The admixtures are added in concrete to

Related MCQs

• A suitable admixture added at the time of preparing the concrete mix, makes the concrete.
• What do you mean by admixtures?
• What is water proofing admixtures?
• More water should not be added in the concrete mix, as to increase
• If 30% excess water is added, the strength of concrete is reduced by
• 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.
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
• Which of the following types of concrete mixture is most commonly used in precast concrete factories?