The sequence of zones in the rotary kiln are as____________________?

Related Mcqs:

The fertility of the soil is improved by________________?

A. Rotation of the crops B. Adding lime to the acid salts C. Adding manure and growing legumes D. All...

The composition of mixture of clay and lime stone in the raw for cement material is __________________?

A. 75% lime stone and 25% clay B. 25% lime stone and 75% clay C. 15% lime stone and 55% clay D. 55% lime stone and 15% clay...

Which sequence of steps is correct for the manufacture of cement ?

A. crushing heating mixing grinding B. crushing mixing heating grinding and mixing C. crushing grinding mixing heating D. mixing heating grinding crushing...

The important function of burning zone in the rotary kilm is __________________?

A. to dry the moisture of slurry B. to decompose lime stone to unslaked lime C. combination of different oxides like CaO SiO2 Fe2O3 and Al2O3 D. to reduce the impurities...

Which of the following is incorrect statement about nitrogen importance ?

A. It enhances plant growth B. It is involved in the synthesis of protein and nucleic acids C. it accelerates fruits and flowers growth D. It is involved in the chlorophyll synthesis...