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.

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

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

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

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（）

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

As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）

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

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

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