Which of the following processes is used for the synthesis 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)...

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...

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...