The greater the percentage of tri-calcium silicate in the cement, the better will be the cement.

Related MCQs

• Which of the following cements contains maximum percentage of dicalcium silicate?
• The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is
• For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of
• Proper amount of entrained air in concrete results in (i) Better workability (ii) Better resistance to freezing and thawing (iii) Lesser workability (iv) Less resistance to freezing and thawing The correct answer is
• Good quality cement contains higher percentage of
• Good quality cement contains higher percentage of
• A good Portland cement when tested for fineness, the percentage of residue left after sieving in 90 micron IS sieve should not exceed 10 percent.
• A good quality cement should have higher percentage of
• The percentage of the residue left after sieving good Portland cement in 90 micron sieve should not exceed
• The percentage of the slag component of Portland-slag cement varies from