Which rock possesses very high compressive strength?

Pick the stone which is objectionable for use in moist conditions.

Which of the following is not a desirable of a road stone?

What is the capacity of a stone to withstand bending loads called?

The basic igneous rock which is dark coloured and has been extensively used as road materials is ______

Marble does not take polish.

Which of the following is not true about granite?

Which type of compressive strength is taken as the most important index property of stones?