What is the abbreviation of PPC?
A. Perfect Portland Cement
B. Portland Produced Cement
C. Portland PozzolanaCement
D. Productive Portland Cement
Answer:C
What is the abbreviation of PPC?
A. Perfect Portland Cement B. Portland Produced Cement C. Portland PozzolanaCement D. Productive Portland Cement
Explanation: Pozzolanais a material containing silica. PPC is formed by intergrindingordinary Portland cement, clinker, gypsum and pozzolanicmaterial.