Building Materials Gypsum consists of Lime and H₂O CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O Lime and H₂O CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of roof which slopes in two directions with a break in the slope on each side is known as gambrel roof gable roof hip roof mansard roof gambrel roof gable roof hip roof mansard roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stone suitable for rubble masonry should be. Heavy Hard Light Tough Heavy Hard Light Tough ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for the construction of retaining walls must be Soft Hard Light Heavy Soft Hard Light Heavy ANSWER DOWNLOAD EXAMIANS APP
Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is 1.5 kg 3.2 kg 2.2 kg None of these 1.5 kg 3.2 kg 2.2 kg None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic Becomes rigid when moulded at suitable pressure and temperature Chars at 343°C At 127°C to 177°C permanently set and further application of heat does not soften it All listed here Becomes rigid when moulded at suitable pressure and temperature Chars at 343°C At 127°C to 177°C permanently set and further application of heat does not soften it All listed here ANSWER DOWNLOAD EXAMIANS APP
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