在航海上利用圆周法划分方向时始终用三位数字来表示方向。
此题为判断题(对，错)。
I strongly protest against your verbal instruction ______ you intend berthing a Greek ship out side of my own.
A.where
B.that
C.this
D.Which
根据危害识别的依据与范围，危害在船舶通常包括以下类别。
A.生物方面的危害
B.精神性危害
C.A和B都是
用雷达观测法实测风流压差，调整电子方位线与固定孤立物标相对运动轨迹平行，如电子方位线偏在航向线左面3°，罗经差2°E，则实测风流压差为：
A.+5°
B.-5°
C.+3°
D.-3°
柴油机在运转中发现某一缸起动空气管发热，其原因是由造成的：
A.起动空气压力过高
B.气缸起动阀关阀不严而泄露
C.排气温度过高，排气阀泄露
D.安全阀泄露
构成主竖区的舱壁必须满足:
A.甲级分隔
B.乙级分隔
C.丙级分隔
D.30分钟耐火试验
A.油类、油性混合物、有毒有害物质
B.压舱水洗舱水、船舶垃圾、生活污水
C.A+B
A、船底漆
B、水线漆
C、船亮漆
The effect that exhaust gas recirculation can reduce NOX formation is partly due to a reduction of the()concentration in the combustion zone and partly due to the content of water and carbon dioxide in the exhaust gas.
A.Oxygen
B.Nitrogen
C.Sulphur
D.Freon
NBDP 用于MF频段的遇险通信频率是_____。
A.2182KHz
B.2187.5KHz
C.2174.5KHz
D.2177.0KHz
A、slowlyincrease
B、slowlydecrease
C、remainthesame
D、havenodifficultyonfilteroperation
A、成正比
B、2次方成正比
C、3次方成正比
D、成反正比
船舶空调装置冬季为使舱内湿度合适______。
A.送风湿度控制在40%～50%
B.送风湿度控制在30%～40%
C.气温高于0～5℃一般不加湿
D.气温越高加湿量应越大
中版《航海通告》第II部分的改正资料可用于改正中版：
A.海图
B.航路指南
C.航标表
D.航海图书目录
A、测量截面的桨叶厚度
B、螺距规水平杆的转角
C、顶杆的升程
D、测量截面的半径和桨的半径
The temperature of the refrigerant in the evaporator coil depends mostly upon the ___.
A.refrigerant pressure in the evaporator
B.cooling water temperature to the condenser
C.heat load in the refrigerator compartment
D.solenoid valve in the liquid line
封闭式装货方式装货前货舱要用()进行惰化。装货过程中没有任何气体放出。
A.二氧化碳
B.氮气
C.二氧化硫
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
在IMO采纳的分道通航水域，下列说法哪项正确（）。Ⅰ.“分道通航制规则”不适用于分道内行驶的“操限船”；Ⅱ.《国际海上避碰规则》有关驾驶和航行规则的各条规定同样也不适用于在“分道通航制区域”内从事维护航行安全作业的“操限船”；Ⅲ.从事清除水雷作业的船舶在作业所必需的限度内，不受“分道通航制条款”的约束。
A.Ⅰ
B.Ⅰ，Ⅱ
C.Ⅲ
D.Ⅰ～Ⅲ
进行船舶堵漏时，应尽可能使破洞部位处于船舶_______。
A.上风
B.下风
C.任意位置
D.迎风一侧
A、对
B、错
A、船舶
B、船上的限制区域
C、船舶周围区域
D、以上都是
钢丝绳按钢丝的粗细以及油麻芯的多少分为_______。
A.硬钢丝绳
B.半硬钢丝绳
C.软钢丝绳
D.全是
吃水随载重量的不同而变化，与水的密度也有关系，船舶由海入江，吃水会：()
A.减小
B.不变
C.增加
D.不一定
Keep ______ to that point，said the pilot．
A.straight
B.direct
C.forward
D.on
按规定，凡面积超过m2的油漆间和易燃液体物料间均应安装批准的灭火系统。
A.4
B.6
C.8
D.10
A slow，gradual fall of the barometer indicates approaching ______.
