Excess quantities of sulphur in diesel fuel are Objectionable because it may cause the following______________?

Related Mcqs:

In diesel engine the diesel fuel injected into cylinder would burn instantly at about compressed air temperature of____________________?

A. 250°C B. 500°C C. 1000°C D. 150CPC E. 2000°C...

Pick up the wrong statement?

A. 2-stroke engine can run in any direction B. In 4-stroke engine, a power stroke is obtained in 4-strokes C. thermal efficiency of 4-stroke engine is more due to positive scavenging D. petrol engines work on otto cycle E. petrol engines occupy more space than diesel engines for same power output...

The air-fuel ratio in petrol engines-is controlled by__________________?

A. controlling valve opening/closing B. governing C. injection D. carburettion E. scavenging and supercharging...

In order to prevent formation of carbon on the injector, the temperature of nozzle tip should be__________________?

A. less than 100°C B. between 100-250°C C. between 250 – 300°C D. between 400 – 500°C E. between 500 – 1000°C...

The compression ratio of motor cars is___________________?

A. 5 B. 7 C. 10 D. 13 E. 16...