Building Materials Calcination of iron ores is done To remove carbonic acid To remove moisture By roasting in heaps All listed here To remove carbonic acid To remove moisture By roasting in heaps All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the volcanic rock from the following: Basalt Dolerite All listed here Granite Basalt Dolerite All listed here Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Cant Deal Baulk Strip Cant Deal Baulk Strip ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used lime in white washing, is White lime Quick lime Hydraulic lime Fat lime White lime Quick lime Hydraulic lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Twisted fibres Wind cracks Heart shakes Radial shakes Twisted fibres Wind cracks Heart shakes Radial shakes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is an air binding material? Gypsum Acid-resistant cement Quick lime All of these Gypsum Acid-resistant cement Quick lime All of these ANSWER DOWNLOAD EXAMIANS APP
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