Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Chromium Nickel Manganese Vanadium Chromium Nickel Manganese Vanadium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Defects caused by crushing fibres Signs of branches cut off Speckled strains Splits radiating from the centre Defects caused by crushing fibres Signs of branches cut off Speckled strains Splits radiating from the centre ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 70.6 mm 50 mm 150 mm 100 mm 70.6 mm 50 mm 150 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials In arches, stratified stones are placed so that their planes are None of these Perpendicular Radial Parallel None of these Perpendicular Radial Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in(i) Better workability(ii) Better resistance to freezing and thawing(iii) Lesser workability(iv) Less resistance to freezing and thawing (iii) and (iv) (ii) and (iii) (i) and (iv) (i) and (ii) (iii) and (iv) (ii) and (iii) (i) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Shrinks None of these Reduces to powder Cracks Shrinks None of these Reduces to powder Cracks ANSWER DOWNLOAD EXAMIANS APP
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