1. Hardening of cement occurs at
2. The produce impermeable concrete
3. You are asked to construct a massive dam, the type of cement you will use, is
4. Batching error means inaccuracy in the quantity of
5. Addition of pozzolana to ordinary port land cement, causes
6. ISI has specified full strength of concrete after
7. Water required per bag of cement, is
8. Construction joints are generally provided in concrete
9. Addition of pozzolana to cement causes
10. Ordinary concrete is not used for concrete grade
Question 1 of 10