大副必须知道的专业面试问题
船员常见面试题：大副（八）
船员常见面试题：大副（八）一，进坞前，对船舶漂浮状态一般有何要求？答:进坞前按要求调整吃水，一般艏艉吃水差不超过船长的1%，横倾不超过1°二，对船壳喷砂前应做好哪些准备？答:应督促、协助二副对计程仪、测深仪的船底信号收发窗做好保护，在放水起浮之前，要把这些保护及时清除。
三，在特殊区域外，漂浮的垫舱物料、衬料和包装材料在距最近陆地多少海里外可处理入海？答:2013年1月1日后任何水域禁止倾倒四，在特殊区域外，纸制品、破布、玻璃、金属、瓶子、陶器及类似的废物在距最近陆地多少外海里可处理入海？答:2013年1月1日后任何水域禁止倾倒五，MARPOL公约附则V，对垃圾公告牌有何要求？答:总长12米或以上的所有船舶都应张贴公告标牌向船员和旅客适当展示本附则关于“在特殊区域外处理垃圾”和“在特殊区域内处理垃圾”垃圾处理的要求。
国际航行船舶公告标牌应以船旗国的官方语言和英文书写。
六，垃圾接收证明应在船保存多长时间？答:两年七，《船舶压载水及沉积物管理与控制国际公约》对进行压载水置换的水域有何要求？答:1）只要可能，在距离最近陆地至少200海里和水深至少200米以上的地点进行压载水置换；2）在任何情况下，距离最近陆地至少50海里并至少具有200米水深；3）当这些要求不能满足时，必须指定船舶能够进行压载水置换的替代区域。
八，《船舶压载水及沉积物管理与控制国际公约》对进行压载水置换的标准有何要求？答:1）通过置换法进行压载水置换的船舶应达到95%的体积置换率。
2）通过溢流法进行压载水置换的船舶，泵入压载舱三倍容积的水量应被视为符合上述标准。
当泵入体积少于压载舱三倍容积时，如果船舶能够证明已满足95%的体积置换率，也可认为置换满足标准。
大副面试英语
大副面试英语第一篇：大副面试英语中国海员之家网站船员面试资料系列大副面试问题及参考答案第 1 页大副面试问题及参考答案大副是甲板上仅次于船长的“第二把手”。
大副的好坏直接关系到船舶、货物和人身安全。
经验表明，船东在面试大副时也是相当严格和认真的。
主要集中在货物的配载、装卸货、货物的保管、货物单据、管理能力、协调能力等方面。
而对于特种船来说，对有关货物装卸货的有关规定等也要熟知。
此外，有关ISM/SMS及其他公约、PSC 检查以及船东内外审时的提问也是一个非常重要的部分。
下面整理了一部分面试试题，供参考。
我们建议，大副不但要准备下面的一些问题，也应该看看有关船长及二副和三副的有关问题，这样才能达到融会贯通的目的。
1.Can you tell me about your educational background and working experience? A reference answer:I graduated from Jimei Navigation College in 1992.I studied there for three years.I have worked as a seamen on eight ships for nearly ten years.I have the experience of Chief Officer for two ships.I have worked both Chinese and foreign shipowners in the past ten years.2.Can you tell me the responsibilities of the Chief Officer?Under the leadership of the Master, the Chief Officer shall carry out the daily management of the deck department, and he is also responsible for cargo handling.The specific duties include:(1)watch-keeping from 0400-0800 hours and 1600-2000 hours;(2)safety of the ship and work place, safety equipment;(3)daily safety and sanitary inspection;(4)store and spare parts inventory management;(5)maintenance on deck;(6)stowage plan making;(7)supervision of the loading and unloading process;(8)cargo caring on board;(9)some other work and duties designated by the master of the vessel.3.Can you talk about the previous vessels(last vessel)you worked on board? It was an ocean-going ship, but it mainly loaded cargoes in Asia and discharged in Europe.It was an old ship about 14 years old.But the general condition of the ship was quite good because we did very good maintenance work on board.4.What types of cargoes have ever been carried on board your last vessel?I have worked on bulk carriers and general cargo vessels and I have experienced a lot of cargo handling.这是一个很重要的问题，因为大副的一个很重要职务便是货物管理。
大副面试问题及参考答案（仅供参考）
大副面试问题及参考答案（仅供参考）大副是甲板上仅于船长的“第二把手”。
大副的好坏直接关系到船舶、货物和人身安全。
经验表明，船东在面试大副时也是相当严格和认真的。
主要集中在货物的配载、装卸货、货物的保管、货物单据、管理能力等方面。
而对于特种船来说，对有关货物装卸货的有关规定等也要熟知。
此外，有关ISM/SMS及其他公约、PSC检查以及船东内外审时的提问也是一个非常重要的部分。
下面整理了一部分面试试题，供参考。
我们建议，大副不但要准备下面的一些问题，也应该看看有关船长及二副和三副的有关问题，这样才能达到融会贯通的目的。
