REINFORCED CEMENT CONCRETE - Practice Mode

1) Which material is used to increase the tensile strength in concrete?
Correct Answer: Steel
2) What is the grade of concrete for the concrete mix proportion is 1:1.5:3?
Correct Answer: M 20
3) What is the concrete mix proportion for M10?
Correct Answer: 01:03:06
4) What is the initial cost of timber formwork compared to steel formwork?
Correct Answer: Cheap
5) Which part of building, the clear cover 25 mm or dia of bar whichever is more is used?
Correct Answer: Beam