Civil Engineering – Building Materials Mock test – 3

Welcome to your Building Materials Mock test - 3
Take an exciting test in Building Materials
You have only 20 mins to complete the test (31 Questions)
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Wrought iron is used for
Initial setting of cement is caused due to
If water required for 1 bag of cement is 30 litres, the water cement ratio is :
The commonly used drying oil for oil paints, is
Stuco paints are suitable for
The operation of removal of impurities or clay adhering to iron ores, is known as
Pick up the incorrect statement from the following:
Dextrin is
Lime concrete is generally used for
Pozzolana (or surkhi) is used in lime
Dry rot
The hardest rock is
The presence of original rounded surface on the manufactured piece of timber, is called
German silver is an alloy of
Fibre boards can be
The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called:
For the manufacture of stainless steel, steel is mixed with
Smith's test of stones is performed to find out
Bituminous fells are used for
The foliated structure is very common in
Formula for quick lime, is
Knots in timber are
The normal curing period for lime mortar, is:
The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called
The timber having maximum resistance against white ants, is obtained from
The minimum compressive strength of Ilnd class bricks should be
Turpentine oil is used in paints as
The weight of 1 m3 of brick earth, is about
Quick setting cement is produced by adding
The type of steel used for precision levelling staff, is
Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as

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