is not one of the three levels？A Navigating level.B Management level.C Operational level.D Support level.正确答案: A/5题 [单选题]STCW Convention describes that _______ are laid down for the certification of engineer officers in charge of a watch in a traditionally manned engine room，or the designated engineer in a periodically unmanned engine room.A available minimum requirementsB available maximum requirementsC mandatory minimum requirementsD mandatory maximum requirements正确答案: C题 [单选题]The _______ Convention is the first to establish basic requirements on training，certification and watchkeeping for seafarers on an international level.A STCW 78B STCW 10C SOLAS 74D SOLAS 88正确答案: A题 [单选题]When deciding the composition of the engineering watch，which may include _______ appropriately，many factors shall be taken into account.A satisfied engineersB qualified ratingsC satisfied chief engineerD qualified chief engineer正确答案: B题 [单选题]When deciding the composition of the engineering watch，which may include appropriately qualified ratings，which of the following criteria shall be taken into account？①The type of ship；②The type and condition of the machinery；③The safety of life，ship，cargo and port；④The observance of international，national and local regulations.A ①②.B ②③.C ②③④.D ①②③④.正确答案: D题 [单选题]The maximum Blood Alcohol Concentration （BAC）rate on board shall not be more than _______ by weight any time when being tested.But watch-keepers are not allowed to drink any alcoholic beverage _______ before their watch.A 0.08%/4 hoursB 0.08%/2 hoursC 0.04%/4 hoursD 0.04%/2 hours正确答案: A/5题 [关联题]The CO₂ fire extinguishing installation may incorporate a smoke sampling system so that fire can be detected in the early stage at the smoke detecting cabinet，which is situated in the wheelhouse.Each cargo compartment is individually connected to the smoke detecting cabinet with small bore piping and，by a suction fan mounted on the wheelhouse roof，samples of the air in each cargo space are continually drawn up to the smoke detecting cabinet and discharged into the wheelhouse or the atmosphere through a diverting valve.Thus smoke from a fire in any cargo space can be immediately detected.The CO₂ fire extinguishing system may combine with _______ to detect fire in the early stage of fire development.A a smoke detecting systemB a wheelhouseC a cargo compartmentD a crew’s cabin正确答案: A/5题 [关联题]The CO₂ fire extinguishing installation may incorporate a smoke sampling system so that fire can be detected in the early stage at the smoke detecting cabinet，which is situated in the wheelhouse.Each cargo compartment is individually connected to the smoke detecting cabinet with small bore piping and，by a suction fan mounted on the wheelhouse roof，samples of the air in each cargo space are continually drawn up to the smoke detecting cabinet and discharged into the wheelhouse or the atmosphere through a diverting valve.Thus smoke from a fire in any cargo space can be immediately detected.The function of the smoke sampling system is _______.A to analyze smoke componentsB to detect fire in the early stageC to prevent the wheelhouse from catching a fireD to ventilate each cargo compartment正确答案: B/5题 [关联题]The CO₂ fire extinguishing installation may incorporate a smoke sampling system so that fire can be detected in the early stage at the smoke detecting cabinet，which is situated in the wheelhouse.Each cargo compartment is individually connected to the smoke detecting cabinet with small bore piping and，by a suction fan mounted on the wheelhouse roof，samples of the air in each cargo space are continually drawn up to the smoke detecting cabinet and discharged into the wheelhouse or the atmosphere through a diverting valve.Thus smoke from a fire in any cargo space can be immediatelydetected.According to this passage，which of the following statements is true？A The smoke sampling system consists of the CO₂ fire extinguishing installation and smoke detecting cabinet.B The smoke detecting cabinet is located on the wheelhouse roof.C The suction fan draws samples of the air from cargo spaces.D Samples of the air flow into the detecting cabinet at regular intervals.正确答案: C/5题 [关联题]The CO₂ fire extinguishing installation may incorporate a smoke sampling system so that fire can be detected in the early stage at the smoke detecting cabinet，which is situated in the wheelhouse.Each cargo compartment is individually connected to the smoke detecting cabinet with small bore piping and，by a suction fan mounted on the wheelhouse roof，samples of the air in each cargo space are continually drawn up to the smoke detecting cabinet and discharged into the wheelhouse or the atmosphere through a diverting valve.Thus smoke from a fire in any cargo space can be immediately detected.Which of the following devices does the smoke sampling system consist of？①Fire extinguishing installation；②Smoke detecting chamber；③Wheelhouse；④Cargo compartment；⑤Suction fan；⑥Diverting valve.A ①②⑤.B ②④⑤.C ③④⑥.D ②⑤⑥.正确答案: D题 [关联题]A variety of devices exist for detecting fires namely：（1）Smoke detectors based on the ionization principle or on the photoelectric cell principle；（2）Heat sensors；（3）Rate of temperature rise sensors；（4）Flame detectors. Each type has its merits and most systems will deploy two or more of the above types of devices depending on the space being protected. Within machinery spaces，ionization smoke detectors are generally considered the first line of defense.These devices monitor the electrical charge which occurs when combustion particles reach the charged space in the detector.So that the units can be readily tested as an indicator light is provided on the sensor body.This lights up in the presence of gas from a test canister or even from the fumes of a cigarette.Which of the following detectors are based on the charges or light principle？A Smoke detectors.B Heat sensors.C Temperature rising sensors.D Flame detectors.正确答案: A题 [单选题]If the PSCO is uncertain about the source of water pressuring during the inspection of fire main system.In such case，you can test the _______ for him.A fire main isolating valve on deckB engine room fire main isolating valveC engine room fire pumpD engine room general service pump正确答案: B题 [单选题]During the PSC inspection，under the provisions of SOLAS 74，which one may be regarded as“clear grounds”for ships’detainment？A Failure of proper operation of propulsion.B Paint peeling off the uptake.C No operation procedures for the oil separators.D Damaged sanitary pump.正确答案: A题 [单选题]During the PSC inspection，under the provisions of SOLAS 74，which of the following may not be regarded as“clear grounds”for ships’detainment？A Excess amount of oil/water mixtures in bilges.B Insulation of piping including exhaust pipes in engine room contaminated by oil.C Improper operation of bilge pumping arrangements.D A dirty footprint on the plate.正确答案: D题 [单选题]During the PSC inspection，under the provisions of SOLAS 74，which of the following may not be regarded as“clear grounds”for ships’detainment？A Failure of proper operation of emergency generator.B Insulation of piping including exhaust pipes in engine roomcontaminated by oil.C Improper operation of bilge pumping arrangements.D Leakage of the sanitary pump.正确答案: D题 [单选题]During the PSC inspection，under the provisions of SOLAS 74，which one may not be regarded as“clear grounds”for ships’detainment？A Failure of the proper operation of the auxiliary steering gear.B Failure of proper operation of electrical installations.C Leakage of domestic water pump.D Insulation of exhaust pipes in engine room contaminated by oil.正确答案: C题 [单选题]Who will be responsible for ensuring that a ship maintains a standard at least equivalent to that specified in international conventions？A Port State.B The Administration.C The shipowner.D The master.