Building Materials The minimum compressive strength of 1st class bricks should be 120 kg/cm² 75 kg/cm² 75 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² 75 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Rapid hardening cement White cement Quick setting cement Low heat Portland cement Rapid hardening cement White cement Quick setting cement Low heat Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastics are compounds of carbon with element All of these Nitrogen Hydrogen Oxygen All of these Nitrogen Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below: Both A and R is true and, R is the correct explanation of A A is true but R is false A is false but R is true Both A and R is true but R is not the correct explanation of A Both A and R is true and, R is the correct explanation of A A is true but R is false A is false but R is true Both A and R is true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Railway switches and crossing Magnets Bearing balls Axles and springs Railway switches and crossing Magnets Bearing balls Axles and springs ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following has more fire resisting characteristics? Lime stone Granite Marble Compact sand stone Lime stone Granite Marble Compact sand stone ANSWER DOWNLOAD EXAMIANS APP
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