Welcome to your Building Materials Mock test - 4
Take an exciting test in Building Materials
You have only 20 mins to complete the test (25 Questions)
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1) The main ingredient of a good quality brick earth, is
2) Mastic asphalt is normally used for
3) Jhumb bricks are
4) The commonly used thinner in oil paints, is
5) The minimum compressive strength of 1st class bricks should be
6) The steel which contains fissures and cavities, is manufactured by
7) Generally wooden moulds are made from
8) Lime stone is not a
9) Bitumen is generally obtained from
10) A volatile substance added to a paint to make its application easy and smooth, is known as
11) The portion of a brick cut to form angles other than right angles in plan, is known as
12) Age of a tree may be ascertained by
13) The initial setting time of hydraulic lime, is
14) Strength of cement concrete primarily depends upon
15) The cast iron when heated to red heat with powdered red haemetite in an oven for increasing its toughness, is converted to
16) The most durable varnish is
17) The kiln which may work throughout the year, is
18) Rapid hardening cement contains
19) A piece of timber whose thickness and width are respectively 5 cm and 10 cm is called
20) In a rock calcium carbonate predominates. State whether it is :
21) Softer variety of steel may be obtained by
22) Plastic bitumen is generally used for
23) The size of modular bricks, is
24) The percentage of water for normal consistency, is
25) In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is