-
Consider the following statements for air-untrained concrete:
(i) Air-entertainment reduces the water demand for a given level of work ability
(ii) Use of air-untrained concrete is required in environments where cyclic freezing and thawing is expected
Which of the following is TRUE?
-
- Both (i) and (ii) are True
- Both (i) and (ii) are False
- (i) is True and (ii) is False
- (i) is False and (ii) is True
Correct Option: A
Both statements are true