1.Can you tell me about your educational background and working experience?A reference answer:I graduated from Jimei Navigation Collage in 1992. I studied there for three years. I have worked as a seaman on eight ships for nearly ten years. I have the experience of Chief Officer for two ships. I have worked both Chinese and foreign shipowners in the past ten years.2. Can you tell me the responsibilities of the Chief Officer?Under the leadership of the Master, the Chief Officer shall carry out the daily management of the deck department, and he is also responsible for cargo handling. The specific duties include:(1)Watch-keeping from 0400~0800 hours and 1600~2000 hours.(2)Safety of the ship and work place, safety equipment.(3)Daily safety and sanitary inspection.(4)Store and spare parts inventory management.(5)Maintenance on deck.(6)Stowage plan making.(7)Supervision of the loading and unloading process.(8)Cargo caring on board.(9)Some other work and designated by the master of the vessel.3.Can you talk about the previous vessels (last vessel) you worked on board?It was an ocean-going ship, but it mainly loaded cargoes in Asia and discharged in Europe. It was an old ship about 14 years old. But the general condition of the ship was quite good because we did very good maintenance work on board4.What types of cargoes have ever been carried on board your last vessel?I have worked on bulk carriers and general cargo vessels and I have experienced a lot of cargo handling.这是一个很重要的问题，因为大副的一个很重要职责便是货物管理。
大副面试问题
A.About Cargo1.What is you last vessel trading area? Have you been USA, Australia and Canada port?( A: wordwide / seasia, ?= yes / not)2.What kinds of cargo have you carried before?(grain, coal ore, log etc.)3.What is the meaning of stowage factor, GM, KG, KM, GOM, SG correction, etc.? Whatis Bill of lading, clean B/L, remark on B/L? How to make KG for deck cargo?(A: weight / Cbm,4.What is NCB?A: National Cargo Bureau: calculation manual?5.Do you have deck crane operation experience?6.Do you have experience of how to use the soft ware of Loading Master? Do youremember the name of the soft ware that you have used in your previous vessel?7.Do you have any experience for loading grain cargo? How many cargo hold can slack?Do you know about cargo calculating form for USA, Australia, Canada? How do you calculate the grain loading stability? What partied of inspection for loading grain in USA?8.Do you have any experience for log cargo loading in Australia, New Zealand, and USA?What is the procedure of loading logs? How do you calculate the GM of log cargo? How do you understand the weight of the log cargo already loading on board?A: 1). Heavy cargo to be loaded in cargo hold, close stowing cargo to avoid broken space in hold. 2). Deck cargo to be loaded tidy, the first wire to be laied and lashed while 4 meter high. To keep tight lashing with chain and lashing wire when completed loading. 3). Choice center of geometry as cargo KG and then calculate GM. Od log cargo. 4). To calculate cargo weight by draft survey frequency.9.How do you take note when loading timber in rain? how do you put remark on matereceipt?A: Usually not to loading during rain, in case instruction of charter, LOI is requiredRemark: cargo loading during rain as per charter instruction by writing.10.What is the jumping loading? What kind of cargo we have to make jumping load?How do you loading jumping cargo?A: 1). cargo to be loaded interval a hold. 2). For very heavy cargo to ensure safe ofbending moment and shearing force. 