________ may be defined as a departure without justification and under no necessity from the proper and usual course of an agreed voyage，whereby the character and the incidents of such voyage are altered．
A.Deviation
B.Change
C.Alteration
D.Amendment
A.军事船舶和海事执法船
B.集装箱船杂货船和滚装船
C.渔业船舶和体育运动船舶
D.依选船标准核算具有较高安全风险指数的船舶
符合CCIR-625建议的NBDP设备,使用九位数字选呼码,在呼叫定相过程中,由于残缺接收,在经过_____周期后,无线电路不能建立,则主台自动转回预备状态
A.32
B.64
C.128
D.280
A mortgagee only ______ entitled to all the freight which the ship is in the course of earning，when his possession of the ship comes into being．
A.sustains
B.maintains
C.becomes
D.has
在泵的铭牌上通常标注（）来代替压头。
A.排出压力
B.吸入压力
C.输入功率
D.输出功率
救生衣应能在无人帮助下，_____内穿妥。
A 1 min
B 2min
C 3min
______患者常喜欢作叹息样呼吸。
A.心绞痛
B.心脏神经症
C.心肌梗塞
A.3
B.5
C.7
D.10
A、Ⅰ+Ⅱ
B、Ⅱ+Ⅲ
C、Ⅲ+Ⅳ
D、Ⅰ+Ⅳ
海事局进行海上交通事故调查处理的重要目的是查明原因、判明责任、______。
A.处罚责任者
B.解决民事纠纷
C.考核船舶安全生产状态
D.改进航政管理
C级分隔是指用认可的不燃材料制成，它们不需要满足有关防止烟和火焰通过以及限制温升的要求。
此题为判断题(对，错)。
IMO对普通货船的稳性衡准要求包括：
A.初稳性的要求
B.大倾角稳性的要求
C.气衡准要求
D.A、B、C都是
冬季气温升高到5～8℃以上时空调器加湿阀开度______。
A.要适当减小
B.要适当加大
C.不随气温调节
D.应关闭
A.设计方面
B.制造方面
C.选材方面
D.管理方面
A、活塞外圆与活塞杆外圆同轴
B、活塞环外圆与活塞杆外圆同轴
C、活塞环槽端面与活塞中心线垂直
D、活塞环槽端面与活塞杆中心线垂直
材料：
The 1978 STCW Convention was the first to establish basic requirements on training, certification and watch-keeping for seafarers on an international level. Previously the standards of training, certification and watch-keeping of officers and ratings were established by individual governments, usually without reference to practices in other countries. As a result standards and procedures varied widely, even though shipping is the most international of all industries.
The Convention prescribes minimum standards relating to training, certification and watch-keeping for seafarers which countries are obliged to meet or exceed.
The Convention did not deal with manning levels: IMO provisions in this area are covered by regulation 13 of Chapter V of the International Convention for the Safety of Life at Sea (SOLAS), 1974, whose requirements are backed up by resolution A.890(21) Principles of safe manning, adopted by the IMO Assembly in 1999, which replaced an earlier resolution A.481(XII) adopted in 1981.
The Articles of the Convention include requirements relating to issues surrounding certification and Port State Control.
One especially important feature of the Convention is that it applies to ships of non-party States when visiting ports of States which are Parties to the Convention. Article X requires Parties to apply the control measures to ships of all flags to the extent necessary to ensure that no more favorable treatment is given to ships entitled to fly the flag of a State which is not a Party than is given to ships entitled to fly the flag of a State that is a Party.
The difficulties which could arise for ships of States which are not Parties to the Convention is one reason why the Convention has received such wide acceptance. By December 2000, the STCW Convention had 135 Parties, representing 97.53 percent of world shipping tonnage.
问题：
Before the establish of the STCW78, the standards of training, certification and watch-keeping of seafarers _____.
