Increasing the temperature of a fuel w

1、The rate of fuel injection in a diesel

The rate of fuel injection in a diesel engine cylinder depends primarily on （）.Athe size of the holes in the fuel nozzleBtiming of the pumpCsupply pressure to the pumpDshape of the combustion chamber

2、Fueling results in the collection of w

Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）AD...

3、The ignition quality of a diesel fuel

The ignition quality of a diesel fuel oil is indicated by the （）Aspecific gravityBcetane numberCviscosityDcalorific valve

4、The primary function of a fuel deliver

The primary function of a fuel delivery check valve assembly is to（）Adeliver proper fuel quantity to the injection nozzleBprovide rapid fuel i...

5、As the temperature for a given mass of

As the temperature for a given mass of air increases，the（）.Adew point increasesBdew point decreasesCrelative humidity increasesDrelative humidity decrease

6、The ignition quality of a diesel fuel

The ignition quality of a diesel fuel is indicated by the （）Acetane numberBvolatility pointCviscosity indexDoctane number