正确答案: B/5题 [单选题]Enhanced procedures concerning the exercise of _______ have been developed to allow intervention in the caseof deficiencies deemed to pose a danger to persons，property or the environment.A Port State ControlB Flag State ControlC fire and boat drillD safety inspection正确答案: A题 [单选题]The purpose of PSC is _______.A to check and inspect foreign shipsB to verify the condition of a ship in compliance with requirements of international conventionsC to fine shipsD to detain ships正确答案: B题 [单选题]The main purpose of Port State Control is not to _______.A prevent an unsafe ship proceeding to seaB prevent a ship threatening the marine environmentC fine the shipsD confirm a safe sailing正确答案: C题 [单选题]If the PSCO from general impressions orobservations on board has _______ for believing that the ship，its equipment or its crew do not substantially meet the requirements，the PSCO should proceed to a more detailed inspection.A “clean report”B “serious deficiencies”C “clear grounds”D “detention report”正确答案: C题 [单选题]If an incorrect entry were made in the Oil Record Book，you should _______.A erase the entry and rewrite itB notify the ship’s officer in chargeC completely black it out and make the correct entry alongsideD draw a single line through the wrong entry and initial it正确答案: D题 [单选题]The Garbage Record Book，as a part of the ship’s Official Logbook，shall be kept on board and preserved for a period of _______.A 3 years after making the first entryB 2 years after the last entryC 3 months after the last entryD 3 years after the last entry正确答案: B题 [单选题]Which of the following operations must be entered on the Oil Record Book Part Ⅰ？①Routine discharge at sea of bilge water containing oil from the machinery spaces；②Bunkering of fuel oil.A ① only.B ② only.C Both ① and ②.D Neither ① nor ②.正确答案: C题 [单选题]Which of the following operations need NOT to be entered on the Oil Record Book Part Ⅰ？①Routine discharge at sea of bilge water containing oil from the machinery spaces through strainers；②Bunkering of fuel oil.A ① only.B ② only.C Both ① and ②.D Neither ① nor ②.正确答案: D题 [单选题]Which of the following operations need NOT to be entered on the Oil Record Book Part Ⅰ？①Disposal of oil residues；②Internal transfer of fuel oil.A ① only.B ② only.C Both ① and ②.D Neither ① nor ②.正确答案: B题 [单选题]Administrations should bear in mind the significance of _______ in maintaining safety of life and property at sea and in preventing marine pollution.A advanced nautical equipmentB advanced main engine’s performanceC emergency equipmentD communication and language skills正确答案: D/3题 [单选题]When a ship is involved in an oil pollution incident in China，the ship must report without delay to_______.A China Maritime AdministrationB the CompanyC the cargo ownerD the Flag State正确答案: A/3题 [单选题]Which statement is TRUE concerning minor oil spills？A They may cause serious pollution as the effect tends to be cumulative.B They usually disappear quickly.C They usually stay in a small area.D A small spill is not dangerous to sea life in the area.正确答案: D/3题 [单选题]Which statement is TRUE concerning minor oil spills？A They may cause serious pollution as the effect tends to be cumulative.B They usually disappear quickly.C They usually stay in a small area.D A small spill is not dangerous to sea life in the area.正确答案: D/3题 [单选题]Which statement is TRUE concerning minor oil spills？A They may cause serious pollution as the effect tends to be cumulative.B They usually disappear quickly.C They usually stay in a small area.D A small spill is not dangerous to sea life in the area.正确答案: D/5题 [单选题]_______，where minor repairs are carried out with a ship in service，is/are often carried out during a stay in port.This may be remote from a ship repair site.A Voyage repairB Damage repairsC Routine dockingD Conversion正确答案: A题 [单选题]What is NOT true of annual repair？A It is carried out once a year.B It is a minor repair.C It is done according to the requirements of Registration Bureau.D It is carried out during stay in a port of call.正确答案: D题 [单选题]Preventive maintenance _______.A should not be carried out during the watchesB can only be carried out in portC is a kind of maintenance carried out prior to the occurrenceD is a kind of maintenance carried out after the occurrence正确答案: C题 [单选题]During the inspection，the starting air valves should be closed _______ the engine from turning.A to increaseB to preventC to speed upD to reduce正确答案: B/5题 [单选题]Which of the listed items should be secured before performing any maintenance on a solenoid operated air start valve？A Electric power and starting air.B Lube oil standby pump and control air.C Hydraulic switch and engage jacking gear.D Motor drain and pneumatic control system power.正确答案: A/5题 [单选题]Usually _______ handles the majority of the correspondence and negotiation needed during transactions of stores and spare parts in the engine department.A the chief engineerB the second engineerC the third engineerD the fourth engineer正确答案: A题 [单选题]Generally speaking，the agent can provide many services on board except _______.A port shippingB mailC banking serviceD recruiting seaman正确答案: D/5题 [单选题]Generally speaking，who will you turn to when there is a problem during accepting stores from ashore？A Bridge.B Captain.C The second engineer and the third engineer.D The chief engineer.正确答案: C4 /5题 [单选题]A/An _______ is the documentary attestation for the delivery of stores and spare parts.A engine logbookB delivery docketC store bookletD maintenance book正确答案: B/5题 [单选题]A/An _______ is the documentary attestation for the delivery of stores and spare parts.A informative noteB consignment noteC store bookletD maintenance book正确答案: B/5题 [单选题]Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil？A Water discharging from the water outlet of the lube oil purifier.B Fuel oil discharging from the water outlet of the lube oil purifier.C Lube oil discharging from the water outlet of the lube oil purifier.D A change in the lube oil viscosity.正确答案: D/5题 [单选题]Under normal conditions，the main source of crankcase oil contamination is attributed to _______.A metal particles loosened by wearB air when air cleaners are not usedC condensation of water vaporsD breakdown of the lubricating oil by dilution正确答案: D题 [单选题]Which of the following conditions is most likely to occur when unburned fuel contaminates the crankcase of a diesel engine？A Lube oil is diluted and its viscosity is reduced.B Sulfuric acid is formed.C Bearings become pitted ad immediately fail.D Valve stems develop sludge deposits.正确答案: A/5题 [单选题]Lubricating oil viscosity in all operating diesel engine can be reduced by _______.A increasing cooling water flowB increasing lube oil flowC dilution by fuel oilD adding SAE 70 oil正确答案: C5 /5题 [单选题]oil oxidation，as a result of excessively high lube oil temperature，is harmful to a diesel engine because _______.A oil foaming will occurB large quantities of oil are consumedC lube oil viscosity is always decreasedD corrosive by-products are usually formed正确答案: D题 [单选题]The lowest temperature at which the vapor formed from a liquid ignites and continues to burn steadily in the presence of an ignition source is called the _______.A flash pointB fire pointC upper explosive limitD lower explosive limit正确答案: B题 [单选题]The percentage of impurities in a specific fuel oil sample is determined by _______.A settling in a fuel tankB testing in a laboratory centrifugeC burning in a calorimeterD testing in a dosed cup正确答案: B3 /5题 [单选题]What should we do if the oil spill occurs？A Stop the pump first.B Report to the chief engineer.C Inform the bridge.D Take oil samples.正确答案: A题 [单选题]Small oil spills on deck can be kept from going overboard by _______.A plugging the scuppersB driving wooden plugs into the ventsC closing the lids on the ventsD plugging the sounding pipes正确答案: A题 [单选题]You should be most concerned about a possible explosion or fire in fuel tanks _______.A during fueling when the fuel first strikes the tank bottomB during fueling when the fuel strikes fuel already in the tankC when underway as the fuel is moved by wave actionD shortly after fueling when fuel vapors gather正确答案: A/5题 [单选题]Among the following equipment，which belongs to the life saving appliances？①Lifeboats；②Fire axes；③Self-contained breathing apparatus；④Life buoys；⑤Emergency generator；⑥Breathing apparatus air compressor.A ①④⑤.B ①③⑥.C ③④⑤.D ④⑤⑥.