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

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

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

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

Diesel engine air start system check valves are opened by （）

Engine parameters shall be corresponded to NOx Technical Files. This is required by （）

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

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

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

The main purpose of port State control is not to（）