The water tubes in a babcock and wilcox boiler are__________________?

Related Mcqs:

At very low temperature, the melting and boiling temperatures become equal. This temperature is____________________?

A. 373°K B. 273.16°K C. 303°K D. 0°K. E. 300°K...

The increase in pressure _________________?

A. lowers the boiling point of a liquid B. raises the boiling point of a liquid C. .does not affect the boiling point of a liquid D. reduces its volume E. none of the above...

The function of injector used in small steam plants is to________________?

A. create vacuum in furnace B. create vacuum at turbine exhaust C. pump feed water D. dose chemicals in feed water E. control steam temperature by injecting water...

The difference between cornish boiler and lancashire boiler is that_________________?

A. former is fire tube type and latter is water tube type boiler B. former is water tube type and latter is fire tube type C. former contains one fire tube and latter contains two fire tubes E. none/of the above...

For combustion of a fuel, following is essential_____________________?

A. correct fuel air ratio B. proper ignition temperature C. 02 to support combustion D. all the three above E. none of the above...