Building Materials The cement becomes unsound by the presence of excess Magnesia Lime Sulphur All of these Magnesia Lime Sulphur All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is CO₃CO₂ CaCO₃ None to these Ca(OH)₂ CO₃CO₂ CaCO₃ None to these Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rocks formed due to alteration of original structure due to heat and excessive pressure are called Metamorphic rocks None of these Igneous rocks Sedimentary rocks Metamorphic rocks None of these Igneous rocks Sedimentary rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood has the advantage of Same tensile strength in all directions None of these Greater tensile strength in shorter direction Greater tensile strength in longer direction Same tensile strength in all directions None of these Greater tensile strength in shorter direction Greater tensile strength in longer direction ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of Chromium plate High test plastic Stainless steel Steel Chromium plate High test plastic Stainless steel Steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 1.5 % 1.0 % 2.0 % 0.25 % 1.5 % 1.0 % 2.0 % 0.25 % ANSWER DOWNLOAD EXAMIANS APP
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