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1、2022海船船员考试题免费下载8辑2022海船船员考试题免费下载8辑 第1辑 At all angles of inclination, the metacenter is _.A.vertically above the center of buoyancyB.vertically above the center of gravityC.at the intersection of the upright vertical centerline and the line of action of the buoyant forceD.at the geometric center of t
2、he underwater volume正确答案:A在所有的倾斜角中,横稳心在浮心的垂直上方。 荒岛救生人员,除非有绝对把握,否则不应该大量饮用岛上的水。此题为判断题(对,错)。正确答案: 由于地球自转的影响及在控制力矩的作用下,陀螺仪主轴将作 的等福摆动。A.椭圆B.园型C.双曲线D.任意曲线正确答案:A 引起复燃概率较大的是()。A.甲类火B.乙类火C.丙类火正确答案:A 检查活塞顶部烧蚀的方法是A.观察法B.听响法C.测量法D.液压试验法正确答案:C已知某船排水量为20000t,主机有效功率为10000kW,主机重量为350t,动力装置总重量为800t,则该船动力装置相对重量为()kgt
3、。A、35B、80C、40D、17.5参考答案:C 油船船体的上层建筑和甲板室应按_分隔为若干主竖区, 在任何甲板上主竖区平均间距不超过_米。A.甲级, 30米B.乙级, 40C.甲级, 40D.乙级, 30正确答案:C2022海船船员考试题免费下载8辑 第2辑 当PSC官员按照船舶操作性要求检查船员的消防演习时,检查的项目可包括_。、观察船员如何将火警报告给驾驶台、观察消防组启动灭火设备扑灭模拟火源、观察消防员正确穿戴防护服,确认消防器具是否齐全、伤员急救措施A.B.C.D.+正确答案:B采用高碱性气缸油,可以防止柴油机的:()A、低温腐蚀B、高温腐蚀C、电化腐蚀D、水垢参考答案:A 船舶由
4、静止状态进车,达到相应稳定航速的前进距离:A.与船舶排水量成正比,与相应稳定船速的平方成正比B.与船舶排水量成正比,与相应稳定船速的平方成反比C.与船舶排水量成反比,与相应稳定船速的平方成正比D.与船舶排水量成反比,与相应稳定船速的平方成反比正确答案:A气缸体与气缸套配合面上的铸造缺陷,常选用()修理。A、喷焊B、无机胶粘剂C、焊补D、有机胶粘剂参考答案:B Generally speaking,the heavier cargo will go into the _,distributing it evenly fore and aft,the lighter cargo will prob
5、ably be placed in the _A.Deep tanks/lower holdsB.Lower holds/tweendecksC.Tweendecks/deep tanksD.Deep tanks/tweendecks正确答案:B Navigational charts are subject to frequent changes,the important ones of which are promulgated by _ A.Admiralty Notices to MarinersB.Mariners HandbookC.CatalogueD.Sailing Dire
6、ctions正确答案:A 根据职务规则,在装卸_时,大副应申请货物检验师的检查并取得由其签署的证书?A.生铁和钢材B.粮食、冷藏货和其他特殊货物C.大件货和其他特殊货物D.A和C正确正确答案:B2022海船船员考试题免费下载8辑 第3辑 骨折固定后发现远端肢体苍白、青紫、疼痛,此时应_。A.注射止痛剂B.服用药物C.松解固定物重新固定正确答案:C 使用Inmarsat-C标准站发送取消误遇险报警电文,下面哪一项描述不正确?_A.编辑取消遇险报警的电文B.在发射界面选择遇险优先等级C.编发遇险报警D.在发射界面选择误报警经由的LES正确答案:C 杂货船的舱容系数是指杂货船的_。A.包装舱容与实际
7、装货重量之比B.散货舱容与实际装货重量之比C.包装舱容与净载重量之比D.货舱舱容与船舶净载重量之比正确答案:C 当船过船、船过驳作业时对缆绳、输油管等设施要定时进行检查。此题为判断题(对,错)。正确答案: _水温时求生者生存少于12小时。A.1015B.1520C.2025正确答案:B柴油机连杆大端轴承轴瓦上的油槽一般开在_上。A.上瓦B.下瓦C.上瓦两侧D.下瓦两侧参考答案:B What alarm is NOT found on an inert gas system _A.Low oxygen alarmB.Low pressure alarmC.Scrubber high water
8、level alarmD.Deck seal low water alarm正确答案:A2022海船船员考试题免费下载8辑 第4辑下列零件中属于标准件的是_。A.齿轮B.蜗轮C.弹簧D.平键答案:D零件性能测定方法有()、用非接触式电子探头测量轴心的位置、用热电偶测量轴承中摩擦发热的情况、安装专用的传感器测量气缸套的磨损情况A、+B、+C、+D、+参考答案:D在近代船用柴油机的发展中起关键作用的技术成就是。()A、大缸径,焊结构B、超长行程,低油耗C、废气涡轮增压,低油耗D、使用劣质油,低速化参考答案:C产品在规定的时间、规定的条件下完成规定功能的概率,称为_。A.可靠度B.可靠性C.有效性D
9、.有效度参考答案:A 颈段脊椎损伤后可出现双上肢感觉,运动障碍此题为判断题(对,错)。正确答案: 某轮罗航向CC005,罗经差C2E,则该轮的真航向TC等于:()A.007B.003C.357D.000正确答案:A 材料:Condor a catamaran vessel operating between the Channel Islands and FranceThe vessel has two main engines in each hullAll propulsion units are duplicated,with each set independent from the
