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What is the abbreviation of PPC?(a) Perfect Portland Cement(b) Portland Produced Cement(c) Portland Pozzolana Cement(d) Productive Portland CementI have been asked this question during an interview.I need to ask this question from Types of Cement and Uses topic in portion Materials for Construction of Basic Civil Engineering

Answer»

Right choice is (c) PORTLAND POZZOLANA CEMENT

The explanation is: Pozzolana is a material containing silica.PPC is formed by intergrinding ordinary Portland cement, clinker, gypsum and POZZOLANIC material.



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