A.gale force winds within 12 hours
B.blizzard conditions
C.deteriorating or unsettled weather
D.heavy，wind driven rain
I immediately telephoned the engine room to tell ______ was happening to the C／E．
A.it
B.this
C.what
D.that
A、Ⅰ对
B、Ⅰ和Ⅲ对
C、Ⅰ～Ⅲ都对
D、Ⅰ和Ⅱ对
在我国船级社检验下建造，特别检验间隔期为4年的船体船级证书符号为下列哪一个？
A.★CSA 4/5
B.★CSM 5/5
C.★CSA 4/5
D.★CSM 4/5
A.油的品质
B.流量
C.正常供油
D.管子的正常使用
A.Ⅱ～Ⅳ
B.Ⅰ、Ⅱ
C.Ⅰ、Ⅱ、Ⅳ
D.Ⅰ～Ⅳ
外国籍的非机动船进入我国领海时________。
A.应全面执行《中华人民共和国非机动船安全航行暂行规则》
B.应执行《国际海上避碰规则》及有关的地方规则
C.A、B都对
D.A、B都不对
不是Inmarsat-C 站的识别码_____ 。
A.4412570123
B.421571111
C.491234567
D.434115726
船舶系码头时一般情况下用头缆和尾缆个一根前后倒缆各一根。
此题为判断题(对，错)。
The damage to a vessel is over $25，000. Who must notify the nearest Coast Guard Marine Safety or Marine Inspection Office as soon as possible?
A.The Master of the vessel
B.The Radio Officer
C.The Chief Officer
D.All of the above
对于增压式和非增压式四冲程机，一般()
A.增压式气阀重叠角较大
B.增压式气阀重叠角较小
C.增压式喷油提前角较大
D.A+C
主机为内燃机的货船或客船上，EEBD的配备要求是：控制室( );工作间( );每一甲板货平台的靠近脱险梯道处( )。
A.1具;1具;1具
B.2具;2具;2具
C.1具;2具;1具
A、冷气团;不稳定、晴朗
B、冷气团;稳定、多雾或层云
C、暖气团;不稳定、晴朗
D、暖气团;稳定、多雾或层云
二冲程柴油机中,气缸套受热比较均匀的换气形式是()
A.直流扫气
B.回流扫气
C.横流扫气
D.半回流扫气
每次添装燃料油前，轮机长应将本船的存油情况和计划添装的油舱以及添装数量告知船长，以便计算稳性、水尺和调整吃水差。
此题为判断题(对，错)。
人体最大的淋巴器官是（）
A.肝
B.脾
C.肾
D.胆
经验表明，木材在燃烧时，烟越黑，其中的一氧化碳浓度也就越高。
此题为判断题(对，错)。
《90防污法》对赴美船舶尤其是油船船员，将授受美国主管机关考核，其中包括（）。1、配员2、培训3、资历和值班标准。
A.1、2
B.3
C.1、2、3
SOLAS74公约附则第Ⅲ章及LSA规则规定，救生艇应配备船舶营运航区、预期温度范围内航速6kn、运转时间不少于______的燃料和润滑油。
A.24h
B.18h
C.12h
D.6h
现代船舶的船体多为钢制材料或其他金属材料构成，导热性强。
此题为判断题(对，错)。
实施坚定、灵活、不间断指挥是灭火指挥的方法之一。
此题为判断题(对，错)。
代理
A.agent
B.chandler
C.pilot
D.captain
扶正倾覆的救生筏的正确方式是()
A 把有充气钢瓶的一侧拉至下风
B把有充气钢瓶的一侧拉至上风
C 把有充气钢瓶的一侧拉至横风。
A vessel outbound from a port or pilot station within an inshore traffic zone is recommended to ______．
A.call at a port，pilot station，destination or sheltered anchorage
B.use the appropriate lane other than the adjacent traffic separation scheme
C.use the inshore traffic zone
D.join the adjacent traffic lane as soon as possible
A、不是紧急情况，不得在高航速时用大舵角转向
B、任何情况都必须降速才能转向
C、为防止主机严重超负荷，应将内桨油门减小再转向
D、为防止转速下降，在转向时适当增加油门
指出下列与最低起动转速无关的因素是______。
A.柴油机类型
B.环境温度
C.燃油品质
D.进气方式
信息交流的成功取决于过程中各要素的共同作用。
此题为判断题(对，错)。
The Company should establish in the SMS that ______has the overriding authority and the responsibility to make decisions with respect to safety and pollution prevention.
