Building Materials Specific gravity for most of the building stones lies between 2.5 to 3.0 2.0 to 2.5 1.5 to 2.0 3.0 to 3.5 2.5 to 3.0 2.0 to 2.5 1.5 to 2.0 3.0 to 3.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To prevent shrinkage To make the brick impermeable To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable To impart plasticity To make the brick durable ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Only (i) Both (i) and (ii) Both (ii) and (iii) Only (ii) Only (i) Both (i) and (ii) Both (ii) and (iii) Only (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used lime in white washing, is Fat lime Quick lime White lime Hydraulic lime Fat lime Quick lime White lime Hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of steel used for precision levelling staff, is Invar Stainless steel Carbon steel Titanium steel Invar Stainless steel Carbon steel Titanium steel ANSWER DOWNLOAD EXAMIANS APP
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