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

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 fertilizers which provide single nutrient from NPK are called ___________ fertilizer?

A. straight B. compound C. both a and b D. none of the above...

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...

Which of the following fertilizers is not useful for paddy rice ?

A. urea B. DAP C. Ammonium sulphate D. Ammonium nitrate...

Argillaceous material does not include________________?

A. vlay B. marine shells C. slate D. blast furnace slag...