Building Materials Questions

• The rocks having alumina or clay as their major constituents, are known as
• The fire clay contains pure
• A ferrous metal is
• Blister steel
• When a brick is immersed in water for 24 hours and then dried, if
• The base material for distemper, is
• Pick up the correct statement from the following:
• Distemper is
• The most important constituent of varnish, is
• Pick up the correct statement from the following:
• Oil varnish generally consists of
• The specific gravity of marble, is
• The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner, are known as
• Pick up the correct statement from the following:
• The compound of Portland cement which reacts immediately with water and also sets first is
• For a good building stone, its specific gravity should the greater than
• Permanent magnets are made of high carbon steel and
• The usual percentages of clay and metal in cermet are :
• Pick up the synthetic resin from the following:
• Sea sand used in structures causes