3). To pay attention to the bending moment andshearing force. and loading sequence.11.How to do if there is big difference between ship and shore figures by draft surveyor?A: Put remark on Mate Receipt12.What remark to put on mate receipt after loading wetted cargo i.e. coal contaminate withwater?A: Ship side no responsibility for quantity of cargo during discharging cargo.13.How do you take action when it is raining during loading cargo?A: To cease loading and close all hatch cover.14.How to deal with cargo damage?A: To take photo and statement of fact if damaged by stevedores. Shut out the cargo if heavy damage. To put remark on mate receipt15.How do you handle original Bill of Lading? What is LOI, how do you handle LOI?A: Release cargo if received original one of B/Ls. Letter of Insurance. The LOI must be approved by ship’s owner, if master want to accept LOI.16.What is the importance for C/O’s duty on bulk carrier?A: 1). Gm, bend moment, Shear force and hilling moment 2). Draft survey. 3).Ballast and deballast.B.About SMS1.What is the purpose of SMS?A: For safety and protect environment2.What is your duty and responsibility according SMS?3.What is ISM code? What does ISM code mean to you?A: International safety management regulation. C/O is a safety officer on board a vessel.4.When will you report to the Master during sailing on open sea or cargo operating?A: 1). Bad weather, Bad visibility, narrow and shallow channel, heavy traffic, and any doubt oneself during open sea. 2). Short discharging, GM, bend moment, shear force, cargo weight dispute, cargo quantity. Etc5.Can you tell me something about safety on board?A: Fire fighting, life boat and prevent pollution drill. Enter enclose space Oxygen detection. To wear safety belt if working high. etc6.How do you motivate your crew on board?A: Training, meeting , checking, verifying to crew as per SMS and instruction of ship’s owner. Ask for reasonable bonus for crew.7.How do you control alcohol on board? Do you conduct announced alcohol test onboard?A: No one is allowed to disobey the office policy and regulation of IMO. Would conduct alcohol test as per instruction if fit out equipment on board.8.Who are in charge of the ship’s Garbage Control onboard?A: C/O9.What is the purpose of initial audit?A: finding of deficiency for crew to make collective action10.What is purpose of the external audit? And who will conduct the external audit?A: To obtain the SMC ( safety management certificate). Ship class societies officer.11.What are the items of annual survey?A: Safety construction, Safety Equipment, Safety Radio, International Load Line, IOPP, International Tonnage,12.How to test the operation of GMDSS? How do you test DSC and NBDP?A: Select test from manual. –individual transfer. And then, receive electron voicefrom another DSC receiver.13.What kind of drills you have in each month and in every three-month interval?A: Fire fighting, Life saving and Oil prevent pollution Drill each month. Life boatto be launching every 3 months.C.About ISPS1.Do you know what is ISPS code? When does it become enforced?A: Regulation of International ship and port facility security. It become enforced on 1stJul 2004.2.In case of complete of the ISPS, what is the first?A: Implementation 3 months for internal and external audit and then, to obtain shipsecurity certificate.3.What is the priority in case of Security and Safety?A: Anyhow, the safety is first.D.About NavigationWhat is the meaning of blind section? (Radar)A: The area hindered by Shipboard caused Radar Wave can not reach.。