正确答案: A全站正确率为 0.00%/5题 [单选题]If you continue to wear extra clothing when entering the water after abandoning your vessel，it will_______.A weigh you downB preserve body heatC reduce your body heatD make it more difficult to breathe正确答案: B题 [单选题]In the first 24 hours after abandoning a vessel，water should be given only to personnel who are _______.A thirstyB sick or injuredC wetD awake正确答案: B4 /5题 [单选题]Seawater may be used for drinking water _______.A at a maximum rate of two ounces per dayB after mixing with an equal quantity of fresh waterC if gather during or immediately after a hard rainD under no circumstance正确答案: D/5题 [单选题]If you are forced to abandon ship in a rescue boat，you should _______.A remain in the vicinity of the vesselB head for the nearest landC head for the closest sea lanesD have an all hands vote on what to do题 [单选题]To use a portable CO₂ fire extinguisher，you must first _______.A turn the tank upside downB pull the locking pinC open the valve on the side of the tankD shake thoroughly正确答案: B题 [单选题]When the general alarm is sounded continuously，the engine room personnel should _______.A proceed to their man overboard stationsB start the fire pumpC put on lifejackets and go to their abandon ship stationsD secure the propulsion diesel engines and evacuate the engine room正确答案: B题 [单选题]Which of the following actions should be taken by the engine room watch when the general alarm is sounded continuously？A The fire pump should be started.B The boiler fires should be secured.C The fixed CO₂ system should be initiated into action.D The engine room ventilation should be secured./5题 [单选题]While on watch in the engine room，you hear a continuous sounding of the general alarm.Which of the following actions should you take FIRST？A Secure the burners then proceed to your assigned boat station.B Start the fire pump and establish flow to the fire main.C Open the guardian valve and standby to maneuver.D Open the master control valves on the fixed CO₂ system.正确答案: B/5题 [单选题]While on watch in the engine room，you hear a continuous sounding of the general alarm.Which of the following actions should you take？A Make an entry in the official logbook.B Open the master control valves on the fixed CO₂ system.C Start the fire pump and check discharge pressure.D Secure auxiliary condenser overboard discharge.正确答案: C。
船员英语基础考试题及答案
船员英语基础考试题及答案一、单选题（每题2分，共20分）1. What is the meaning of "port" in the context of navigation?A. Left sideB. Right sideC. Left side of a shipD. Right side of a ship答案：C2. Which of the following is NOT a type of maritime weather forecast?A. Gale warningB. Storm warningC. Sunny weatherD. Fog warning答案：C3. What does "dead in the water" mean?A. The ship is sinkingB. The ship is stationaryC. The ship is moving fastD. The ship is turning答案：B4. What is the abbreviation "LOA" used for?A. Length Over AllB. Length of ArrivalC. Length of AnchorD. Length of Approach答案：A5. In maritime communication, what does "Roger" mean?A. I understandB. I agreeC. I disagreeD. I don't understand答案：A6. What is the correct term for the lowest deck of a ship?A. Bridge deckB. Forecastle deckC. Main deckD. Upper deck答案：C7. What does "over the horizon" mean in maritime navigation?A. Beyond the visible horizonB. Just above the horizonC. Below the horizonD. Inside the horizon答案：A8. What is the meaning of "starboard"?A. Left side of a shipB. Right side of a shipC. The front part of a shipD. The back part of a ship答案：B9. Which of the following is NOT a navigational instrument?A. CompassB. SextantC. RadarD. Thermometer答案：D10. What does "underway" mean in the context of a ship?A. The ship is sailingB. The ship is dockedC. The ship is sinkingD. The ship is being repaired答案：A二、填空题（每题2分，共20分）1. The ________ is the part of the ship where the captain stands to navigate.答案：bridge2. The ________ is the highest point of a wave.答案：crest3. A ________ is a device used to measure the depth of water. 答案：sounding line4. The ________ is the part of the ship that is below the waterline.答案：hull5. The ________ is the part of the ship that is above the waterline.答案：superstructure6. The ________ is the horizontal distance from the bottom of the keel to the top of the mast.答案：height7. The ________ is the vertical distance from the waterlineto the highest point of the ship.答案：freeboard8. The ________ is the forward part of a ship.答案：bow9. The ________ is the rear part of a ship.答案：stern10. The ________ is the side of the ship that is opposite to the wind.答案：leeward三、判断题（每题2分，共20分）1. A ship's "beam" refers to its width. （）答案：正确2. The term "aground" means the ship is floating freely. （）答案：错误3. "Bearing" in navigation refers to the direction of a pointrelative to the ship. （）答案：正确4. "Clearing the harbor" means the ship is leaving the port. （）答案：正确5. "Man the lifeboats" is an order to prepare for abandoning ship. （）答案：正确6. "Down the hatch" is a phrase used when loading cargo ontoa ship. （）答案：正确7. "Full ahead" is an order to stop the ship. （）答案：错误8. "Hard aport" means to turn the ship to the left. （）答案：正确9. "Steady as she goes" means the ship is maintaining a steady course. （）答案：正确10. "All hands on deck" is an order to gather all crew members on the deck. （）答案：正确四、简答题（每题5分，共20分）1. What is the purpose of a life jacket on a ship?答案：A life jacket, also known as a personal flotation device (PFD), is designed to keep a person afloat in water and is a crucial safety equipment onboard a ship.2. Explain the role of a lookout on a ship.答案：A lookout is a crew member tasked with maintaining a visual and auditory watch for other vessels。
机务英语试题及答案
机务英语试题及答案一、选择题（每题2分，共20分）1. What is the standard term for a person who maintains aircraft?A. PilotB. MechanicC. Air Traffic ControllerD. Ground Staff答案：B2. Which of the following is not a type of aircraft engine?A. TurbopropB. TurbofanC. TurbojetD. Steam Engine答案：D3. What does the acronym "FAA" stand for?A. Federal Aviation AdministrationB. Free Airline AssociationC. Flight Assistance AgencyD. Fixed Airplane Association答案：A4. What is the term used to describe the process of checking an aircraft's systems before flight?A. Pre-flight InspectionB. Post-flight InspectionC. Aircraft MaintenanceD. Engine Overhaul答案：A5. Which of the following is not a component of an aircraft's landing gear?A. TiresB. BrakesC. GearboxD. Propeller答案：D6. What is the term for the document that contains all the technical details of an aircraft?A. Aircraft ManualB. Pilot's HandbookC. Maintenance LogD. Flight Plan答案：A7. What does the acronym "ICAO" stand for?A. International Civil Aviation OrganizationB. International Commercial Aviation OrganizationC. International Cargo Airline OrganizationD. International Communications Aerospace Organization答案：A8. What is the term used to describe the process of removing an aircraft from service for maintenance?A. GroundingB. ParkingC. DecommissioningD. Maintenance Standby答案：A9. Which of the following is not a type of aircraft fuel?A. Jet A-1B. Avgas 100LLC. DieselD. Kerosene答案：C10. What is the term for the person responsible for overseeing the maintenance of an aircraft?A. Chief PilotB. Aircraft EngineerC. Ground Crew ChiefD. Air Traffic Controller答案：B二、填空题（每题2分，共20分）1. The primary function of an aircraft's ____________ is to provide lift.答案：wing2. The term ____________ refers to the ability of an aircraft to fly at a constant altitude without gaining or losing height.答案：cruise3. An aircraft's ____________ is the maximum speed at which it can fly without causing structural damage.答案：never-exceed speed4. The ____________ is the area on an airport where aircraft are parked, maintained, or loaded.答案：apron5. The ____________ is the document that records all the maintenance activities performed on an aircraft.答案：logbook6. The ____________ is the process of cleaning and inspecting an aircraft's exterior after it has landed.答案：wash7. The ____________ is the part of an aircraft that connects the wings to the fuselage.答案：wing root8. The ____________ is the system that controls the direction of an aircraft in flight.答案：rudder9. The ____________ is the process of checking the aircraft's systems and condition after it has landed.答案：post-flight inspection10. The ____________ is the document that contains all the necessary information for the safe operation of an aircraft.答案：aircraft operating manual三、简答题（每题10分，共60分）1. Explain the difference between a turboprop and a turbofan engine.答案：A turboprop engine uses a turbine to drive a propeller directly, while a turbofan engine uses a turbine to drive a fan which provides most of the thrust. Turboprops are more efficient at lower speeds and altitudes, whereas turbofans are more efficient at higher speeds and altitudes.2. What are the main components of an aircraft's electrical system?答案：The main components include the battery, generator, alternator, bus bars, circuit breakers, wiring, and various electrical equipment such as lights, instruments, and avionics.3. Describe the purpose of an aircraft's hydraulic system.答案：The hydraulic system is used to transmit power for various aircraft systems, such as the flight controls, landing gear, flaps, and brakes. It allows for precisecontrol and reduces the weight of the aircraft by using fluid pressure instead of mechanical linkages.4. What are the steps involved in a pre-flight inspection?答案：The steps include checking the aircraft's exterior for damage, inspecting the tires and brakes, verifying the fuel quantity, checking the fluid levels。
