Hydration of cement is due to chemical action of water with

Related MCQs

• Pick up the correct proportions of chemical ingredients of cement
• The maximum percentage of chemical ingredient of cement is that of
• The minimum percentage of chemical ingredient of cement is that of
• Water cement ratio is generally expressed in volume of water required per
• For a concrete mix 1:3:6 and water cement ratio 0.6 both by weight, the quantity of water required per bag, is
• Separation of water or water sand cement from a freshly concrete, is known
• If 50 kg of fine aggregates and 100 kg of coarse aggregates are mixed in a concrete whose water cement ratio is 0.6, the weight of water required for harsh mix, is
• If 1500 g of water is required to have a cement paste 1875 g of normal consistency, the percentage of water is,
• The cement whose strength is a little lower than the ordinary cement during the first three months but attains afterwards the same strength, is known as
• As compared to ordinary Portland cement, high alumina cement has