大副必须知道的专业面试问题
大副必须知道的专业面试问题2、大副(1)对一般干散货船而言，表征其重量性能的指标有：排水量和载重量。
(2)根据我国《钢质海船人级与建造规范》的规定，船尺度根据不同的用途和计量方法可为：登记尺度、最大尺度和船型尺度。
(3)沿船舶的设计水线（或夏季满载水线）由首柱前缘到舵柱后缘或舵杆中心线的水平距离为船舶的：①型长；②两柱间长；③垂线间长。
(4)在船舶要素中，船舶的主尺度包括船长、船宽、型深和型吃水。
(5)船舶的空船重量包括：①锅炉中的燃料、冷凝器中水的重量及备件；②船体、机器设备及船舶舾装的重量。
(6)普通货船的船舶常数C是指船舶测定船舶常数时的空船重量与船舶新出厂时空船重量的差值。
(7)船舶总载重量DW是指:在任一水线时船舶所能装载的最大重量。
(8)船舶的每厘米吃水吨数TPC曲线的用途主要是计算船舶平均吃水及装载量的变化值。
(9)开航前加装油水时尽量将舱柜加满有利于减小自由液面对稳性的影响。
(10)向下移动货物一定使船舶的稳性变小。
(11)将舱内货物由二层舱移到底舱，船舶重心不变。
(12)在静稳性曲线图上可以求得：①极限静倾角；②最小倾覆力矩；③船舶的甲板浸水角。
(13)船舶搁浅后，吃水差变化趋势不定。
(14)船舶每厘米纵倾力矩MTC与吃水的关系不能确定。
(15)船舶精确的首吃水应为：首垂线上水面与基线间的距离.(16)各层甲板中强度最大的一层甲板是强力甲板。
(17)装运危险货物的船舶，事先必须申请检验并取得船舶装运危险品合格证书，才可承运危险货物。
(18)海运危险货物的标记、标志和标牌，要求保持其永久性，即使其在海水中至少浸泡_三个月_仍然清晰可辨。
(19)失去控制的船舶是指由于异常情况_而不能按本规则要求进行操纵，因而不能给他船让路的船舶。
(20)号灯的显示时间应包括：①能见度不良的白天；②日没到日出；③其它认为有必要的情况下。
(21)白天在能见度不良水域航行时，可视需要开启航行灯。
(22)舷灯的水平光弧显示范围为：正前方到各自一舷正横后22.5度。
船长大副面试知识点
船长和大副是船舶上两个重要职位，他们在航海和船舶管理方面扮演着关键的角色。
对于那些希望成为船长或大副的人来说，了解一些面试知识点是非常重要的。
本文将介绍一些与船长和大副职位相关的面试知识点。
1. 航海知识：船长和大副需要具备扎实的航海知识，包括导航、海图阅读、测量和定位技术等。
他们应了解各种航行器材的使用方法和维护技巧，并掌握航行规则和相关安全准则。
2. 船舶操作和维护：船长和大副应熟悉船舶的操作和维护技术。
他们需要了解船舶引擎、舵机、通信设备等的使用方法和维护要求。
同时，他们应具备处理常见船舶故障和紧急情况的能力。
3. 安全管理：船长和大副的职责之一是确保船舶及其乘员的安全。
他们需要了解国际海事安全法规，熟悉各种安全设备的使用方法，并能够制定和执行应急预案。
4. 团队管理：船长和大副需要具备优秀的团队管理能力，能够有效地组织和指导船员工作。
他们应了解船员的职责和分工，并能够进行合理的任务分配和时间管理。
5. 紧急情况应对：船舶上可能遇到各种紧急情况，例如火灾、漏水、人员伤亡等。
船长和大副需要学习并掌握相应的应急措施和救援技巧，以便在紧急情况下能够正确、迅速地做出反应。
6. 法律法规：船长和大副需了解与船舶运营相关的法律法规，包括海事法、劳动法、环境法等。
他们需要遵守相应的法规，以确保船舶运营合法、安全。
7. 沟通技巧：船长和大副需要具备良好的沟通技巧，能够与船员、港口工作人员等各方进行有效的沟通。
他们应能够清晰表达指令和要求，并能够倾听他人的意见和建议。
8. 多语言能力：船长和大副通常需要面对来自不同国籍的船员和港口工作人员。
因此，具备流利的英语沟通能力是一个重要的资质。
掌握其他语言，尤其是常用的航海语言，也将是一个加分项。
这些是船长和大副面试中重要的知识点。
船长和大副的工作要求具备扎实的航海知识、船舶操作和维护技术、安全管理能力、团队管理能力等。
他们应该熟悉国际海事法规、了解应急措施和救援技巧，并具备良好的沟通和多语言能力。
大副面试问题指南（中英文版）
大副面试问题指南（中英文版）1. Could you introduce yourself?您做一下自我介绍好吗？My name is x.x.x. I am x.x years old. I hold a xxx certificate. I have experienced of xx. Xxx. Xxx. I can use a computer system for management(maintenance). I suppose that my English is good enough for work. I am married(single). There are 3 people in my family, my daughter and my son.我的名字叫XXX。
我XX岁了。
我有XXX证书。
我经历过XX，XXX，XXXX。
我可以使用电脑做维护保养工作。
我想我的英语水平足以完成工作。
我结婚了（单身）。
我家有三口人，我女儿，儿子。
2．Where did you graduate from?您是那里毕业的？I graduated from XXX university(college, school).我毕业于某大学（某学院，某学校）3．How long have you worked on board? 您在船上做多久了？I have worked on board ten years. 我在船上工作十年了。
4．Which company have you served (worked for)? 您在那个公司做过？I have served xxx.xxxx. 我在某某公司做过。
5．What certificate (license) do you hold now?您现在持有什么证书？I have xxx certificate, or I hold xxx certificate, or I am the holder of xxx certificate.6．How long do you have the certificate of master ?您持有船长证书多久了？I hold the master certificate 1 years or in 2015 year。
大副面试1
大副面试11( What is Garbage Management Plan? How should you deal with the garbage on board the ship?According to MARPOL 73/78, the plan shall include the procedures for the garbage disposal,and the records that need to be done. The C/O should be responsible for the making of garbage disposal plan for the ship.On ship, The garbage can roughly be divided into two types: the biodegradable and persistent garbage. The former refer to those that can be rotten by themselves, such as food， paper, and wood; the latter refers to thosethat can not rotten themselves, such as