engineering recuitment UPSSSC JE Civil 2024 Mock Test Construction Materials and Management Concrete
Generally, which of the following statements or factors is TRUE about the reduction of Shrinkage effect in concrete?
(i) A high cement content will reduce the shrinkage
(ii) Low-water-cement ratio will reduce the shrinkage
(iii) A longer curing period leads to lower shrinkage
1
Only (i) and (iii) are TRUE
2
All (i), (ii), and (iii) are TRUE
3
Only (i) is TRUE
4
Only (ii) and (iii) are TRUE