Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.

If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.

Maximum horsepower of a diesel engine is attained （）.

Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.

Combustion knock can occur in the cylinders of a diesel engine under any condition permitting （）.

How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine?（）

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.

White smoke exhausting from an operating diesel engine may indicate （）.

Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）

Diesel engine control can be obtained by the bridge （）.