Under MARPOL Code the ship to which it applies has to carry （）

Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）

Cold weather starting of a diesel engine may be made easier by（）

Using a file without a handle may result in （）

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

Flame failure in an automatically fired auxiliary boiler can from a/an （）

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

To proceed to the assistance of a ship in distress is（）

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

“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a（）