engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Construction Materials and Management Cement
Consider the following statements.
a. Cracks caused due to shrinkage in masonry walls can be minimized by excess use of rich cement mortar in masonry
b. Cracks in masonry can also be reduced by delaying plasterwork until masonry has dried after proper curing has undergone most of its initial shrinkage
1
Only a is true
2
Only b is true
3
Both are true
4
Neither of the two are true