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1、21年海船船员考试题免费下载8节21年海船船员考试题免费下载8节 第1节 EGC业务包括_。A.遇险电传和遇险报警B.安全网业务和船队业务C.海上安全信息播发业务D.电子信息交换业务正确答案:B 下列说法哪种正确?_。A.两船中的一船应给另一船让路时;另一船即为直航船B.两船相遇致有构成碰撞危险时,当一船为让路船时,另一船才为直航船C.由于各种原因,致使一艘被让路船无法保持航向航速,则不应视该船为直航船D.只有具备保向能力的被让路船,才是规则所规定的直航船正确答案:A 心律平不是广谱抗心律失常药此题为判断题(对,错)。正确答案: 船舶空压机的排气量随储气瓶压力的升高而:A.增加B.减少C.不变
2、D.脉动正确答案:B泵的必需汽蚀余量越小,表明泵的抗气蚀性能()。A、越差B、不变C、越不稳定D、越好参考答案:D 关于两船间的船间作用,下述何者正确?I、两船船速相差越大,两船的船间作用越大;II、两船航向相同与相反,航向相反时,船舶所受的船间作用影响较大;III、大小船同向航行,小船所受影响比大船所受的影响大A.I、II、IIIB.II、IIIC.IIID.I、II正确答案:C 油轮在码头作业期间,船岸间的通讯是否通畅,直接关系到作业的安全。所以1.作业前应检查通讯设备是否有电2.通讯设备是否符合防爆。A.1B.2C.12正确答案:C 海上遇险的艇筏和漂浮待救的落水者为尽快登上救援船,应该
3、采取的方法是_。A.主动横在救援船的船首方向B.主动停在救援船的上风方向C.主动停在救援船的下风方向正确答案:C柴油机动力装置燃油压力为()采用()测量,气缸压缩压力为()采用()。、稳定压力、瞬变压力、常规压力计、示功仪、传感器A、/B、/C、/D、/参考答案:B21年海船船员考试题免费下载8节 第2节 实践中,为了操作安全通常进行下列哪些操作时应以局面通知机舱?I、需要甲板水;II、排出、注入压载水;III、给锚机供电A.IIIIB.IIC.IIID.I、II正确答案:B 海船船员适任证书有效期为_年,可提前_月申请证书再有效。A.3/6B.5/6C.3/12D.5/12正确答案:D 保温
4、救生服和防暴露服具有抗酸碱性。此题为判断题(对,错)。正确答案: 骨折肢体固定的目的是(),防止休克便于后送。A.避免骨折处出血B.减轻疼痛,避免并发损伤C.避免骨折端刺伤正确答案:B 常见的船舶火灾自动报警器主要有感温式和感烟式两种。此题为判断题(对,错)。正确答案: 目前,船机零件广泛选用_修复或强化零件工作表面。A.镀镍B.镀铜C.镀铬D.镀钼正确答案:C 如下图所示,在QXZ型色带指示仪中,测量信号变化时,遮光板移动很慢,需很长时间才能稳定指示某个值,其调整方法是_。A.上移测量波纹管B.开大阻尼阀C.关小阻尼阀D.扭紧调零弹簧如22题图所示,在QXZ型色带指示仪中,为使下限报警值从0
5、提高到5%,调整方法为_。A.拉长下面的挡片B.缩短下面的挡片C.拉长上面的挡片D.缩短上面的挡片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 The closing of the exhaust valves used on a modern, large, low-speed, main propulsion diesel engine may be directly provided by_.A.large conical springsB.compressed air pressureC.hydraulic pressureD.exhaust
6、gas pressure正确答案:B A vessel not under command making way at night would show _.A.two all-round red lights in a vertical lineB.anchor lights and sidelightsC.two all-round white lights in a vertical line,sidelights and a stern lightD.two all-round red lights in a vertical line,sidelights,and a stern l
7、ight正确答案:D21年海船船员考试题免费下载8节 第3节根据中华人民共和国船舶安全监督规则的规定,中国籍船舶在境外发生水上交通事故,或者被()的,航运公司应当及时将相关情况向船籍港海事管理机构报告,海事管理机构应当做好相应的沟通协调和给予必要的协助。滞留,禁止进港,发现有大量缺陷,驱逐出港。A.B.C.D.参考答案:A铜管或小直径的钢管采用_来焊接。A.气焊B.手工电弧焊C.等离子焊D.电渣焊参考答案:A 当确定艇已抢滩成功登陆时,()A所有人马上撤离B 所有人把艇上的备品搬上岸C 一组上岸,一组留守参考答案:C 两帆船驶近如有碰撞危险,符合中华人民共和国非机动船安全航行暂行规则的做法是_
8、。A.船尾受风船让其他船B.右舷受风船让左舷受风船C.顺风船让逆风船D.A、C都对正确答案:D 每月对所有救生艇及降落设备做外观检查。此题为判断题(对,错)。正确答案:凡采用恢复尺寸法修复的零件可以_投入使用。A.少量B.小部分C.大部分D.全部参考答案:D 不符合我国船舶空调设计要求的是_。A.夏季室内、外温差不超过610B.每人新风供给量3050m3/hC.冬季室内湿度控制为50%60%D.离布风器风口1m处噪声不大于5560dB正确答案:C 电击伤后,肢体远端缺血坏死征象者,需行筋膜松解术已减轻局部压力,改善肢体远端血液循环。()参考答案:正确关于柴油机的定义,下述说法最准确的()。A、