plastic, metal etc. the persistent garbage can never be thrown into the seaGarbage is disposed in four steps, i.e. collection, separation, processing and disposal. the Chief Officer should make clear records in the Garbage Record Book. The Master has to make sure the Garbage Record Book is available for checks at any time.2( How do you carry out the deck machinery maintenance?Yes, on board the last vessel, I often asked the bosun to organize the ABs to make maintenance for such equipment as windlass (锚机)，steeringengine, chipping the rust, greasing, derrick, crane, wires, meters and winch (起货机). All the maintenance plans for the machines in thedeck department shall be made by the C/O. But the repair of the machines should be made by the engine department3( What precautions do you have to take before entering an enclosed space?According to checklist, I shall prepare for the standby personnel, ventilation, breathing tool, connecting signals, oxygen, air and poisonous(有毒的) gases testing equipment, portable extinguisher, and other necessary equipment4( What checks do you have make before any hot work is permitted?I must make sure that:There is no gas leakage on cargo deck or pump room area?The nearby places shall be free of inflammable materials or gases?The area where the hot work is done is not piled with solvents ofany kind, including diesel oil, kerosene, paint cleaners an thinners. Gas testing is also important to make sure there is no flammable ortoxic gas is present at the work site and that the oxygen content is 21% by volume.Ventilation condition should also be checked before hot work.5( What are the C/O’s responsibilities with regards to cargo operation and deck maintenance?The chief officer is in charge of safe handling of all cargo operation. However he must submit all cargo plans to the master for approval, as well as discuss(讨论) any critical(关键的) stage of cargo operation withthe Master, before such stage being undertaken. He is also responsible for proper completion of cargo records, time sheets, operation logs and other paperwork related有关 to cargo operation The chief officer should prepare the deck maintenance schedule both the longterm and shortterm and discuss the schedule with the Master. He will be in charge of the deck department personnel and overseeing监督 their duty work when they do the maintenance work.6( What should you pay attention to when changing the ballast water?Pumping in and out the ballasting water on time is very important to keep the stress of the vessel in good condition (有利于保持船处于好的拱垂和强度). Under heavy weather condition, it is necessary to test the ballasting and bilge water more often to make sure the stability of the vessel。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
2、大副
(1)对一般干散货船而言，表征其重量性能的指标有：排水量和载重量。
(2)根据我国《钢质海船人级与建造规范》的规定，船尺度根据不同的用途和计量方法可为：登记尺度、最大尺度和船型尺度。
(3)沿船舶的设计水线（或夏季满载水线）由首柱前缘到舵柱后缘或舵杆中心线的水平距离为船舶的：①型长；②两柱间长；③垂线间长。
(4)在船舶要素中，船舶的主尺度包括船长、船宽、型深和型吃水。
(5)船舶的空船重量包括：①锅炉中的燃料、冷凝器中水的重量及备件；②船体、机器设备及船舶舾装的重量。
(6)普通货船的船舶常数C是指船舶测定船舶常数时的空船重量与船舶新出厂时空船重量的差值。
(7)船舶总载重量DW是指:在任一水线时船舶所能装载的最大重量。
(8)船舶的每厘米吃水吨数TPC曲线的用途主要是计算船舶平均吃水及装载量的变化值。
(9)开航前加装油水时尽量将舱柜加满有利于减小自由液面对稳性的影响。
(10)向下移动货物一定使船舶的稳性变小。
(11)将舱内货物由二层舱移到底舱，船舶重心不变。
(12)在静稳性曲线图上可以求得：①极限静倾角；②最小倾覆力矩；③船舶的甲板浸水角。
(13)船舶搁浅后，吃水差变化趋势不定。
(14)船舶每厘米纵倾力矩MTC与吃水的关系不能确定。
(15)船舶精确的首吃水应为：首垂线上水面与基线间的距离.