航海英语练习题
航海英语练习题一、选择题1. The captain ordered the helmsman to steer the ship on a course of 090 degrees. What does this mean?A. NorthB. EastC. SouthD. West2. What is the term used for the distance a ship travels through the water in a given time?A. SpeedB. DistanceC. RateD. Knot3. Which of the following is not a type of maritime buoy?A. Navigable buoyB. Peril buoyC. Safe water buoyD. Land buoy4. What does the term "Dead in the water" mean?A. The ship is sinkingB. The ship is stationaryC. The ship is moving very fastD. The ship is aground5. What does the abbreviation "LOA" stand for in maritime terminology?A. Length Over AllB. Length On ArrivalC. Length Of AgreementD. Length Of Anchor二、填空题6. The __________ is the part of the ship where the crewlives and works.7. The __________ is the highest point on a ship's mast.8. A __________ is a device used to measure the depth of water.9. The __________ is the area at the front of a ship.10. The __________ is the area at the back of a ship.三、翻译题11. 请将下列句子翻译成英文：- 我们的船只必须遵守国际海事组织的规则。
船舶英语考试试题
船舶英语考试试题全文共四篇示例，供读者参考第一篇示例：船舶英语是一门非常重要的专业英语，尤其对从事航海、船舶工程、海事法律等方面的人员来说，具有至关重要的意义。
船舶英语考试则是检验学生在该领域英语能力的重要手段。
下面让我们来制作一份关于船舶英语考试的试题。
一、单选题（每题1分）1. What does IMO stand for?A. International Maritime OrganizationB. International Maritime OfficeC. International Marine Office2. Where is the IMO headquarters located?A. London, UKB. New York, USAC. Geneva, Switzerland3. What does SOLAS stand for?A. Safety of Life at SeaB. Security of Life at SeaC. Standards of Life at Sea4. What is the main purpose of SOLAS?A. To ensure maritime securityB. To ensure safety of life at seaC. To ensure compliance with regulations5. What is ISM Code?A. International Safety Management CodeB. International Ship Management CodeC. International Security Management Code6. What is the main purpose of ISM Code?A. To promote shipping safety and pollution preventionB. To ensure safe working environment for seafarersC. To provide guidelines for ship management systems7. What is the meaning of MLC?A. Maritime Labor ConventionB. Marine Life ConservationC. Maritime Law Code8. What is the main objective of MLC?A. To establish minimum working and living standards for seafarersB. To protect marine life and environmentC. To regulate maritime law9. What is PPE?A. Personal Protection EquipmentB. Personal Protective EquipmentC. Personal Piloting Equipment10. What is the meaning of EPIRB?A. Emergency Position Indicating Radio BeaconB. Emergency Procedure Indicating Rescue BeaconC. Electronic Position Indicator Radio Beacon二、填空题（每题2分）1. The ___________ is responsible for developing international maritime regulations.2. The main objective of ISM Code is to ensure ___________ on ships.3. The ___________ is an international agreement that sets out minimum standards for seafarers.4. ECDIS stands for ___________.5. The purpose of PSC is to ensure ships comply with___________ regulations.三、简答题（每题5分）1. Explain the role of the International Maritime Organization (IMO) in the maritime industry.2. What are the key requirements of the ISM Code for shipping companies and vessels?3. Describe the main provisions of SOLAS and its impact on maritime safety.4. What are the main responsibilities of the flag state in relation to maritime regulations?5. Explain the importance of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW) in the maritime industry.以上就是关于船舶英语考试试题的制作，在实际考试中，考生可以通过回答这些题目来检验自己在船舶英语方面的知识水平。
海员机工考试英语试题及答案
海员机工考试英语试题及答案一、选择题（每题2分，共20分）1. Which of the following is the correct way to spell the word "maintenance"?A. MaintananceB. MaintenenceC. MaintenenceD. Maintenance答案：D2. The term "deadweight" refers to:A. The maximum weight a ship can carryB. The weight of the ship without cargoC. The weight of the cargo onlyD. The total weight of the ship including cargo答案：A3. What does the abbreviation "SOLAS" stand for?A. Society of Load and Load AfloatB. Safety of Life at SeaC. Standard Operating Load and Load AfloatD. Ship Operations and Load Afloat答案：B4. Which of the following is not a type of marine fuel?A. Heavy fuel oilB. Marine gas oilC. Liquefied natural gasD. Unleaded gasoline答案：D5. The International Maritime Organization (IMO) is responsible for:A. Regulating the global shipping industryB. Providing maritime educationC. Conducting marine researchD. All of the above答案：A6. What is the primary function of a lifebuoy?A. To provide a source of lightB. To be used as a signaling deviceC. To assist in rescuing a person overboardD. To store emergency rations答案：C7. The term "GMDSS" stands for:A. Global Maritime Data SystemB. Global Maritime Distress and Safety SystemC. Global Maritime Development SystemD. Global Maritime Delivery System答案：B8. What is the purpose of a bilge pump on a ship?A. To pump water from the bilges to maintain the ship's stabilityB. To cool the ship's engineC. To clean the ship's deckD. To transfer fuel between tanks答案：A9. The term "LOA" when referring to a ship, stands for:A. Length of ArrivalB. Length of AgreementC. Length Over AllD. Length of Approval答案：C10. Which of the following is not a navigational aid?A. BuoyB. LighthouseC. RadarD. Compass答案：C二、填空题（每题2分，共20分）1. The _______ is the part of the ship's hull that is in contact with the water.答案：hull2. The term "draft" refers to the _______ of a ship's hull that is submerged in water.答案：depth3. A _______ is a device used to measure the depth of water. 答案：sounder4. The _______ is the highest point of a ship's structure above the waterline.答案：mast5. The _______ is a device used to measure the speed of a ship through the water.答案：log6. The _______ is the area on a ship where cargo is loaded and unloaded.答案：cargo hold7. A _______ is a rope used to secure a ship to a dock or another ship.答案：hawser8. The _______ is the part of the ship's deck where the crew works.答案：forecastle9. The _______ is a device used to communicate with other ships and shore stations.答案：radio10. The _______ is a type of knot used to secure a rope to a fixed object.答案：cleat hitch三、简答题（每题10分，共40分）1. What are the main functions of a ship's engine room?答案：The main functions of a ship's engine room include generating power for propulsion, providing mechanical energy for various onboard systems, and maintaining the ship's operational efficiency.2. Explain the importance of regular maintenance of a ship's hull.答案：Regular maintenance of a ship's hull is crucial for preventing corrosion, minimizing biofouling, ensuring the structural integrity of the vessel, and maintaining its hydrodynamic efficiency, which in turn affects fuel consumption and overall performance.3. What are the key components of a ship's navigation system? 答案：Key components of a ship's navigation system include the compass, radar, GPS, chart plotter, autopilot, and communication equipment such as VHF radios and satellite communication systems.4. Describe the role of a ship's life-saving equipment in emergency situations.答案：In emergency situations, a ship's life-saving equipment plays a critical role in ensuring the safety of the crew and passengers. This equipment includes lifeboats, life rafts, lifebuoys, lifejackets, and emergency signaling devices, which are designed to facilitate rescue operations and provide temporary survival support until help arrives.。
三管轮轮机英语大证考试真题40期
中华人民共和国海事局2006年第2期海船船员适任证书全国统考试题(总第40期)科目：轮机英语试卷代号：805适用对象：无限、近洋航区3000KW及以上船舶二/三管轮（本试卷卷面总分100分，及格分为70分，考试时间为100分钟）答题说明：请选择一个最合适的答案，并将该答案按答题卡要求，在其相应位置上用2B铅笔涂黑。
第1题至74题，每题1分，第75题至78题，每题1.5分,第79题至80题, 每题10分。
