2022海船船员答疑精华6篇.docx

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1、2022海船船员答疑精华6篇2022海船船员答疑精华6篇 第1篇 _ of the controllable pitch propeller enables the blades to be moved to change the pitch angleA.An external mechanismB.An internal mechanismC.An interlock deviceD.A hunting gear system正确答案：B 机舱配电盘失火，在火灾初期应使用的灭火剂是：A.泡沫。B.干粉。C.二氧化碳。D.水。正确答案：C 航行在IMO采纳的分道通航水域，下列做法中正确的是：

2、A.在不得不穿越时应与分道船舶总流向尽可能成小角度B.从分道一侧驶进驶出应与分道船舶总流向尽可能成直角C.在分道内从一侧转移到另一侧过程中应与分道船舶总流向尽可能成小角度D.在分道内从一侧转移到另一侧过程中应与分道船舶总流向尽可能直度正确答案：C_情况下应测曲轴臂距值。A.吊缸检修B.气缸盖螺栓上紧后C.机架变形D.活塞运动部件失中时参考答案：A 落水者如急于脱离一艘即将下沉的难船，应采用自由泳。此题为判断题(对，错)。正确答案：观测干、湿球温度表时,当湿球纱布冻结,则()。A、湿球读数取干球读数B、停止湿球温度的观测C、读数为干球读数的一半D、读数为干球读数的四分之一参考答案：B2022海船

3、船员答疑精华6篇 第2篇为了在订购燃油时作到对质量的控制,轮机长应注意:()、掌握国际上主要的燃油标准、考虑碳芳香烃指数、考虑燃油的比能量、考虑钒、钠、铝、硅的含量、考虑硫分含量A、除其他都是B、C、除其他都是D、+参考答案：B 扫舱设备的额定排量至少应为所有洗舱机同时操作总排量的()倍A.1B.1.25C.1.5正确答案：B 最危险的摇摆发生在一( )。A.船舶自由横摇周期与船兴波的周期相等时B.船舶自由横摇周期与船与波的遭遇周期相等时C.船舶兴波的周期与海浪波的遭遇周期相等时D.船舶的摇摆周期与振动周期相等时正确答案：B What is an example of the term Res

4、traint of Rulers，Princes，or Peoples in a marine insurance policy?A.A prohibition from loading a cargo from a country when the cargo may be a carrier of infectious diseasesB.Arrest of a vessel by legal authorities to satisfy claims through exercise of a maritime lienC.Damage caused by riot of the pop

5、ulation of a portD.Losses caused by fines from polluting the harbor after malfunction of a piping system正确答案：A The captain wants to see the _木匠_.A.chief officerB.second officerC.third officerD.carpenter正确答案：D Which step is NOT generally taken when gas-freeing a tank? _.A.Washing the tank interior wi

6、th sea waterB.Application of degreasing solventsC.Removal of corrosion products and sludgeD.Fresh air ventilation正确答案：B2022海船船员答疑精华6篇 第3篇 电动齿轮泵排出压力过高的危害不包括_。A.轴承径向力过大B.磨损和漏泄增加C.困油现象加重D.电动机过载正确答案：C A vessel entering the eye of a hurricane should expect _.A.moderating winds and heavy confused seas to

7、strike his vessel from all directionsB.the winds to increase to hurricane force and strike from a different direction as the eye passesC.the barometer to reach the lowest pointD.All of the above正确答案：D When visibility is reduced to about 5 miles, we say that visibility is_.A.very goodB.goodC.poorD.mo

8、derate正确答案：D 骨折后需要用夹板固定，用_最好。A.铁条B.树枝C.木棍正确答案：C使用液压专用工具时,为了人身安全,操作人员必须使用_。A.防护眼镜B.防护手套C.安全帽D.防护眼镜和手套参考答案：D You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true?A.All of these cargoes are mutually incompatibleB.Gly

9、cerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamineC.Methyl acrylate and ethanolamine are compatible but both must be segregated from glycerineD.Glycerine is compatible with both of the other cargoes正确答案：D2022海船船员答疑精华6篇 第4篇 电磁换向通电后发生阀芯不能移动的故障原因不可能是：A.电压太低B.弹簧断裂C

10、.油液污染D.阀芯变形正确答案：B What is the function of the after-coolers installed in the diesel engine air intake system?A.Decrease the air densityB.Increase the exhaust temperatureC.Decrease the lube oil temperatureD.Increase the air density正确答案：D 斜盘式轴向柱塞泵推荐采用辅泵供油的主要原因是：A.改善吸放条件，防止柱塞球铰受拉而损环B.防止汽蚀C.有利于泵高速运行D.提高

11、容积效率正确答案：A动脉止血可以选择()A.包扎止血B.结扎止血C.以上都对参考答案：B 通常来讲，不充分地考虑环境因素的变化往往是事故的间接原因。此题为判断题(对，错)。正确答案：柴油机形成可燃混合气的方法是()。A、外部混合法B、空间雾化混合法C、油膜蒸发混合法D、B+C参考答案：D2022海船船员答疑精华6篇 第5篇 应变部署表的格式应根据每船实际制定。()参考答案： 所谓长期危害是指油污事件发生后一段时间内造成的并能明显察觉到的危害。此题为判断题(对，错)。正确答案： 鲨鱼袭击人与什么有关：A.水深有关B.水温有关C.水流有关正确答案：B Id like to know the ful

12、l _ of the accidentA.particularB.particularsC.in particularD.in particulars正确答案：B What publications should a GMDSS Operator consult regarding the proper set-up and operation of vessel equipment _A.ITU PublicationsB.The manufacturers instruction manualsC.Part 90 of the FCC Rules and RegulationsD.Code

13、 of Federal Regulations，Title 47，Part 80，Subpart W正确答案：B 对遇局面适用于_。A.互见中的船舶B.任何能见度C.互见中的两机动船D.任何能见度两机动船正确答案：C2022海船船员答疑精华6篇 第6篇某船用帆行驶,同时用机器推进,并使用曳绳钓捕鱼,该船是国际海上避碰规则中的()。A.在航帆船B.在航机帆船C.在航机动船D.从事捕鱼的船舶参考答案：C 船用钢丝绳在养护周期内的养护要点，不包括下列哪项_。A.锈蚀应除锈上油B.经常度量钢缆直径C.断丝情况D.缆绳内油芯含油量正确答案：B Inmarsat-C系统，AOR-W洋区网络协调站的识别码为_。A.244B.044C.144D.344正确答案：B 通常,在热机中柴油机热效率最高的原因是A.柴油热值高B.内部燃烧C.压缩发火D.B+C正确答案：D 通用报警系统都可以在船舶驾驶台和其他要害位置操作。此题为判断题(对，错)。正确答案：表面粗糙度代号上数字的单位为_表示其Ra_的大小。A.m/上限值B.mm/上限值C.mm/最大值D.m/最大值答案：A