Which of the following is macronutrient ?

Related Mcqs:

DAP (Diammonium hydrogen phosphate) contains ______________ plant nutrients?

A. 60% B. 65% C. 70% D. 75%...

Calcarious material includes_________________?

A. lime stone B. marble C. chalk D. all 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 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...