(16)各层甲板中强度最大的一层甲板是强力甲板。
(17)装运危险货物的船舶，事先必须申请检验并取得船舶装运危险品合格证书，才可承运危险货物。
(18)海运危险货物的标记、标志和标牌，要求保持其永久性，即使其在海水中至少浸泡_三个月_仍然清晰可辨。
(19)失去控制的船舶是指由于异常情况_而不能按本规则要求进行操纵，因而不能给他船让路的船舶。
(20)号灯的显示时间应包括：①能见度不良的白天；②日没到日出；③其它认为有必要的情况下。
(21)白天在能见度不良水域航行时，可视需要开启航行灯。
(22)舷灯的水平光弧显示范围为：正前方到各自一舷正横后22.5度。
(23)拖带灯是指具有与尾灯相同特性的黄灯。
(24)机动船从事海上拖带时，在白天应悬挂当长度超过200米时，应悬挂一个菱形体。
(25)在海上，当你看到来船的号灯仅为红、红、白垂直三盏灯，
则来船为：失控船在航对水移动。
(26)哪些船舶互见中按规则准许向右转向时应鸣放一短声：①用机器推进的从事捕鱼的船舶；②限于吃水的船舶；③从事拖带作业的船舶；④从事清除水雷作业的船舶。
(27) L≥12米的船舶，应配备一个号钟，一个号笛。
(28)互见中相互驶近的船舶，无法了解对方的意图时，应鸣放的声号至少是5短声。
(29)当你听到从右首舷弯道后面传来一长声声号，你应：①回答一长声，并向左转向；②回答一长声，继续保持在水道右侧行驶。
(30)雾中听到他船鸣放“·—·”时，表示该船为锚泊船。
(31)雾中发放声号的时间间隔每次不超过号笛为2分钟，号钟、号锣均为1分钟。
(32)操纵能力受到限制船，锚泊中执行任务，当时能见度不良，应鸣放一长两短的笛号。
(33)你船雾中锚泊于海上，听到他船的雾号越来越响并致有构成碰撞危险时，你船除了鸣放规定的钟号、锣号外，还可使用哪种信号来表示你船的存在？汽笛发出“·一·”声号。
(34)正规了望的最基本手段是视觉。
(35)“了望条款”的目的是对当时的局面及碰撞危险作出充分的估计。
(36)在决定安全航速时，应考虑的首要因素是能见度情况。
(37)判断碰撞危险的最好方法是罗经方位判断法。
(38)航海上常用的求风流合压差的方法有：①物标的正横方位与最小距离方位法；②单物标三方位求航迹向法。
(39)航行中的航线或推算航迹可以认为是不是船位线也不是位置线。
(40)船舶排水量一定时，燃料消耗应与船速的立方成正比。
(41)过浅滩时的最小富裕水深用公式求得时应考虑船尾快速下坐因素来确定。
(42)某轮使用回声测深仪测得读数为3米，吃水为7米，当时潮高为l米，则当时的海图水深为9米。
(43)定位后应在航海日志上填写观测的原始数据及有关改正量。
(44)中版海图上某处注有20，表示该处为未测到底水深。
(45)孤立危险物标志夜问发出联闪两次白光。
(46)夜间用灯塔灯光进行方位定向定位时应先测闪光周期长的灯塔。
(47)三条同一时刻的船位线相交在一点，你应认为其交点仅仅是最或然船位。
(48)在无线电自差表中，以什么为引数查取无线电自差？罗航向。
(49)正常情况下利用雷达定位时，哪种方法所确定的船位最为准确？雷达两距离定位。