9、是将热能直接转换为机械能的B、是种使用柴油或劣质油为燃料的内燃机C、是一种往复式内燃机D、是一种二次能量转换都在气缸内完成的压燃式内燃机参考答案:D21年海船船员考试题免费下载8节 第4节 穿着救生服者可以爬上爬下长8m的垂直梯子。此题为判断题(对,错)。正确答案: 船舶安全检查的对象,哪一项是错误的_。A.进出中华人民共和国港口的一切外国船舶B.200总吨(750kW)及以上的中国籍海船C.500总吨及以上中国籍远洋船舶D.200总吨(750kW)以下中国籍海船可参照执行正确答案:C 心绞痛是一种由_心肌缺血、缺氧引起的疾病。A.瞬间性B.持续性C.暂时性正确答案:C 当血压200/130m
10、mHg时,治疗有误的是_。A.舌下含服心痛定1020mgB.肌肉注射速尿20mgC.哌替啶50100mg肌肉注射正确答案:C 高血压患者应减少_摄入。A.钙B.钾盐C.钠盐正确答案:C 在研磨阀杆和阀座的过程中,主机排气阀研磨机磨轮的轴线与水平方向的夹角应该_。A.保持一致B.磨阀杆时调大,磨阀座时调小C.根据磨损情况调整D.根据磨轮直径调整正确答案:B 当互见的船舶鸣放一长声笛声表示船舶何种动态?A.本船正在向右转向B.本船正在向左转向C.本船正在向后推进D.招引对方船只注意正确答案:D四冲程柴油机气缸套内径不必测量的部位是()对应的缸壁位置。A、活塞在上止点时第一道气环B、活塞在行程中点时
11、第一道气环C、活塞在行程中点及下止点时最后一道刮油环D、活塞在上止点时未道刮油环参考答案:D 从减少污染的观点出发,采用通过水线以下的排放口排放是必要的。此题为判断题(对,错)。正确答案:21年海船船员考试题免费下载8节 第5节 根据运输船舶消防管理规定,下列哪些叙述是正确的?I、规则适用于我国一切民用钢质运输船舶以及与船舶消防有关的个人和单位;II、大副为船舶防火责任人;III、船舶消防工作贯彻“预防为主,防消结合”的方针;IV、预防船舶火灾是船员和乘船旅客应尽的义务A.IIVB.IIIIC.IIIVD.I、III、IV正确答案:D中国船级社对轮机实施循环检验的附加标志是(),船体实施循环检
12、验的附加标志是()。A、CSM/CMSB、SCM/CMSC、MCC/CHSD、CMS/CHS参考答案:D 编制修理单的依据除了说明书和公司的有关规定外,还应依据_。A.修理内容B.修理要求C.船厂要求D.船检机构要求正确答案:D 事故树是描绘事故发生的原因与结果的有向逻辑图,是一种有方向的逻辑分析过程,即从结果到原因的分析。此题为判断题(对,错)。正确答案: 材料:A typical example of a hydraulic governor is the Woodward. This has adjustable droop for parallel operation and it i
13、s fitted with a speed-adjusting control . If required it can be fitted with a synchronizing motor to provide remote control from a switchboard.A gear pump driven from the engine supplies oil under pressure to accumulator pistons under which is a by-pass to regulate maximum pressure. One branch suppl
14、ies oil which acts on top of the power piston, the pressure always tending to turn the terminal shaft to shut off fuel, while the other branch supplies oil to the pilot valve which is operated by the linkage from the fly weights above.Should the speed of the engine decrease due to increased load the
15、 flyweights will move towards their center of rotation and lower the position of the pilot valve plunger, admitting oil pressure from the bottom of the power piston. Since, however, the area on the bottom is much greater than the top the net resultant force causes the piston to move upwards. This op
16、erates the power lever turning the terminal shaft which varies the cut-off point in the fuel pump through linkage, but as the power piston moves up, the actuating compensating piston moves down.Oil under this piston is now forced through the needle valve to the receiving compensating piston, raising
