The tendency of a stone is, to split along:

The most important constituent of varnish, is

The normal consistency of ordinary Portland cement is about

Pick up the polymineralic rock from the following:

A 1<sup>st</sup> class brick immersed in water for 24 hours, should not absorb water (by weight) more than

Acrylic sheets

The slag which floats on the surface of the molten iron generally contains

Quartzite is a

Addition of pozzolana to ordinary Portland cement increases