Pick up the incorrect statement from the following:
Options
A. The degree of grinding of cement, is called fineness
B. The process of changing cement paste into hard mass, is known as setting of cement
C. The phenomenon by virtue of which cement does not allow transmission of sound, is known as soundness of cement
D. The heat generated during chemical reaction of cement with water, is known as heat of hydration
E. None of these.
Correct Answer
The phenomenon by virtue of which cement does not allow transmission of sound, is known as soundness of cement
Concrete Technology problems
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1. The internal dimensions of a ware house are 15 m x 5.6 m, and the maximum height of piles is 2.70 m, the maximum number of bags to be stored in two piles, are