17、 the outer end of the floating lever and the pilot valve plunger until it has returned to its normal position. This stops further movement of the terminal shaft so that the fuel control is now set in a position corresponding to the increased fuel required to run the engine at normal speed under the
18、increased load.问题:This passage is mainly about _.A.what type of governor should be provided when the engine is used for electric power generationB.why the speed of the engine fluctuatesC.how the governor worksD.how the fuel pumps workThe oil from the gear pump will _. be supplied to the accumulator
19、act on the power piston be supplied to the pilot valveA.B.C.D.Which of the following is true about the Woodward discussed?A.It is a kind of mechanical governor.B.It can not be used for parallel operation.C.It has speed droop.D.It may only be manually controlled from a switch boarE.When the speed of
20、the engine decreases due to increased load, which of the following will NOT happen?A.The flyweights move towards their centerB.The pilot valve plunger moves towards its normal positionC.The power piston moves downwards until it returns to its normal positionD.The terminal shaft moves to a new positi
21、on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:C问题 2 答案解析:D问题 3 答案解析:C问题 4 答案解析:C 不戴呼吸器进入封闭舱室的条件之一是有害气体小于2%。此题为判断题(对,错)。正确答案:回转起货机吊钩高位保护是指当吊钩离吊臂前端不远时A.吊臂无法放下B.吊钩无法上升C.吊臂无法扬起D.吊臂无法放下和吊钩无法上升答案:D 控制图必须和船舶实际情况相一致,如有变动应()。A.修船时再修改B.停船时再修改C.随时修改正确答案:C根据我国海商法规定的精神,如果航次租船合同当事人就保证船舶适航和不进行不合理绕航作出了与海商法不一致的规定,()。A.因与海商法相抵触,因
22、此无效B.只要与海商法不抵触,就视为有效C.只在租船合同当事人之间有效D.B+C参考答案:A21年海船船员考试题免费下载8节 第6节 When the machinery spaces are in the periodic unmanned condition, _ shall be immediately available and on call to attend the machinery spaceA.the chief engineerB.the designated engineer from shipyardC.the designated duty officer in c
23、harge of the engineering watchD.the designated surveyor from classification society正确答案:C Services rendered notwithstanding the express and reasonable prohibition of the owner or the master of the vessel or the owner of any other property in danger _ on board the vessel shall not give rise to paymen
24、t under this ConventionA.which is not and has not beenB.which was notC.which wasD.which is not but will be taken by the salver正确答案:A实施抢救时,要特别注意保护头部、颈椎、脊柱,避免二次伤害。()此题为判断题(对,错)。参考答案:正确 Every vessel that is to keep out of the way of another vessel must take positive early action to comply with this obl
