REINFORCED CEMENT CONCRETE - Quiz

1) Which material is strong in tensile strength?

Cement Sand Steel Water

2) What kind of material is concrete?

Elasticity Brittle Stiff Malleability

3) What is the maximum size of particle in fine aggregate?

2.75 mm 3.75 mm 4.75 mm 5.75 mm

4) What is the ratio for M15 grade of concrete?

01:03:06 01:02:04 01:05.5 01:01:02

5) What is the PH value of water is used for concrete?

2 and 3 4 and 5 6 and 8 9 and 10