Building Materials The practical limit of moisture content achieved in air drying of timber is 15 % 35 % 25 % 5 % 15 % 35 % 25 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Left behind on evaporation of oil Not soluble in water Used in varnishes Soluble in spirit Left behind on evaporation of oil Not soluble in water Used in varnishes Soluble in spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is None of these 60 : 35 : 5 70 : 20 : 10 80 : 13 : 7 None of these 60 : 35 : 5 70 : 20 : 10 80 : 13 : 7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials In brick masonry the bond produced by laying alternate headers and stretchers in each course is known as double flemish bond English bond single flemish bond zigzag bond double flemish bond English bond single flemish bond zigzag bond ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 5 days 9 days 3 days 7 days 5 days 9 days 3 days 7 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to cooling of magma at a relatively shallow depth from the earth's surface are called Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
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