The specific gravity of bitumen lies between ______

If the shear strength of the non-cohesive soil is 84KN/m2 and angle of friction is 30 degrees, then the normal strength …

Tar is a by-product of ______

The expansion of aggregate on reaction with water is called ______

In Indian system the soil is classified as per ______

Tar is obtained from ______

The specific gravity of cement is ______

The cement on touching should give ______