Building Materials For testing compressive strength of cement, the size of cube used is 150 mm 100 mm 70.6 mm 50 mm 150 mm 100 mm 70.6 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Argillaceous iron ore Lime stone Clay All listed here Argillaceous iron ore Lime stone Clay All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 20% of cobalt 35% of cobalt 15% of cobalt 45% of cobalt 20% of cobalt 35% of cobalt 15% of cobalt 45% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Structure Texture Fracture Cleavage Structure Texture Fracture Cleavage ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To crack and warp on drying Brittle and weak To lose cohesion Impermeable To crack and warp on drying Brittle and weak To lose cohesion Impermeable ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chemically, marble is known as Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
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