Incomplete combustion can be best judged by__________________?

Related Mcqs:

The coal requirement per kW hour generation in the thermal power plant is of the order of__________________?

A. 0.1 to 0.2 kg B. 0.2 to 0.4 kg C. 0.6 to 0.8 kg D. 1.0 to 1.5 kg E. 1.5 to 2 kg...

For burning 1 kg of carbon to CO as per chemically correct combusiton, amount of air required is___________________?

A. 1 kg B. 4/3kg C. 8/3kg D. 2 kg E. 16/3 kg...

Which of the following is a water tube boiler_________________?

A. locomotive boiler B. Cochran boiler C. Cornish boiler D. Babcock and Wilcox boiler E. Lancashire boiler...

Thermal efficiency of well maintained boiler will be of the order___________________?

A. 20% B. 40% C. 50% D. 75% E. 90%...

Presence of moisture in fuel oil would____________________?

A. keep the burner tips cool B. aid in proper combustion C. cause sputtering, possibly extinguish¬ing flame D. clean the nozzles E. reduce flame length...