A.the master
B.the chief engineer
C.the officer on duty
D.the engineer in charge of watch
在采用离子效应火警探测传感器中，是否发报警信号取决于______。
A.镅241能发射的α射线的强度
B.空气温差
C.内外电离室压差
D.空气中的含烟浓度
研究证明：毛巾折四折，即可过滤掉10％的烟气，并且可以保护呼吸道粘膜免受灼伤。
此题为判断题(对，错)。
下列( )为《货物系固手册》的主要内容。Ⅰ.手册编制依据、定义等;Ⅱ.货物堆装与系固原则;Ⅲ.系固设备及其布置;Ⅳ.船舶载运货物的安全操作;Ⅴ.系固方案核算方法。
A.Ⅰ～Ⅴ
B.Ⅰ～Ⅳ
C.Ⅱ～Ⅴ
D.Ⅰ+Ⅳ+Ⅴ
在需要跳水求生而由又油火时，落水后的船员应
A 向横风方向游
B 向上风方向游
C 向下风方向游
D 随便
材料：
When SEA EMPRESS was two or three cables from the Channel entrance，the pilot saw from the changing aspect of the Outer Leading Lights that there was a set to the east．He ordered a course change of 5° to port．The vessel，which was now closing with the Mid Channel Rocks Light Buoy，started to turn to port．The pilot saw the Outer Leading Lights close and then open to the east as the bows entered the channel．The Buoy was very close to starboard and the pilot now saw that the fixed red and fixed white lights of the Outer Leading Lights，the ones indicating the east side of the deepest water in the Channel entrance，were also open to the east．
After the bows had passed the Middle Channel Rocks Light to starboard there was a shuddering vibration，then a sound from the deck below of liquid being forced under pressure，accompanied by a strong smell of oil．The helmsman reported that the vessel was not steering and the pilot ordered&39; full astern&39;．The Chief Officer recorded this order and the vessel&39;s position，which was 1.4 cables northwest of Middle Channel Rocks Light．
SEA EMPRESS，which was trimming by the head and taking a starboard list，continued to run ahead as the main engine was on full astern．There were further main engine movements and the vessel finally lost all way after she grounded again in a position about 3.3 cables south-by-west of the Mill Bay Buoy．The main engine was put to &39;stop&39;．SEA EMPRESS was by this time significantly trimmed by the head and had taken an 18° list to starboard with the starboard fore part of the deck awash and was heading in a northwesterly direction．
问题：
The course of SEA EMPRESS，when entering the Channel entrance，was most likely in a direction of ______．
A.North
B.East
C.South
D.West
When SEA EMPRESS was grounded the second time，her smallest freeboard was on her ______．A.port side before mid section
B.port side after mid section
C.starboard side before mid section
D.starboard side after mid section
A conclusion can be drawn from this passage that SEA EMPRESS was grounded at about ______ hours（LT）．A.0200
B.0900
C.1900
D.2200
“The pilot saw the Outer Leading Lights close and then open to the east as the bows entered the channel”．This indicates that ______．A.the front Leading Light appeared to move to the left of the rear Leading Light
B.the rear Leading Light appeared to move to the right of the front Leading Light
C.the front Leading Light appeared to move to the east of the rear Leading Light
D.the rear Leading Light appeared to move to the east of the front Leading Light
请帮忙给出每个问题的正确答案和分析，谢谢！
在水中可利用_____登上救生筏。①舭龙骨;②绳梯;③救生衣;④救生圈;⑤登筏平台
A.①②
B.③④
C.②⑤
The fog is lifted，so ______ the radar．
A.close
B.open
C.switch off
D.switch on
船员发生急病，用通讯手段向海岸电台求援是唯一的方法。
此题为判断题(对，错)。
A.所有300总吨装及以上的国际航行船舶
B.500总吨及以上的非国际航行货船
C.任何客船
D.A、B、C都是
一个完整的信息必须具备()。①二个以上的交流主体;②交流载体。
A.①
B.②
C.①②
火灾报警系统能将火灾初期燃烧产生的烟雾、热量和光辐射等物理量通过______变换成______信号，传输到火灾报警控制器，发出声光报警信号并指示火警位置。
A.火灾探测器，弱电
B.火灾探测器，强电
C.火灾报警器，弱电
D.火灾报警器，强电
难船为直升机显示活动区域的标志是红色O字。
此题为判断题(对，错)。
A.普通粗牙
B.普通细牙
C.梯形
D.锯齿形
弃船信号发出之后，应由部署表内所指定的人员分别将重要物品带入救生筏。()
What kind of pressure systems travel in easterly waves ________．
A.High pressure
B.Low pressure
C.Subsurface pressure
D.Terrastatic pressure
压缩气体钢瓶承受的压力超过极限所发生的爆炸称为（）。
A.化学爆炸
B.物理爆炸
C.核爆炸
D.瞬爆
《驾驶、轮机联系制度》规定，到港前应对主机进行______试验。
A.停、倒车试验
B.正、倒车试验
C.紧急制动试验
D.A、B、C都是
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