The diameters of fire tubes and superheaer tubes in locomotive boiler are_________________?

Related Mcqs:

The specific heat of superheated steam in kcal/kg is generally of the order of___________________?

A. 0.1 B. 0.3 C. 0.5 D. 0.8 E. 1.0...

Lancashire boiler is of____________________?

A. stationary<fire tube-type B. horizontal type C. natural cirulation type D. internally fired type E. all of the above...

Fire tube boilers are those in which__________________?

A. flue gases pass through tubes and water around it B. water passes through the tubes and flue gases around it C. forced circulation takes place D. tubes are laid vertically E. none of the above...

Primary air is the air used to__________________?

A. provide air around burners for obtaining optimum combustion B. transport and dry the coal C. convert CO (formed in lower zone of furnace) into C02 at higher zone D. air-delivered by forced draft fan E. none ot the above...

Pour point of fuel oil is the____________________?

A. lowest temperature at which oil will flow under set condition B. storage temperature C. temperature at which fuel is pumped through burners D. temperature at which oil is transported E. none of the above...