Admixture which cause early setting and hardening of concrete are called …

Related MCQs

• A suitable admixture added at the time of preparing the concrete mix, makes the concrete.
• The process of hardening the concrete mixes by keeping its surface moist for a certain period is called
• Reduction in the quantity of mixing water which is possible by the use of plasticizers and admixture varies from
• 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 mass concrete in piers and abutments, the grade of concrete mix used, is
• The change of state of cement paste from fluid to solid is called hardening.
• Which of the following types of concrete mixture is most commonly used in precast concrete factories?
• Separating out of the ingredients of concrete mix from concrete is known as……… .
• Water from concrete comes out to the surface of the concrete is known as……….
• Workability of concrete is …….to the strength of concrete.