ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines().
- AOverloading
- BOver discharging
- COverflow
- DOvertaking
ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines().
1、Dirt in a fuel oil system of a diesel
Dirt in a fuel oil system of a diesel engine can cause ()Adamage to strainersBover-speeding of the engineCexcessive cooling of the engineDinjector damage
2、Foaming of the oil in a refrigeration
Foaming of the oil in a refrigeration compressor crankcase is caused by ().Arefrigerant boiling out of solution from the lube oilBliquid refri...
3、Movement of liquid in a tank when a ve
Movement of liquid in a tank when a vessel inclines causes an increase in().Arighting armBmetacentric heightCheight of the uncorrected KGDnatural rolling period
4、Oil oxidation, as a result of excessiv
Oil oxidation, as a result of excessively high lube oil temperature, is harmful to a diesel engine because ()Aoil foaming will occurBlarge quantities of oil are consumedClube oil viscosity is always decreasedDcorrosive by-products are usually formed
5、The selection of a lubricating oil dep
The selection of a lubricating oil depends to a great extent on the operating conditions,().Athe type of coolantBthe design of the engineCthe type of fuel to be burnedDB and C
6、On a tank vessel, which of the followi
On a tank vessel, which of the following substances would be burning in a class "B" fire?()AOilBWoodCRagsDElectrical wiring