Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called Fineness modulus Grading of aggregates None of these Proportioning of aggregates Fineness modulus Grading of aggregates None of these Proportioning of aggregates ANSWER DOWNLOAD EXAMIANS APP
Building Materials Le-Chatelier's device is used for determining the Tensile strength of cement Setting time of cement Compressive strength of cement Soundness of cement Tensile strength of cement Setting time of cement Compressive strength of cement Soundness of cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement All of these Is brittle Warps due to changes in humidity Strength is lowered when saturated by water All of these Is brittle Warps due to changes in humidity Strength is lowered when saturated by water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Distemper is A water proofing agent A paint consisting of powdered chalk, pigments and water A paint consisting of colored cement and water A drying agent A water proofing agent A paint consisting of powdered chalk, pigments and water A paint consisting of colored cement and water A drying agent ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 4 to 6 % 6 to 8 % 10 to 12 % 8 to 10 % 4 to 6 % 6 to 8 % 10 to 12 % 8 to 10 % ANSWER DOWNLOAD EXAMIANS APP
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