【导读】
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1. [单选题]当甲板需要使用锚链冲洗水时，机舱应起动( )供水。
A. 主海水泵
B. 消防泵
C. 压载泵
D. 日用海水泵
2. [单选题]航海上是在()上确定方向的。
A. 测者真地平平面
B. 测者地面真地平平面
C. 测者子午圈平面
D. 测者东西圈平面
3. [单选题]The SOLAS Convention in its successive forms is generally regarded as the most important of all international treaties concerning the ______of merchant ships.
A. pollution
B. economization
C. safety
D. efficiency
4. [单选题]高膨胀泡沫系统一般布置在大型油轮的机舱和油泵间，如果机舱发生火灾，为保证泡沫的灭火效果，负责指挥的船员应该注意( )
A. 一定要切断机舱的燃油供应
B. 一定要完全封闭机舱
C. 一定要在机舱的最高处，留有适当的通风口
5. [单选题]The installation and provision of fire fighting equipment is mainly subject to ___.
A. ISM code
B. ISPS code
C. IBC code
D. FSS code
6. [单选题]国际航行的客船全船救生筏的容纳人数为船上总人数的：
A. 50%
B. 25%
C. 100%
D. 75%
7. [单选题]我船航向180°，某船位于我船右舷30°，若该船航向350°，则我船位于该船舷角：()
A. 40°右
B. 30°右
C. 150°右
D. 150°左
8. [单选题]下列材料中属于高级优质钢的是( )。
A. 45
B. Q235A
C. T8A
D. 20g
9. [单选题]What is the main problem lied in the ship recycling industry?
A. It lies in the sustainable development
B. It is about how to recycle the ship as they can as possible
C. It is a big problem concerning environment, safety and health
D. The big problem is that ship-recycling will violate the regulations made by IMO
10. [单选题]船舶在海上航行遇到风浪之后产生谐摇，为减轻横摇可采取的措施包括( )。Ⅰ.调整船的横摇周期;
A. Ⅱ.调整吃水差;
B. Ⅲ，调整航速;
C. Ⅳ.调整航向。
D. Ⅰ～Ⅲ
E. Ⅰ、Ⅱ、Ⅳ
F. Ⅱ～Ⅳ
G. Ⅰ、Ⅲ、Ⅳ
