Civil Engineering - Building Materials Mock test - 3 - CIVIL ENGINEERING OBJECTIVE

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