1. [单选题]A large change in ambient temperature, or using an oil of a viscosity different than the one recommended by the manufacturer in a mechanical hydraulic governor, will result in the need to adjust the
A. pilot valve opening
B. compensating needle valve
C. compensating spring tension
D. accumulator spring tension
2. [单选题]刮油环的作用是()
A. 散热
B. 气密
C. 刮油、布油
D. 磨合
3. [单选题]罗经点法SE换算成圆周法应为：()
A. 157.5°
B. 135°
C. 202.5°
D. 225°
4. [单选题]Which of the following problems is the main source of fuel pump and injection system malfunctions?
A. Improper lubrication
B. Air in the fuel system
C. Coated fuel lines
D. Excessive vibration
5. [单选题]The water level showing in a boiler water gauge glass is usually ( ) duringworking.
A. higher than the actual drum water level
B. equal to the actual drum water level
C. increasing due to steam condensation in the glass
D. lower than actual drum wafer level
6. [单选题]你船是机动船(motor vessel)在试航，从左舷60度驶来一艘挂有尖端向下圆锥体的帆船，致有构成碰撞危险，你船应________。
A. 保向保速
B. 右转
C. 左转
D. 减速、倒车、停船
7. [单选题]失火后，报警的船员必须确切指出失火位置，包括
A. 具体舱位。
B. 甲板层次。
C. 何物着火。
D. A+B。
8. [单选题]客船上规定每几只筏至少配一只可吊式筏架?（）
A. 10只
B. 5只
C. 8只
9. [单选题]火灾中，报警的船员应该：
A. 确切指出火灾的具体位置(concrete position)
B. 无须指出具体部位
C. 可以指出火灾的大概位置
D. 以上都可以
10. [单选题]下列有关ISM规则特点的说法，正确的是______。Ⅰ、ISM规则要求负责船舶营运的公司和其所营运的船舶建立一套安全管理体系Ⅱ、要求船旗国主管机关对公司和船舶的安全管理体系进行审核和发证Ⅲ、以前的强制性文件偏重于“硬件”管理；而ISM规则偏重于“软件”管理
A. Ⅰ+Ⅱ
B. Ⅰ+Ⅲ
C. Ⅱ+Ⅲ
D. Ⅰ+Ⅱ+Ⅲ