(50)单一位置线的用途是：①可以缩小推算船位的误差范围；②可以判定船舶左右偏离航线情况；③可以作避险线。
(51)利用雷达测物标的距离时，一船用活动距标相切于物标影像的前沿。
(52)当船舶向海里排放垃圾时，垃圾记录簿应记录哪些内容？①排放的日期和时间；②垃圾种类。
(53)当船舶向岸上或其他船舶排放垃圾时，哪些内容应记入垃圾记录簿? ①排放的日期、时间及港口或船舶的名称；②垃圾种类段每种垃圾的排放量；③负责排放的高级船员的签字。
(54)根据规定，已经签证的船舶，出港前出现哪种情况时应重新办理签证？①船长变动；②船舶用途改变。
(55)根据规定，进行明火作业时可燃气体浓度不大于爆炸下限的5%。
(56)自做航线天气预报，最重要的图是高空预报图。
(57)大气层结构稳定度主要取决于大气中温度随高度的变化情况。
(58)主要天气现象发生在哪一层？对流层。
(59)气压随高度的变化值为近地面大，高空小。
(60)一船发现另一船的两盏桅灯和两盏舷灯，应认定追越。
(错)
(61)对遇局面中的机动船是指除失控船、操限船、从事捕鱼船外的任何用机器推进的船舶。
(对)
(62)让路船的行动是应尽可能及早采取大幅度行动，宽裕地让请他船。
(对)
(63)直航船“独自采取操纵行动，以避免碰撞”的时机为当发现
让路船显然未遵照规则规定采取让路行动时。
(对)
(64)我国在承认1966年《国际载重线公约》的附则时，声明有保留，我国认为沿海区域应为季节热带区域。
(对)
(65)国际航行船舶的载重线标志中，北大西洋冬季载重线，是以标有BDD的水平线段表示的。
(错)
(66)船舶的登记吨位是指船舶根据《法定规则》的各项规定的以容积为丈量单位专用吨位。
（对）
(67)船舶的首垂线是指过首柱前缘与夏季载重线的交点所做的垂线。
(对)
(68)修船时大副在出坞前和进坞后会同船长、轮机长检查船壳和水线以下各种装置。
(对)
(69)可用任何笔记录航海日志。
(错)
(70)停泊时每日记录气象的时间为0800、1200、1600。
(对)
(71)船舶垃圾记录簿用完后保存2年。
(对)
(72)大副在船舶保养与修理方面的职责？
大副在船舶保养与修理方面的职责有：负责编制甲板部的年度、航次维修保养计划，按计划对救生消防堵漏设备进行维修保养，使其处于良好的技术状态、每航次结束后，填制甲板部航次维修工作报告。
(73)根据规定，船舶发生海上交通事故，必须立即用有效手段扼要报告下列哪些内容？①船舶的名称、呼号，国籍和起迄港；②船舶的所有人或经营人名称；③事故发生的时问、地点、海况及船舶的损害程度、救助要求等。
(74)根据规定，进行明火作业应具备的技术条件包括？①可燃气体浓度不大于爆炸下限的5%；②施工现场要清除易燃、易爆物品，备足有效的消防器材；③作业前应查清作业面的反面和四周无易燃、易爆物品；④明火作业前应取得船检部门签发的《船舶可燃气体清除证书》。
(75)SMS体系的方针、目标？
方针：安全第一，预防为主；珍惜生命，保障健康；尊重自然，爱护环境。
目标：实施1SM和NSM规则的目标是：
①保证海上和水上安全；②防止人员伤亡；③避免对环境，特别是对海洋环境和水域造成危害以及对财产造成的损失。