Building Materials Plastics are compounds of carbon with element Oxygen All of these Hydrogen Nitrogen Oxygen All of these Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Building Materials Most commonly used solvent in oil paints, is Petroleum Coal tar Turpentine Spirit Petroleum Coal tar Turpentine Spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Viscosity Clay contents Surface moisture Air voids Viscosity Clay contents Surface moisture Air voids ANSWER DOWNLOAD EXAMIANS APP
Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as None of these Knots Rindgalls Burls None of these Knots Rindgalls Burls ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Slate Granite Pumice Basalt Slate Granite Pumice Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it has less crushing strength it is not a fire proof material it can not be polished it is costly it has less crushing strength it is not a fire proof material it can not be polished it is costly ANSWER DOWNLOAD EXAMIANS APP
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