海船船员考试 题目列表
单选题柴油机采用的“三滤”,是为了防止()。A腐蚀磨损B粘着磨损C磨粒磨损D疲劳磨损

单选题What is considered a Serious Marine Incident? ()Aan allision that results in $500 damage to a boat dockBan injury to a crewmember,passenger,or other person which requires professional medical treatment beyond first aidCgrounding of a vessel on a sandbar that does not result in injuries and/or any damage to the vesselDNone of the above

单选题热带气旋进入中高纬海域后,因冷空气侵入可能演变成()。A热低压B锋面气旋C冷低压D冷高压

单选题()time will the pilot be available?AwhatBWhenCAt whatDAt when

单选题Which of the following pumps are self-priming, and can deal with liquid from a level below the pump? () (1) reciprocating (2) vane (3) gearA(1)onlyB(1)and(2)C(1),(2)and(3)D(2)and(3)

单选题变浮力液位传感器是由()组成的。A浮筒和分压器B浮筒和测量电桥C浮筒和调压阀D浮筒和差动变压器

单选题船长的基本职责有:() Ⅰ应确保值班安排足以保证船舶安全 Ⅱ采取有效措施防止疲劳操作 Ⅲ负责船舶经营管理,与货方签订运输合同 Ⅳ遵守船旗国和港口国的法律和规定AⅠ、Ⅱ、ⅣBⅠ~ⅣCⅠ~ⅢDⅡ、Ⅲ、Ⅳ

单选题一般情况下安全检查不应于()期间进行A在港内停泊或作业B在港内抛锚C航行DA和C正确

单选题堆焊工艺适于修补零件大面积磨损、腐蚀破坏或修理()的零件。A裂纹B断裂C烧蚀D超差零件

单选题堆焊工艺适于修补零件大面积磨损、腐蚀破坏或修理()的零件。A裂纹B断裂C烧蚀D超差零件

单选题堆焊工艺适于修补零件大面积磨损;腐蚀破坏或修理()的零件。A裂B断裂C烧蚀D超差零件

单选题Which of the following machinery space operations is required to be logged in the Oil Record Book?()ABallasting or cleaning of fuel oil tanksBShifting suction of main fuel pump to reserve fuel oil tankCChanging out sprayer plates to adjust for steam demandDDaily inspection of engine room bilges

单选题会使舵杆承受侧推力的转舵机构是()。A转叶式B四缸十字头式C双缸拨叉式D双缸双作用摆缸式

单选题In order for a vessel to be engaged in fishing she must be().AunderwayBusing gear which extends more than 50 meters outboardCusing a seine of some typeDusing gear which restricts her maneuverability

单选题在冰区如何抛“冰锚”()?A把锚直抛入到碎冰中B用锚将冰层打碎,然后抛入海底C将锚链放在挖好的冰槽中,浇水与冰冻结在一起D以上均不正确