A.were established by IMO
B.were established by a famous organization
C.were established by individual governments with reference to practices in other countries
D.varied widely among countries
The regulation 13 of Chapter V of the SOLAS 1974 covered _____.A.the manning of ships
B.the standards of training certification
C.the standards of training
D.the standards of watch-keeping
One especially important feature of the STCW Convention is _____.A.the adoption of the policy “ more favorable treatment”
B.“ no more favorable treatment” to Non-parties of the convention
C.the adoption of the minimum standards
D.the adoption of the obligatory standards
One reason why the Convention has received such wide acceptance is _____.A.that it is only the minimum standards
B.that it is the obligatory standards
C.that it is established by IMO
D.difficulties could arise for ships entitled to fly the flag of a Non-Party State
请帮忙给出每个问题的正确答案和分析，谢谢！
三股纤维缆进行短插接或眼环插接是均应插三花才能满足绳缆的强度要求。
此题为判断题(对，错)。
机器轴承由于缺乏润滑而产生的自燃称之为受热自燃。
此题为判断题(对，错)。
下列有关ISM证书的叙述哪项不正确？
A.国际航行船应同时持有有效的DOC和SMC
B.船舶如不持有DOC副本，则SMC视为无效
C.如果船舶不持有有效的符合ISM规则的证书，将成为港口国滞留船舶的理由
D.DOC和SMC的有效期均为5年,临时SMC有效期不超过12个月
A、仅仅是Ⅰ
B、仅仅是Ⅲ
C、仅仅是Ⅱ
D、Ⅰ+Ⅱ
按《中华人民共和国非机动船安全航行暂行规则》，非机动船在航应给下述船让路________。
A.捕鱼船，包括用拖网、围网、绳钩捕鱼的机动船
B.所有操纵能力受限制的船舶
C.操纵失灵的机动船
D.除机动船之外的被追越船
应变部署表和应急计划都属于船舶应急预案。
此题为判断题(对，错)。
For most diesel propulsion and generator engines, the over-speed trip device will stop the engine by
A.moving the governor control to stop
B.shutting off the lubricating oil supply
C.tripping the governor emergency stop lever
D.shutting off the fuel supply
主机运转活塞杆填料函上部的密封环失效时，可以观察到______现象。
A.泄放管中有过多的润滑油漏出
B.上部有过多的污油
C.下部有过多的润滑油
D.泄放管中有过多的空气漏出
在二冲程柴油机的各种换气形式中，换气质量最好的是()
A.直流扫气
B.回流扫气
C.横流扫气
D.半回流扫气
When will your captain come back?
A.局部
B.较大
C.重大
D.全局性
A.资源的管理
B.组织的管理
C.人的管理
D.资源的控制
涂料在施工中造成渗色或咬色的病态原因是_______。
A.底漆未干透面漆内的稀释剂溶解性强使底漆的颜色透到面漆上面来
B.底层涂面上有油污或沥青没清楚干净
C.A、B都对
D.A、B都错
船载GMDSS设备中，不采用二重时间分集技术的设备_____。
A.EGC
B.NAVTEX
C.DSC
D.NBDP
A、螺旋桨出现变形和裂纹在矫正或修理前后应测量螺距
B、每次进坞都应对螺旋桨做静平衡试验
C、每次进坞都应测量0.7R处的螺距
D、每次进坞都应测量尾轴承间隙
下列各项中属于明火的是()。
A.烟头
B.火柴
C.火星
A、推程的起始点
B、推程的中点
C、推程的终点
D、推程的起点和终点
此题为判断题(对，错)。
A.石棉纸板
B.橡胶板
C.铅板
D.纸板
外板展开图中，外板的横向尺寸和纵向尺寸______。
A.分别为实际长度和投影长度
B.分别为投影长度和实际长度
C.都是实际长度
D.都是投影长度
当船舶有较大横倾时，放低舷一侧的救生艇较好。
此题为判断题(对，错)。
A、追越局面
B、对遇局面
C、机动船与帆船间的交叉局面
D、两机动船之问的交叉局面
营运船舶“货船设备安全证书”应进行下列检验______。
A.年度检验、定期检验和换证检验
B.年度检验、中间检验和换证检验
C.年度检验和换证检验
D.定期检验和换证检验
船舶因运载金属钾而引起火灾，应用()灭火剂灭火效果好。
A.水
B.沙土
C.泡沫
“Help”姿势的最大特点是能够保持体温，最大限度地减少身体表面暴露在冷水中，使头部、颈部尽量露出水面。
此题为判断题(对，错)。
静止中的船舶，正横后来风，该船偏转的情况是:
A.船首向下风偏转，直至船舶处于横风状态
B.船首向上风偏转，直至船舶处于顶风状态
C.船首向下风偏转，直至船舶处于顺风状态
D.船首向上风偏转，直至船舶处于横风状态
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