The usual percentages of clay and metal in cermet are:

Pick up the correct statement from the following:

Manganese steels

The trunk of tree left after cutting all the branches is known as

Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning…

Bitumen may be dissolved in

Glazing of clay products, is done

Seasoning is

Pick up the correct statement from the following: