avoid false alarms as a result of condensing water vapor
avoid danger of frost under very cold weather
reduce the viscosity of the crankcase atmosphere in order to improve the fluidity
keep the temperature of the oil mist detectors in an appropriate range
第1题：
______continuously extract the crankcase atmosphere, via a pipe system, and move it past a sensitive and accurate opacity(不透明性) measuring track.
A.The oil mist detectors
B.The smoke detectors
C.An oily water monitor
D.Oil discharge monitoring and controlling system
第2题：
集装箱船（）
第3题：
适量（ ）。
A、gtt
B、ung
C、qs
D、H
E、Mist
第4题：
plugging gooseneck tank vents to prevent accident overflow
maintaining a high transfer rate until a slight trickle of oil is observed flowing from the overflow line
sounding the tanks frequently and reducing the transfer rate as the level approaches maximum fill
maintaining a supply of chemical dispersant to cleanup minor oil spills adjacent to the ship
第5题：
You need to recommend a solution for managing the address information of the user accounts. The solution must meet the company’s security requirements. What should you include in the recommendation？（）
第6题：
第7题：
With reference to the requirements under IMO MODU CODE，Operating manuals containing guidance for the safe operation of the MODU unit for both normal and envisaged emergency conditions， to the satisfaction of the Administration should be provided on board and be readily available to all concerned. The manuals should， in addition to providing the necessary general information about the unit， contain guidance on and procedures for the operations that are vital to the safety of personnel and the unit.The operating manual for normal operations should include the following general descriptive information（）
第8题：
皮下的（ ）。
A、gtt
B、ung
C、qs
D、H
E、Mist
第9题：
high flash point and high viscosity
low flash point and high viscosity
low heating value and high sulphur content
high heating value and low sulphur content
第10题：
low wax content
high pour point
high viscosity
all of the above