一、单项选择题1.______usually helps to induce air movement to assist combustion.A. Cylinder coverB. Main bearingC. The exhaust valveD. The piston movement2.The mechanical efficiency of an engine is always less than 100% ______lossesoccurring in the form of friction.A. becauseB. sinceC. due toD. owing3.The exhaust ports are located around the lower part of the cylinder liner, ______theproducts of combustion are driven by scavenging air.A. in whichB. by whichC. through whichD. from which4.The third engineer took the ______and checked the tank table in the office andrecorded all relevant data, as well as calculated the bunkering.A. water levelB. sump levelC. ballast tank levelD. ship's trim5.The lubricating pipes and ducts should be blown out with ______.A. the atmosphereB. the fresh waterC. the compressed airD. the chemical compounds6.______neutralizes the acid conditions and ______cleanses the rings and grooves.A. The detergency/the alkalinityB. The alkalinity/the detergencyC. The inhabitant/ the waterD. The additives/the distilled water7.If the engine does not start on air, it may be due to______.A. low compression of the fuel pumpsB. incorrect timing of fuel pumpsC. the starting air valves stuckD. air-locks in fuel oil pipeline8.______device is provided to prevent starting air from being admitted to thecylinder before the reversing is completed.A. An automaticB. A transmissionC. A self-regulatingD. An interlocking9. A reduction in load on a diesel engine results in ______of speed of the crankshaft.A. a reductionB. an increaseC. an outingD. a downwards10.Fuel injection uses the jet pump system and a Woodward type hydraulic ______isused to control engine speed.A. controllerB. governorC. instrumentD. apparatus 11.The overspeeding of the diesel engine driving an electric generator could cause______.A. low voltage trip to tripB. reverse power trip to tripC. damage to windingsD. excessive exhaust temperatures12.Any carbon built up on surfaces must be washed away by ______additives andheld in suspension by a ______additive.A. dispersant /detergentB. detergent/dispersantC. dispersant /dispersantD. detergent/detergent13.While flowing through the volute in a centrifugal pump, part of the ______energyof the liquid is converted to ______energy.A. kinetic/pressureB. kinetic/essentialC. pressure/kineticD.pressure/height14.Gear pumps are ______because they discharge a near constant amount of liquidregardless of pressure.A. negative displacement typeB. turbine typeC. positive displacement typeD. mixed-flow type15.Operating a rotary pump at speeds in excess of design requirements couldcause______.A. decreased clearances between rotating partsB. decreased slippage to the suction side of the pumpC. air binding in the discharge portsD. erosion and excessive wear16.The fire pumps must be capable of delivering a total quantity of water at a definedhead , not less than______of the total bilge pumping capacity.A. one-thirdB. two-thirdsC. one-fourthD. two-fourths17.The bilge system has been performing well; however, the aft starboard engineroom bilge-well suddenly fails to be pumped out. Which of the following should be done first to determine the cause?A. Open the bilge pump for inspection.B. Remove each of the manifold valves.C. Remove only the manifold valve to the affected bilge-well.D. Attempt to pump out another bilge well to determine if the entire system isaffected.18.Which of the following statements describes one of the functions of the ballastsystem?A. To permit flooding of any fuel oil storage tank on any class of ship.B. To use it as a secondary service system.C. To store reserve feed or potable water for extended cruises.D. To stabilize the ship by flooding certain designed tanks with seawater.19.If an operating auxiliary boiler has a water pH reading of 7, you should ______.A. bottom blow the boilerB. treat the water with caustic soda1C. treat the water with chemical scavengersD. reduce the water alkalinity to recommended readings20.Where tanks are arranged for either oil or ballast ______must be fitted in thepipeline.A. a change-over chestB. a head tankC. a emergency bilge pumpD. an aircooler21.The most common cause of scale formation in an auxiliary boiler is ______.A. concentrations of calcium sulphate in the boiler waterB. fuel oil in the feedwaterC. improper treatment of the feed water with calcium sulphateD. excessive feed water alkalinity22.The ______of the gravity disc is too big. It cause oil to flow through the wateroutlet. We changed the disc and no oil is found in the water outlet.A. gravityB. diameterC. circumferenceD. cylinder23.Oil water separators are used to ensure that ships don't discharge oil when______bilge water.A. to pump offB. being pumpedC. pumping outD. it pumping out24. A high rate of separation between oil and water is favored by______.A. large size of oil globuleB. low temperature25. C. high viscosity D. high flow rate26.Medium speed engines have a ______power to weight ratio than the slow speedtwo strokes, but due to the higher speeds tend to have ______maintenance intervals.A. higher/reducedB. higher/increasedC. lower/reducedD. lower/increased27.Oil Record Book Part I shall be provided to every oil tanker of 150 tons grosstonnage and above and every ship of 400 tons gross tonnage and above, ______oil tankers, to record relevant machinery space operations.A. as well asB. as long asC. rather thanD. other than28.It is important with all hydraulic systems to ensure that interlocking arrangementsprovided for pump or motor control levers are before the pump driving motor can be started.A. in the port positionB. in the starboard positionC. in the neutral positionD. to be dismantled29.The hand steering is a method by which the motion of the rudder is controlledwith______.A. a motor-driven steering wheelB. a pneumatic steering wheelC. a hand-driven steering wheelD. an electric steering wheel30.With reference to operating a four-ram steering gear system under emergencyconditions, which one of the following statements is incorrect ?A. Only one pump should be used at any timeB. The ship speed should be reduced to 70% of the normalC. Watch keeping of the steering gear should be increasedD. Limitations of the steering gear should be logged but the bridge need not beinformed31.Which of the following problems can result in below normal pressure in theintercooler of an operating low pressure air compressor?A. Defective pressure pilot valveB. Defective receiver relief valveC. Leaking intake valves on the high pressure cylinderD. Leaking discharge valves on the low pressure cylinder32.The air charge leaving an intercooler, or after-cooler of an air compressor can beexpected to be __.A. superheatedB. super-cooledC. at or below the dew pointD. all of theabove33.Open the ______of inter cooler before starting an air compressor.A. cylinder coverB. cooling waterC. oil cupD. drain valve34.Sludge may form in the crankcase of an air conditioning compressor as a resultof______.A. bubbling refrigerantB. overheating and oxidationC. lowered operating temperaturesD. reducing the cloud or flash point35.If a refrigeration system were short of refrigerant, the condition would result in______.A. continuous running of the compressorB. high suction pressureC. high discharge pressureD. short cycling of the compressor on the waterfailure switch36.Which of the statements listed concerning heat transfer is correct?A. Heat is always transferred at a constant rate.B. Heat transfer rate increases as temperature difference increases.C. The rate of heat transfer is not affected by temperature difference.D. The high temperature region is known as a heat sink.37.The purpose of the low pressure cutout switch is to______.A. maintain liquid refrigerant at the suction of the compressorB. maintain a preset suction pressure to the compressorC. start and stop the compressor at preset operating pressuresD. operate at minimum efficiency38.When a refrigeration compressor is in the 'off' cycle, the thermal expansion valvewill______.A. always be wide open when the compressor restartsB. continue to operate as if the system were in operationC. remain open until evaporator pressure equalizes, then close until the compressorrestartsD. always be completely closed until the compressor restarts239.The star formation is most commonly used and requires ______on the alternator.A. one slip-ringB. two slipringsC. three slipringsD. four sliprings40. A constant output voltage from an AC generator is maintained by the ______.A. prime mover governorB. exciter generatorC. voltage regulatorD. reverse power relay41.Prior to any overhaul work on electric equipment, it is important to ensure thecircuits are______.A. liveB. deadC. excitedD. on line42.Which of the following should be the FIRST step in removing a generator fromparallel operation?A. Trip the generator off the switchboard.B. Turn off all electrical equipment.C.Remove the load from the … offgoing' generator.D. Increase the cycles of the generator staying on the line.43. A … dead front' switchboard is one ______.A. without switches on itB. with insulated switches and no exposed