2022海船船员历年真题解析5节.docx
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1、2022海船船员历年真题解析5节2022海船船员历年真题解析5节 第1节 回油孔调节式喷油泵的优点中,错误的是()A.结构简单紧凑B.零件少C.造价低D.柱塞偶件磨损小,密封性好,寿命长正确答案:D The height of a light is measured from which reference plane?A.Mean low waterB.Mean high waterC.Average water levelD.Geographical sea level正确答案:B赛龙轴承是用于水润滑的尾轴承,他是由高性能热固性树脂合成的的均质聚合物,其最大的特点是:()A、对泥沙适应性强
2、、化学性能稳定B、弹性好、耐磨耐腐蚀、不剥落C、导热性好、耐高温D、润滑性能好、不存在老化问题参考答案:B 做胸外按压时,病人应仰卧在弹性物上进行,以免胸骨在按压时折断。此题为判断题(对,错)。正确答案: Which statement is FALSE regarding the operation of a crane _A.The crane jib is raised and lowered by the luffing winchB.The cargo block is raised and lowered by the hoisting winchC.The cargo block
3、 is raised and lowered by the luffing winchD.None of the above正确答案:C A cargo that has a stowage factor over 40 is know as a _.A.hygroscopic cargoB.measurement cargoC.stowage cargoD.weight cargo正确答案:B基载因数超过40的货物被最为容积货。在系泊试验时,确定主机试验转速范围的依据是:()、保证主机不超负荷、小于全速航行时的正常最高排气温度、按全负荷速度特性工作A、仅仅是B、仅仅是C、+D、+参考答案:D
4、 抢滩时若条件许可应尽量选择适合于该船的坡度。一般小型船选A.1:15B.1:17C.1:191:24D.1:5正确答案:A2022海船船员历年真题解析5节 第2节 Upon release to the atmosphere,LFG readily _A.VaporizesB.Attacks causticallyC.RisesD.Attacks corrosively正确答案:A活塞销是一个极重要的零件,其表面上的微小裂纹都会导致_,进而引发波及性事故。A.连杆小端轴承损坏B.活塞销断裂C.连杆变形D.活塞损坏参考答案:B You are making ship-to-shore tele
5、phone calls on VHF. You should use the _.A.VHF-FM serviceB.coastal harbor serviceC.high seas serviceD.emergency broadcast service正确答案:A你在VHF上呼叫抢滩,你应该使用VHF-中频频道。 验收轴瓦时,应检查的几何尺寸是( )。A.内径B.瓦宽C.瓦厚D.外径正确答案:C 铁滑车可配钢丝绳,其绳周长与滑轮直径比为:()A.1:2B.1:3C.1:4D.1:5正确答案:D 我国海船船员值班规则对在港船舶轮机值班人员组成规定:推进功率为( )及以上的船舶,必须安排至少
6、( )机工协助值班轮机员值班。A.750kW/1名B.3000kW/l名C.750kW/2名D.3000kW/2名正确答案:A Before welding can be done in a tank that has carried petroleum products,a certificate must be obtained from _.A.the customsB.the Register Bureau of shippingC.the shipyard fire departmentD.a certified gas chemist正确答案:D 急救氰化物中毒者,应将何药品洒在手
7、帕上令其吸入:A.二巯基丙醇B.亚硝酸异戊酯C.亚硒酸钠正确答案:B2022海船船员历年真题解析5节 第3节 _ is not required to be included in SMS of a CompanyA.Procedures for reporting accidents and non-conformities with the provisions of this CodeB.Application of the codes,guidelines and standards recommended by the Organization,Administrations,cla
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