The strength of cement concrete increases with the increase of water cement ratio.

Related Multiple Choice Questions

• According to the rule of water cement ratio, the strength of concrete wholly depends upon
• Segregation of concrete increases the strength of concrete.
• The cement concrete having water-cement ratio less than 0.45 by weight, causes honey-comb structure.
• 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 mineral oil is present in mixing water for concrete, it increases strength for a concentration upto 2 percent.
• According to Indian standard specifications for the compressive strength test of cement, the cement and standard sand mortar in the ratio of
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
• The surface moisture of aggregates increases the water-cement ratio in the mix and thus
• Workability of concrete mix having very low water-cement ratio should be obtained by
• The separation of water or water-cement mixture from the freshly mixed concrete is known as bleeding.