Building Materials Excess of alumina in brick earth makes the brick Brittle and weak To crack and warp on drying To lose cohesion Impermeable Brittle and weak To crack and warp on drying To lose cohesion Impermeable ANSWER DOWNLOAD EXAMIANS APP
Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as Knots Burls Rindgalls None of these Knots Burls Rindgalls None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt Is used as water proofing material All listed here Is used as damp proofing material Is made from bitumen and hessian fibres Is used as water proofing material All listed here Is used as damp proofing material Is made from bitumen and hessian fibres ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Crushing the lime lumps None of these Keeping it exposed to air Immersing the lime in water Crushing the lime lumps None of these Keeping it exposed to air Immersing the lime in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Fracture Texture Cleavage Structure Fracture Texture Cleavage Structure ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? None of these Mica Gypsum Quartz None of these Mica Gypsum Quartz ANSWER DOWNLOAD EXAMIANS APP
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