Building Materials Pick up the volcanic rock from the following: Granite All listed here Dolerite Basalt Granite All listed here Dolerite Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials In the method of condensation polymerization, Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of hydrogen chloride All of these The reaction proceeds with an evolution of ammonia Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of hydrogen chloride All of these The reaction proceeds with an evolution of ammonia ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for manufacture of wrought iron, is White forge pig Bessemer pig Grey or foundry pig Mottled pig White forge pig Bessemer pig Grey or foundry pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Cast iron Wrought iron Mild steel High carbon steel Cast iron Wrought iron Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Aluminium carbide Silicon All of these Boric acid Aluminium carbide Silicon All of these Boric acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Strength is lowered when saturated by water Is brittle Warps due to changes in humidity All of these Strength is lowered when saturated by water Is brittle Warps due to changes in humidity All of these ANSWER DOWNLOAD EXAMIANS APP
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