25、igation and must _.A.avoid crossing ahead of the other vesselB.avoid passing astern of the other vesselC.sound one prolonged blast to indicate complianceD.alter course to port for a vessel on her port side正确答案:A给他船让路的每一艘船舶必须采取积极及早的行动以符合这个义务并应当避免穿越他船船艏。 A stand-on vessel is _.A.required to give way i
26、n a crossing situationB.required to sound the first passing signal in a meeting situationC.free to maneuver in any crossing or meeting situation as it has the right-of-wayD.required to maintain course and speed in a crossing situation but may take action to avoid collision正确答案:D 未饱和空气(露点15)在与水隔绝的条件下
27、定压从25降温至15,湿空气中干空气分压强_,水蒸汽分压强_。A.升高/降低B.降低/升高C.升高/不变D.不变/不变正确答案:D根据SulzerRTA柴油机的配桨特性可知,超转速限制区域是指()额定转速,超负荷区域是指允许()运行区。A、103%/8小时内允许超负荷1小时B、104108%/12小时内允许超负荷1小时C、103%/12小时内允许超负荷1小时D、104108%/4小时内允许超负荷1小时参考答案:B推进装置的推进效率为推进轴上总有效功率与推进装置消耗的热量之比,因此它与无关。()A、动力装置消耗的能量B、动力装置的余热利用C、推进装置的燃料消耗D、A+B参考答案:D 同步发电机进
28、行并车操作时不必满足的条件是_。A.电压相等B.电流相等C.频率相同D.初相位一致正确答案:B21年海船船员考试题免费下载8节 第7节 A ship crane which has been idle for a period of over six months shall be inspected to the same standards as a _.A.yearly inspectionB.quarterly inspectionC.monthly inspectionD.weekly inspection正确答案:A -Mind the wheel! -_.A.Yes, sirB.
29、Mind the wheelC.Port fiveD.I will正确答案:A 孤立危险物标志的顶标为()。A.单个黑球B.上下两个黑球C.单个红球D.上下两个红球正确答案:B The above mentioned ship has been duly _ in accordance with the provisions of the convention referred to.A.relayedB.delayedC.conveyedD.surveyed正确答案:D 船舶若不止一层存放救生艇,其编号顺序为自上至下。此题为判断题(对,错)。正确答案: A wedge of water bu
30、ilding up between the bow and nearer bank which forces the bow out and away describes _.A.bank cushionB.bank suctionC.combined effectD.bend effect正确答案:A在船艏与近岸之间的水面形成高压迫使船艏离开岸边描述为岸推。 驾驶台规则对值班人员的要求包括_。 、不嬉笑闲谈;、不做与值班无关的事;、不得在驾驶台用餐、睡眠;、保持驾驶台的清洁,维持驾驶台的秩序A.B.C.、D.正确答案:D 北方位标光色_。A.红光B.绿光C.黄光D.白光正确答案:D If y
31、ou must pump bilges while a vessel is in port,you should pump only _A.If discharge is led to a shore tank or bargeB.During the hours of darknessC.On the outgoing tideD.As much as is necessary正确答案:A21年海船船员考试题免费下载8节 第8节 溺水者苏醒后,应给予何种处置:A.保温B.继续倒水C.补充能量正确答案:A 下列关于舷角的说法错误的是()。A.它是以真北为基准起算B.它是以航向线为基准起算C.物
32、标在本船左边可用Q左表示D.物标在本船右边可用Q右表示正确答案:A 是有的燃烧时燃烧的是A.石油液体B.石油挥发气C.燃烧固体燃物正确答案:B 转速设定精密调压阀是按_原理工作的,靠_使输出稳定。A.力平衡,负反馈B.力矩平衡,负反馈C.位移平衡,正反馈D.力矩平衡,正反馈正确答案:A 下列关于堵漏毯的使用方法阐述错误的是()。A.使用时,下端坠以重物使能垂到船底B.派人潜入海中,将堵漏毯敷设于漏损处C.堵漏毯被破口钢板挂住时避免硬拉正确答案:B二冲程十字头式柴油机的滑动轴承中_是静压润滑的轴承。A.主轴承B.连杆大端轴承C.十字头轴承D.连杆小端轴承参考答案:C 操作级以上的船员最低年龄要求是20周岁。此题为判断题(对,错)。正确答案: 导致PSC检查官对所检查的船舶进行更详细检查的明显理由包括_。、证书明显失效的证据、船长或船员不熟悉涉及船舶安全和防污的船上基本操作、缺少最新的应变部署表、防火控制图A.+B.+C.+D.+正确答案:B只要环境温度在启动发动机所归的的最低温度以上,救生艇的发动机应每周进行启动,正倒车换向试验,每次试验时间不少于()分钟。A、5B、3C、8D、10参考答案:A