10、otherShortly after leaving St Helier,Jersey,with 31 passengers and 18 crew,the fire alarm sounded indicating a fire in the starboard engine roomThis was confirmed by the closed circuit television surveillance system which showed flames in the vicinity of the starboard outer main engineThe vessel was
11、 immediately stopped,all machinery in the starboard engine room was stopped and the fuel supplies shut downJersey Radio was informed of the situation two minutes after the alarm sounded. After closing all ventilation openings and accounting for all personnel,halon fire smothering gas was released in
12、to the starboard engine roomThis was done five minutes after the fire alarm first sounded. The crew maintained boundary cooling and intermittently operated the sprinkler system to the affected spaceTwenty minutes after the alarm sounded the situation was considered to be under controlUsing the port
13、main engines the vessel returned to St Helier where assistance was available from shore based emergency services问题:Condor has two _ main enginesA.combinedB.independentC.coupleD.doubleThe fire accident happened in _A.both the engine roomsB.neither engine roomsC.the port engine roomD.the starboard eng
14、ine roomThe fire was mainly extinguished with _A.waterB.chemical agentC.foamD.powderIt can be concluded that _A.no officials from any authority know the accident after it happenedB.some officials ashore must have learnt the accident at very beginningC.there must be casualties even they were not ment
15、ioned in the reportD.fire is not dangerous on board vessel请帮忙给出每个问题的正确答案和分析,谢谢!问题 1 答案解析:B问题 2 答案解析:D问题 3 答案解析:B问题 4 答案解析:B2022海船船员考试题免费下载8辑 第5辑通过个人安全与社会责任培训要求学员掌握()A.船上应急知识及应变部署内容B.基本防污知识C.安全作业要求和事故控制的一般能力参考答案:C 急性出血必须立即制止,病人应_防止发生休克。A.俯卧B.平卧C.侧卧正确答案:B 氰化物中毒时,可将亚硝酸异戊酯洒在湿毛巾上,让其吸入。()参考答案:正确某轮船航向正西,航速
16、20kn,测得视风为北风,风速10ms,则真风为()。A、225,10m/sB、45,14m/sC、45,10m/sD、225,14m/s参考答案:B柴油机外部滑油管路清洗时一定要与柴油机()隔开。A.机内的滑油通道B.滑油分油管路C.齿轮箱油系D.气缸油通道答案:A Mariners must ascertain that deck loads are stowed in such a manner as _.A.to affect the vessels stabilityB.not to affect the vessels stabilityC.to keep the vessel o
17、n even keelD.not to keep the vessel on even keel正确答案:B航海者必须确认如此的甲板装载不会影响到船舶的稳性。 Where would you find the call sign or call letters of the radio station on your rig?A.In the rig safety manualB.On the Certificate of InspectionC.On the Ship Station LicenseD.On the rig Watch Bill正确答案:C2022海船船员考试题免费下载8辑
18、第6辑 绞锚时,锚链太紧绞不动且方向朝右前时,若要尽早把锚绞起,可以_。A.慢速倒车,中舵B.慢速进车,右微舵C.快速倒车,左微舵D.快速进车,左微舵正确答案:B 惰气系统中甲板水封的作用是()。A.存水用B.防止在停机期间货舱中的烃气回流到机舱中C.防溢流正确答案:B 在浮具上进行舷外作业时应()。 船上挂慢车信号;配合的人员要经常检查浮具两端系缆是否牢固并及时调整;注意过往船舶掀起的波浪,及时通知和提醒工作人员防止发生意外。A.,B.,C.,D.,正确答案:A 救生用抛绳设备的有效期是指抛绳火箭的有效期。()参考答案:MARPOL7378附则1对残油(油泥)舱的要求,说法不正确的是()A.