terminalsC. without circuit breakersD. without safety hand rails nor rubber mats44.In ______the control action is independent on the output.A. a closed loop control systemB. an open loop control systemC. a boiler control systemD. a steering gear automatic control system45.Every precaution must be taken to avoid ______.A. sparking being taking placeB. to spark taking placeC. sparking to be taken placeD. sparking taking place46.The ______is used to measure the volume of a liquid or gas through a pipelinewithin any given period of time.A. flowmeterB. viscometerC. micrometerD. feeler47. A salinity indicator is used to determine the ______.A. cause of salt contaminationB. location of salt water contaminationC. chemical makeup of feed-waterD. level of alkalinity in condensate48.In order to accurately measure very low pressures, which of the instruments listedshould be used?A. Compound gageB. Bourdon tubeC. ManometerD. Deadweight gage49. A circuit breaker and a fuse have a basic similarity in that they both ______.A. can be reset to energize the circuitB. should open the circuit when overloadedC. will burn out when an over current flow developsD. all of the above50.The main difference between a motor control circuit containing low voltageprotection and low voltage release is that the latter contains______.A. a magnetic operating coilB. normally open line contactsC. thermal-overload protectionD. a momentary-contact start button51.If the engine ______for a long period, there will be a danger of frost.A. must stand inoperativeB. has to stand inoperativeC. must be stood idleD. will stand idle52.If fuel injection to a four-stroke/cycle diesel engine begins earlier than designed,ignition may be delayed because the ______.A. cylinder compression pressure may not be high enoughB. cylinder compression temperature may be too highC. fuel oil injection pressure may not be high enoughD. scavenge and purge process is incomplete53.Improper cooling of a diesel engine cylinder liner due to the accumulation of scaledeposits, may cause______.A. low compression pressureB. increased piston wearC. increased cylinder lube oil consumptionD. poor contact between compression rings and liner54.Poor combustion in a diesel engine can be caused by______.A. high compression pressureB. low intake air temperatureC. low exhaust pressureD. high scavenge air temperature55.High exhaust temperature and black smoke exhausting from an auxiliary dieselengine can be caused by ______.A. engine overloadB. low combustion temperatureC. plugged fuel nozzle holesD. excessive compression pressure56.In a diesel engine, excessive cylinder liner wear will cause ______.I. increased blow-by II. wear between the piston ring and grooveA. I only is correctB. II only is correctC. both I and II are correctD. neither I or II are correctbustion knock can occur in the cylinders of a diesel engine under anycondition permitting ______.A. a shortened ignition delay periodB. a lean fuel/air mixtureC. excess fuel in the combustion chamberD. rapid vaporization of injected fuel droplets58.The load on the crosshead pin is always______, so it is the ______half of thebearing which is subject to wear.A. upwards/topB. upwards/bottomC. downwards/topD. downwards/bottom59.If the action of the engine indicates that some of the cylinders are not firing, theones affected may be determined by watching ______.3A. the bad smokeB. the smoky exhaustC. the exhaust temperatureD. the peak pressure60. A centrifugal pump can‟t supply water after starting. You should firs tly check ___.A. discharge valveB. power supplyC. packing glandD. bearing lubrication61.Which of the motors for the devices listed below is fitted with an instantaneous(瞬时的) overload relay?A. FanB. PumpC. WinchD. Machine tool62.If ______are taken at regular intervals, any unequal distribution of load will beeasily found out.A. indicator diagramsB. nomo-gramC. temperature readingsD. pressure readings63.Oil mist detectors are usually used on board to detect oil mist density within _____.A. the engine crankcaseB. the engine scavenge boxesC. drain tanksD. fuel tanks64.The resistance of electric wire will decrease as its ______.A. length increasesB. cross-sectional area increasesC. temperature increasesD. percent of metallic purities increases65.It is well known that the wh ole power distribution of the ship‟s electrical servicesmainly depend on the______.A. sub-boardsB. main switchboardsC. emergency switchboardsD. distribution boards66.The Company should ensure that ______documents are promptly removed.A. absoluteB. updatedC. outdatedD. new67.You may improve a vessel's stability by ______.A. keeping the fuel tanks topped offB. increasing the free surface effectC. keeping the fuel tanks at least half fullD. keeping at least one fuel tank empty for slops68.The most common type of containment device for spilled oil on the water is the useof ______.A. strawB. boomsC. skimmersD. chemical dispersants69.We‟ve trie d many ways, but all in vain. Only in this way, ___the problem, I‟m sure.A. can we solveB. we can solveC. we will solveD. can be solved70.It was ______midnight that we removed the trouble and went back to our cabins.A. untilB. not untilC. not beforeD. not after71.The flash point of a petroleum product is an indication of its______.A. viscosityB. pour pointC. volatilityD. lower explosive limit72.If there has been a fire in a closed unventilated compartment it may be unsafe toenter because of ______.A. unburned carbon particlesB. excess nitrogenC. a lack of oxygenD. excess hydrogen73.Tell your men ______the rules and procedures of working when dismantling theequipment.A. not to go againstB.don‟t go againstC. not go to againstD. to not goagainst74.The minimum number and capacity of bilge pumps and fire pumps and theirdistributing within the ship is governed by______.A. Classification Society RulesB. National requirementsC. The IMO International Convention for the Safety of Life at SeaD. All of the above.75.The SOLAS Convention in its successive forms is generally regarded as the mostimportant of all international treaties concerning the ______of merchant ships.A. pollutionB. economizationC. safetyD. efficiency二. 关联题（关联题题干下有4个小题，每小题4个选项）The windlass is the usual anchor-handling device where one machine may be used to handle both anchors. A more recent development, particular on largervessels, is the split windlass where one machine is used for each anchor.The rotating units of a split windlass consist of a cable lifter with shaped snug to grip the anchor cable, a mooring drum for paying out or letting go of mooringwires and a warp end for warping duties. Each of these units may be separatelyengaged or disengaged by means of a dog clutch, although the warp end is oftendriven in association with mooring drum. A spur gear assembly transmits the motor drive to the shaft where the various dog clutches enable the power take-off.Separate band brakes are fitted to hold the cable lifter and the mooring drum when the power is switched off.The cable lifter unit is mounted so as to raise and lower the cable from thespurling pipe, which is at the top and the chain or cable locker.Anchor capstans are used in some installations where the cable lifter rotatesabout a vertical axis. Only the cable lifter unit is located on deck, the drivingmachinery being on the deck below.76.According to the passage, the rotating units of a split windlass don‟t include______.A. a cable lifterB. a mooring drumC. a chain lockerD. a warp end77.The word “assembly” in the sentence “ A spur gear assembly transmits the motordrive to the shaft where the various dog clutches enable the power take-off.” is as the same meaning as ______.A. unitB. shaftC. dog clutchD. spurling pipe78.One of the functions of a dog clutch is ______.A. to transmit the motor drive to the shaft4B. to hold the cable lifter and the mooring drum when the power is switched offC. to engage or disengage the rotating units of a split windlass separatelyD. to handle both anchors79.Which of the following statements is correct ?A. A more recently development, particularly on larger vessels, is the splitwindlass where one machine is used to handle both anchors.B.The word “machine” in the passage refers to the windlass.C. Anchor capstans are used in some installation where the cable lifter rotatesabout a horizontal axis.D. Both the cable lifter unit and the driving machinery are located on deck.三、中译英（共2题，请将答案写在答题纸上）79. （修理单）辅助锅炉水空间需采用化学方法除去水垢，如发现有烧坏的管子则换新，安全释放阀调至设定值。
