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

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

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

Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?（）

If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）

The condensers located in various stages of a flash evaporator are cooled by（）

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

The additional mark （）in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.

The cetane rating of diesel fuel is an indication of the （）

If separating effect is not good, which measure should be taken （）