Building Materials The lime which contains mainly calcium oxide and slacks with water, is Hydraulic lime Quick lime Poor lime Fat lime Hydraulic lime Quick lime Poor lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Right angles 45° Parallel 60° Right angles 45° Parallel 60° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Used in varnishes Soluble in spirit Not soluble in water Left behind on evaporation of oil Used in varnishes Soluble in spirit Not soluble in water Left behind on evaporation of oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials A pug mill is used for Providing brick earth Moulding brick earth Tempering brick earth Softening brick earth Providing brick earth Moulding brick earth Tempering brick earth Softening brick earth ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron is manufactured from the ores by Smelting Calcination and roasting All of these Dressing Smelting Calcination and roasting All of these Dressing ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 20 % 15 % 5 % 10 % 20 % 15 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
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