The treatment of the fuel oils involves storage, heating, filtering and（）

Which of the following items don’t belong to dock repair works?（）

When does auxiliary burner of incinerator put into operation? （）Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish

To shut down a diesel engine after it exceeds the set maximum speed，which type of device listed should be used?（）

The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the（）

The ISPS Code consists of a mandatory section-Part A, which shows（）

By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a（）

For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）

One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）

The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）