19、进出残油舱的管系,除标准排放接头外,应无直接排向舱外的接头B.残油舱的舱容应大于船舶最大航程所产生的污油水总容积C.残油舱的设计和建造,应能便利其清洗和将残油排入接收设备D.凡400总吨及以上船舶,应参照其机型和航程长短,设置一个或几个足够容量的舱柜,接受本附则要求不能以其他方式处理的残油(油泥)答案:A 操纵救生艇靠、离时,应注意_。如风、流不一致,且风对艇的影响比流大时,可以顺风靠;如风、流不一致,且风对艇的影响比流大时,可以顶风靠;要估计和控制好前冲的距离,及时停车或停划;要注意风、流的轧拢作用;要注意用外舷舵时艇身内漂A.B.C.正确答案:B下列关于金属疲劳破坏的几种说法正确的是_。A
20、.交变应力作用频率增加,金属疲劳极限则会降低B.同种材料零件的尺寸越大,其疲劳强度越大C.金属零件在腐蚀介质中具有“条件疲劳极限”D.零件表面粗糙度越高,疲劳极限越高参考答案:C2022海船船员考试题免费下载8辑 第7辑 通用性强,对扑灭火灾行之有效的船舶灭火的原则和方法,称之为船舶灭火战术。此题为判断题(对,错)。正确答案: 常用的防污泵(又叫威廉泵),是()。A.压缩空气驱动的隔膜式往复泵B.压缩蒸气驱动的隔膜式往复泵C.压缩空气驱动的隔膜式离心泵正确答案:A弃船时,如果机舱值人员接到_次用车完毕车令或船长用其他方法通知撤离后,立即携带规定物品撤离机舱,奔赴集合登乘地点。A.2B.3C.4
21、D.1答案:A A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?A.When dead in the water,it is often difficult to find the neutral position and slight headway or sternway may resultB.When going directly from full ahead to full astern,there is complete steering control
22、C.When the vessel has headway and the propeller is in neutral,there is no effect on rudder controlD.When maneuvering in port,full ahead or astern power can usually be obtained without changing shaft RPM正确答案:A 全世界按经度划分为()个时区。A.12B.20C.25D.18正确答案:C Coral atolls,or a chain of islands at right angles to
23、 the radar beam,may show as a long line rather than as individual targets due to _.A.the effects of beam widthB.limitations on range resolutionC.the pulse length of the radarD.the multiple-target resolution factor正确答案:A在弯曲等压线分布的气压场中,水平气压梯度的方向为()。A、垂直于弯曲等压线的切线,由低压指向高压B、垂直于弯曲等压线的法线C、垂直于弯曲等压线的切线,由高压指向低
24、压D、平行于弯曲等压线的切线参考答案:C2022海船船员考试题免费下载8辑 第8辑在一定温度下,湿空气中水蒸汽分压强达到该温度所对应的饱和分压强时,这种湿空气称为()。A、饱和空气B、未饱和空气C、过饱和空气D、过热空气答案:A Fire axes required on MV MODUs must be stored in the enclosure for fire hoses with the location marked _.A.Fire Axe LocationB.Hose Station No. C.Fire Station No. D.Firefighting Equipmen
25、t正确答案:CMODU轮所需的太平斧必须放在被标记编为号数的消防站的消防水龙带箱内。 电动液压舵机的液压系统中,装在动力油泵出口处的溢流阀,通常阀口是常开,可作为:A.卸荷阀B.安全阀C.定压阀D.背压阀正确答案:C 定温式探测器设有随温度变化率而动作的探头,当探测器附近环境温度升高率超过标定值时,发出火警信号。此题为判断题(对,错)。正确答案: MAN()B&WMC型柴油机的VIT机构采用下述_ 方法自动调整供油定时。A.转动凸轮B.升降柱塞C.升降套筒D.转动柱塞正确答案:C 在能见度不良时,所谓的安全航速是指_。A.备车并以缓慢的速度行驶B.能维持舵效的最小速度C.能在能见距离一半的距离内把船停住的速度D.以上说法均不确切正确答案:D我国海商法规定,船舶不符合约定的适航状态或者其他状态而不能正常营运()的,对因此而损失的营运时间,承租人不付租金。A.达到12小时B.超过12小时C.连续满24小时D.累计满24小时参考答案:C