Building Materials The stone suitable for rubble masonry should be. Heavy Tough Hard Light Heavy Tough Hard Light ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called Hypabyssal rocks Igneous rocks Plutonic rocks Volcanic rocks Hypabyssal rocks Igneous rocks Plutonic rocks Volcanic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 20 % 15 % 25 % 22 % 20 % 15 % 25 % 22 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in Bleeding Honey combing Segregation None of these Bleeding Honey combing Segregation None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic Chars at 343°C All listed here Becomes rigid when moulded at suitable pressure and temperature At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C All listed here Becomes rigid when moulded at suitable pressure and temperature At 127°C to 177°C permanently set and further application of heat does not soften it ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Radial shakes Heart shakes Twisted fibres Wind cracks Radial shakes Heart shakes Twisted fibres Wind cracks ANSWER DOWNLOAD EXAMIANS APP
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