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中华人民共和国海事局2007年第2期海船船员适任证书全国统考试题(总第43期)科目：轮机英语试卷代号：805适用对象：无限、近洋航区3000KW及以上船舶二/三管轮（本试卷卷面总分100分，及格分为70分，考试时间为100分钟）答题说明：请选择一个最合适的答案，并将该答案按答题卡要求，在其相应位置上用2B铅笔涂黑。
第1题至74题，每题1分，第75题至78题，每题1.5分,第79题至80题, 每题10分。
一、单项选择题1.______ the engines, the diesel engine is ______ used engine on board.A. Between/more commonlyB. Among/the most commonlyC. Between/not more commonlyD. Among/ not the most commonly2.The average pressure exerted on a piston during each power stroke is termed______.A. indicated horsepowerB. mean effective pressureC. exhaust back pressureD. compression pressure3.The cetane number rates fuels for diesel engines according to its ______.A. antiknock characteristicsB. ignition qualitiesC. rates of vaporizationD. viscosity4.The time between injection and ignition of the fuel is known as ______.A. turbulence lagB. after burning ratioC. pre-ignition lagD. ignition delay5.______ controls the fuel oil temperature in order to provide oil at the correctviscosity for combustion.A. The viscosity regulatorB. The temperature controllerC. The flow meterD. The pressure switch6.Constant cooling the various components of diesel engine has a number offunctions except for ______.A. good lubricationB. low thermal stressC. good mechanical propertiesD. acid corrosion7. A device which functions to bring a diesel engine to a full stop to protect it fromdamage is known as a/an ______.A. torque limiterB. over-speed tripC. over-speed governorD. load limit governor8.Engine speeds at which resonance can occur are termed ______.A. maximum speedsB. full speedsC. sea speedsD. critical speeds9.Prolonged operation of a diesel engine with a closed cooling water system atlower than normal designed operating temperatures can ______.A. increase power outputB. decrease lube oil viscosityC. eliminate fuel knockD. cause sulfuric acid formation10.______ on a ship transmits power from the engine to the propeller.A. The automatic control systemB. The speed regularly systemC. The transmission systemD. The compression air system11.In a _____ boiler the hot gases from the furnace pass through the tubes while thewater is on the outside.A. water-tubeB. fire-tubeC. exhaust gasD. composite12.The fuel supply system to an automatic auxiliary boiler, will be automaticallyshutdown if the boiler ______.A.salinity is abnormallyB.high steam demand is too highC.feed-water flow is lowD.water level is abnormally low13.The water in a steaming auxiliary boiler should be tested daily for ______.A. dissolved oxygenB. chloridesC. sludgeD. dissolved nitrogen14.Ignition failure in an automatically controlled auxiliary boiler could be caused by______.A. carbon deposits on the flame scannerB. high fuel oil temperatureC. low fuel oil viscosityD. high steam pressure15.The concentration of total dissolved solids in the water of an auxiliary boiler canincrease as a result of ______.A. seawater contaminationB. frequent surface blowsC. dissolved oxygen de-aerationD. frequent bottom blows16.Some pumps use packing as sealing gland. The gland should be ______.A. slack enough to allow slight leakage of fluidB. slightly chockedC. brought up tight so as not to allow any leakageD. fitted with a relief valve17. A spur gear pump should be operated with the discharge valves ______.A. slightly openedB. throttledC. fully openedD. halfway openedpared to globe and angle valves, gate valves ______.A. are more suitable for throttlingB. operate with little or no pressure drop when fully openedC. are more easily repairedD. cannot be used for service requiring infrequent operation19.An increase in rotor clearances in a rotary pump will ______.A. increase discharge pressureB. decrease pump capacityC. decrease pump cavitationD. decrease reaction ring clearance120.The usual symptoms of cavitation in a centrifugal pump is ______.A. noise and vibrationB. an increase in discharge pressureC. an increase in suction pressureD. lifting of the relief valve21.Refrigerant entering the compressor of a refrigeration system should be in whichof the following conditions?A. Sub-cooled liquidB. Sub-cooled vaporC. Superheated vaporD. Liquid22.______is the circulation and refreshing of the air in a space without necessarily achange of temperature.A. RefrigerationB. Air conditioningC. VentilationD. Heating23.In an air conditioning system, moisture is removed from the air by ______.A. filterB. separatorsC. ducted trapsD. dehumidifiers24.Sludge may be formed in the oil in the crankcase of a reciprocating airconditioning compressor as a result of ______.A. refrigerant bubbles in the lube oilB. refrigerant reducing the lube oil viscosityC. oxidation of the lube oil from overheatingD. reducing the floc or cloud point of the oil25. A high rate of separation between oil and water is favored by ______.A. large size of oil globuleB. low temperatureC. high viscosityD. high flow rate26.When started, a complete oily water separating unit is first filled ______. Theoily water mixture is then pumped through the inlet pipe into the coarseseparating compartment.A. with dirty waterB. with clean waterC. by oily waterD. by mixed water27.Which is the pollution prevention equipment?A. booster pumpB. evaporatorC. incineratorD. cooler28.The ____is used to burn oil sludge.A. clarifierB. oily water separatorC. incineratorD. distiller29.Oil water separators are used to ensure that ships don't discharge oil whenpumping out _____.A. ballast waterB. boiler waterC. bilge waterD. sewage water30.When a clarifier is running the impurities and water collect at the bowl ______.A. centerB. peripheryC. inletD. upper parts31.The separation of impurities and water from ______ is essential for goodcombustion of diesel engines.A. lube oilB. fuel oilC. turbine oilD. grease32.Brine density in a distilling plant is measured with a/an ______.A. psychrometerB. salinometerC. anemometerD. sphygmomanometer33.The designed ______ is 20 tons per day, but the fresh water generator can onlydistil 15 tons at present.A. displacementB. weightC. powerD. capacity34.______ play a very important part in hydraulic systems by preventing interactionbetween different parts of the hydraulic circuit.A. MotorsB. Check valvesC. Safety valvesD. Reducing valves35.In a radial piston pump, reversal and control of fluid flow are accomplished bymoving the ______.A. central valveB. radial plungerC. floating ringD. cylinder body36.In a ordinary cargo crane, ______is fitted to rotate the crane.A. the slewing motorB. the luffing motorC. the hoisting motorD. the fan motor37.Which problems can occur if the brake band lining of a wildcat brake becomesexcessively worn?A. The driving engine will over-speed.B. The anchor will immediately drop.C. The clutch will overheat.D. The brake's effectiveness will be reduced.38.______ are used for hauling in or letting out the wires which fasten the ship tothe shore.A. Cargo winchesB. Mooring winchesC. WindlassesD. Cargo hatches39.Which of the following can be used in hydraulic transmission system?A. Hydraulic oilB. Animal oilC. Light oilD. Fuel oil40.One factor that determines the frequency of an alternator is the ______.A. number of turns of wire in the armature coilB. number of magnetic polesC. strength of the magnets usedD. output voltage41. A DC generator is used to supply direct current in order to maintain an ACgenerator field and is known as a/an ______.A. rotorB. statorC. exciterD. armature42.When paralleling two AC generators, the frequency of the machine coming on-line, immediately prior to closing its breaker, should be ______.A. slightly less than the oncoming generator frequencyB. the same as the bus frequencyC. slightly greater than the bus frequencyD. the same as the bus voltage43.When securing an AC generator, you should FIRST ______.A. open the generator circuit breakerB. switch the voltage regulator to 'manual'C. decrease the field excitation to minimumD. reduce the load on the unit44. A generator is prevented from becoming motorized by the use of a/an ______.A. over-speed tripB. reverse power relayC. back pressure tripD. governor controls245.The part of the shipboard electrical system used to control the distribution ofpower to the branch circuits is the ______.A. bridge control panelB. disconnect linksC. governor relay boxD. main switchboard46.Which of the listed sections of an emergency switchboard is used to supplypower for alarm signals under emergency conditions?A. The generator and bus transfer sectionB. The 450 volt, 60 cycle, 3 phase busC. The 120 volt, 3 phase, 60 cycle busD. The 24 volt DC bus47.The separate supplies are connected in either star or delta formation. The starformation is most commonly used and requires ______ slip-rings on thealternator.A. twoB. threeC. fourD. five48. A fuse that blows often should be replaced only with a fuse of ______.A. the recommended current and voltage ratingB. higher current and voltage ratingC. higher current and lower voltage ratingD. lower current and higher voltage rating49.The overcurrent relay______ the motor contactor when the motor exceeds itsrated current .A. connectsB. tripsC. foulsD. destructs50.Electric circuits are protected against overloads and short circuits by means ofa/an ______.A. circuit breakerB. amplifierC. diodeD. capacitor51.Prior to starting an AC generator prime mover, the voltage regulator cutoutswitch should be placed in the _________.A. manual positionB. bus neutral positionC. raise voltage positionD. transfer position52.Before M/E putting on the starting air, the reversing and control gear should be_____.A. operatedB. stoppedC. checkedD. removed53.