Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called Proportioning of aggregates Grading of aggregates None of these Fineness modulus Proportioning of aggregates Grading of aggregates None of these Fineness modulus ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Warps due to changes in humidity All of these Is brittle Strength is lowered when saturated by water Warps due to changes in humidity All of these Is brittle Strength is lowered when saturated by water ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 70.6 mm 150 mm 100 mm 50 mm 70.6 mm 150 mm 100 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up correct statement from the following: Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for light weight standing members All listed here Fibre boards are used for thermal and acoustic control Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for light weight standing members All listed here Fibre boards are used for thermal and acoustic control ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 2.5 to 3.0 3.0 to 3.5 2.0 to 2.5 1.5 to 2.0 2.5 to 3.0 3.0 to 3.5 2.0 to 2.5 1.5 to 2.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 6 to 8 % 4 to 6 % 8 to 10 % 10 to 12 % 6 to 8 % 4 to 6 % 8 to 10 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
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