Building Materials The hardest rock is Quartz Marble Diamond Talc Quartz Marble Diamond Talc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from None of these Petroleum distillation Plastic distillation Bitumen distillation None of these Petroleum distillation Plastic distillation Bitumen distillation ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is relieving arch pointed arch segmental arch flat arch relieving arch pointed arch segmental arch flat arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in None of these loss of cohesion enhancing the impermeability of bricks cracking and warping of bricks None of these loss of cohesion enhancing the impermeability of bricks cracking and warping of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the volcanic rock from the following: Basalt All listed here Dolerite Granite Basalt All listed here Dolerite Granite ANSWER DOWNLOAD EXAMIANS APP
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