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

Related Mcqs:

The percentage of nitrogen in urea is________________?

A. 36% B. 46% C. 56% D. 66%...

Cement is a mixture of so many compounds roasted in rotary kiln. Which substances has greater percentage ?

A. Lime (CaO) B. Silica (SiO2) C. Alumina (Al2O3) D. Magnesia (MgO)...

What is clinker ?

A. roasted calcareous material B. roasted argillaceous material C. roasted calcareous and argillaceous material D. roasted gypsum...

Which one of the following raw material is not present in the cement ?

A. lime stone B. gypsum C. KNO3 D. iron oxide...

The sequence of zones in the rotary kiln are as____________________?

A. dry zone burning zone decomposition zone cooling zone B. cooling zone burning zone decomposition zone dry zone C. burning zone cooling zone decomposition zone D. dry zone decomposition zone burning zone cooling zone...