Building Materials Rocks formed due to alteration of original structure due to heat and excessive pressure are called Sedimentary rocks None of these Igneous rocks Metamorphic rocks Sedimentary rocks None of these Igneous rocks Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood has the advantage of Greater tensile strength in shorter direction Greater tensile strength in longer direction None of these Same tensile strength in all directions Greater tensile strength in shorter direction Greater tensile strength in longer direction None of these Same tensile strength in all directions ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Silicon All listed here Phosphorus and manganese Carbon Silicon All listed here Phosphorus and manganese Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 15 % 10 % 5 % 25 % 15 % 10 % 5 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Metamorphic rock Mechanically formed sedimentary rock Igneous rock Chemically precipitated sedimentary rock Metamorphic rock Mechanically formed sedimentary rock Igneous rock Chemically precipitated sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Cellulose paints is ethyl acetate Oil paints, is naphtha Lacquer paints, is alcohol All listed here Cellulose paints is ethyl acetate Oil paints, is naphtha Lacquer paints, is alcohol All listed here ANSWER DOWNLOAD EXAMIANS APP
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