The pour point of diesel oil must be_________________?

Related Mcqs:

Most high speed compression engines operate on ___________________?

A. Otto cycle B. Diesel cycle C. Dual cycle D. Carnot cycle E. Two stroke cycle...

The specific fuel consumption of a petrol engine compared to diesel engine of same H.P. is_______________?

A. same B. more C. less D. less or more depending on operating conditions E. unpredictable...

Auto-ignition temperature is____________________?

A. minimum temperature to which oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame B. temperature at which it solidifies or congeals C. that at which it catches fire without external aid D. indicated by 90% distillation temperature, i.e., when 90% … Auto-ignition temperature is____________________?Read More...

The specific fuel consumption for a petrol engine first decreases with increase in fuel air ratio and then increases with further increase in fuel air ratio. The minimum value occurs in the range of__________________?

A. lean mixture B. chemically correct mixture C. rich mixture D. unpredictable E. none of the above...

The basic requirement of a good combustion chamber is___________________?

A. high compression ratio B. low compression ratio C. low volumetric efficiency D. minimum turbulence E. high power output and high thermal efficiency...