______ is a precaution which contributes to avoiding trouble under normaloperating conditions.A. Constant inspectionB. Keeping constant loadC. Remaining constant temperatureD. Varying speed54.After “F.W.E.” is given, the air system is shut down, the _____ gear put in, alldrains and indicator cocks opened, and the cooling water kept running.A. steeringB. timingC. turningD. running55.Which of the following must be eliminated to prevent accidents?A. Unsafe actionsB. OrderlinessC. Frequent inspectionsD. Good work habit/practices56. A class …C‟fire would most likely occur in the ______.A. engine room bilgesB. main switchboardC. paint lockerD. rag bin57.The most likely place for a fire to start through the process of spontaneouscombustion is in _____.A. an electrical switchboardB. the pressure tanksC. the fuel oil tanksD. the oily rag bin58.While on watch in the engine room, you hear a continuous sounding of thegeneral alarm. Which of the following actions should you take FIRST?A. Secure the burners then proceed to your assigned boat station.B. Start the fire pump and establish flow to the fire main.C. Open the guardian valve and standby to maneuver.D. Open the master control valves on the fixed CO2 system.59. A fireman's outfit carried onboard cargo vessels, must have a ______.A. canister-type gas maskB. fresh-air breathing apparatusC. self-contained breathing apparatusD. combustible gas indicator60.The safe rate of bunkering heavy fuel oil is directly related to the ______.A. type of fuel transfer pump aboardB. temperature of the fuel oil being receivedC. size of the fuel storage tanks ashoreD. distance from the fuel oil storage tanks ashore61.To anneal a copper gasket, you should heat the gasket ______.A. and quench it in oilB. cherry red and quench in waterC. and let it cool slowly in the airD. and carbonize it62.Preventive maintenance _____.A. should not be carried out during the watches.B. can only be carried out in port.C. is a kind of maintenances carried out prior to the occurrenceD. is a kind of maintenances carried out after the occurrence63.The additional mark _____ in the Classification Certificate for Machineryrepresents that personnel are watching at engine assembly control station andmonitoring all machinery and electronic devices.A. BRCB. MCCC. AUT-0D. AUT-164.Which of the following machinery space operations is required to be logged inthe Oil Record Book?A. Ballasting or cleaning of fuel oil tanks.B. Shifting suction of main fuel pump to reserve fuel oil tank.3C. Changing out sprayer plates to adjust for steam demand.D. Daily inspection of engine room bilges.65.The Port Authorities, in accordance with the IMO resolutions have been carryingout _____ to enhance safety of ships.A. CPPB. FPPC. PSCD. FSC66.The fire drill must, as far as practicable, be conducted as if _____.A. there is a minor emergencyB. there is an actual emergencyC. there were a minor emergencyD. there were an actual emergency67.Duties shall be so organized by the chief engineer that the first watch at thecommencement of a voyage and the subsequent relieving watches are _____and otherwise fit for duty.A. well trainedB. in good luckC. in good healthD. sufficiently rested68._____ should not undertake any task which will interfere with the supervisionduties relating to the main machinery and associated equipment.A. The watch keeping personnelB. The chief engineerC. The person on a bunker bargeD. The duty deck officer69.At an unsheltered anchorage the chief engineer officer shall consult with _____whether or not to maintain an underway watch.A. the engineer officer in charge of watchB. the deck officer in charge of watchC. the masterD. the chief mate70.The term 'oil', as used in the Pollution Prevention Regulations , means ______.A. fuel oil onlyB. crude oil onlyC. liquefied petroleum gasD. petroleum oil of any kind71.In the event of a small bunker oil spill on deck occurring while bunkering, youshould ______.A. wash down the area immediately with a fire hoseB. wash down the area with keroseneC. cover the area with absorbent materialD. cover the area with foam72.The SOLAS Convention in its successive forms is generally regarded as the mostimportant of all international treaties concerning the ______ of merchant ships.A. pollutionB. economizationC. safetyD. efficiency73.The SMS should provide for specific measures aimed at promoting the_____ ofequipment or systems the sudden operational failure of which may result inhazardous situations.A. visibilityB. abilityC. reliabilityD. capability74.Each ship shall carry on board a ship security plan approved by_____.A. the chief engineer officerB. the master of the shipC. the manager of the companyD. the Administration二、关联题（关联题题干下有4个小题，每小题4个选项）The cooling water in the HT(high temperature) circuit cools the cylinder liners,cylinder heads and turbocharger. From the pump water is supplied to the enginemanifold which is cast in the engine block. From the manifold the water is distributed to all cylinder liner sections and from each liner upwards through the cooling water channels in the liner collars. From the liner collars further into the cylinder heads. In the cylinder head the water is forced by an intermediate deck to flow along the flame plate, around the valves to the exhaust valve seats and up along the fuel injector sleeve.From the cylinder head the water is discharged via a connection piece into thedischarge manifold.The return water from the cylinder heads and turbocharger is supplied to the HT air cooler.In the first stage of this cooler, most of the heat from the charge air is extracted. The LT circuit water cools the charge air in the second stage. The necessary cooling for the LT water is gained from a central cooler. By controlling the LT water temperature to the inter-cooler the correct charge air temperature can be obtained.For preheating purposes, a heater circuit with a pump and heater are connected in the HT circuit before the engine. Before starting, the HT circuit is heated till about 60℃by a separate heater The pre-heating of the engine is, prior of starting up and loading on HFO, of utmost importance.75. From the passage we know that the charge air temperature was controlled by ____.A. sea water from a central coolerB. fresh water from a central coolerC. fresh water from a HT circuitD. fresh water from the LT circuit76. The cooling water to cool the engine was forced ______ .A. into the cylinder block and then upwards into the cylinder headB. into the cylinder intermediate section and then upwards into the cylinder headC. into the cylinder head and then downwards into the cylinder blockD. into the cylinder ends and then further into the cylinder intermediate77. After the charge air is discharged into the HT air cooler, _______.A. the charge air temperature will become higherB. the charge air temperature will become lowerC. the HT water temperature will remain constantD. the HT water temperature will become lower78. Which of the following devices may be used to warm the engine prior to starting?4A. A high temperature cooling water system.B. A low temperature cooling water system.C. A central cooler.D. The second stage cooler.三、中译英（共2题，请将答案写在答题纸上）79．(轮机日志)检查所有燃油、滑油及冷却水工作液位，所有燃油柜放残。