海船船员考试
单选题Actuating the CO2 fixed system causes the shutdown of the（）.A fuel supplyB exhaust ventilationC supply and exhaust ventilationD mechanical and natural ventilation
题目
fuel supply
exhaust ventilation
supply and exhaust ventilation
mechanical and natural ventilation
相似问题和答案
第1题：
In the event of fire in a machinery space，______.
A.the fixed carbon dioxide system should be used only when all other means of extinguishment have failed
B.the fixed carbon dioxide system should be used immediately，as it is the most efficient means of extinguishment
C.water in any form should not be used as it will spread the fire
D.the space should be opened 5 minutes after flooding CO2 to prevent injury to personnel
第2题：
Before using a fixed CO2 system to fight an engine room fire, you must ______.
A.secure the engine room ventilation
B.secure the machinery in the engine room
C.evacuate all engine room personnel
D.All of the above
在使用固定CO2系统扑灭机舱的火灾以前，你必须关闭机舱通风，关闭机舱机器，撤离机舱所有人员。
第3题：
Operation of the valve control release on a fixed CO2 system must immediately ______.
A.release CO2 to the protected space
B.secure all mechanical ventilation in the protected space
C.sound the rig’s general alarm signal for a fire
D.sound an alarm in the ballast control room
操作固定二氧化碳系统控制阀的释放必须在所保护空间关闭所有机械通风。
第4题：
英译中：Fixed interval system(FIS)
正确答案: 定期订货方式
第5题：
汽轮机自启停系统Automatic Turbine Startup or Shutdown Control System（ATC）
正确答案:根据汽轮机的热应力或其他设定参数，指挥汽轮机控制系统完成汽轮机的启动、并网带负荷或停止运行的自动控制系统。
第6题：
Which of the following statements is FALSE，concerning the regulations pertaining to the cylinder room of a fixed CO2 fire extinguishing system ________．
A.The compartment must be properly ventilated
B.The temperature of the room should never exceed 130℉
C.The door must be kept unlocked
D.The compartment shall be clearly marked and identifiable
第7题：
“定量订货方式”是（）
- A、fixed period order(FPO)
- B、fixed interval order(FIO)
- C、fixed quantity system(FQS)
- D、fixed order systom(FOS)
正确答案:C
第8题：
A.shutdown -d
B.shutdown -s
C.shutdown -m
D.shutdown -Fr -s 1
第9题：
停堆冷却系统 shutdown cooling system
正确答案: 将反应堆从热停堆状态冷却到冷停堆状态的过程中，导出反应堆冷却剂系统余热的所有系统的统称。
第10题：
（）is more accurate and easier than Fixed Interval System ( FIS ) in the order method.
- A、Fixed Quantity System
- B、Fixed Timing System
- C、Fixed Channel System
- D、Double-note system
正确答案:A