Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Moisture Ash Carbon Volatile matter Moisture Ash Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Titanium metal Can not be welded Is used in oceanographic and space exploration applications None of these Exists in three allotropic forms Can not be welded Is used in oceanographic and space exploration applications None of these Exists in three allotropic forms ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? High silicon iron High carbon steel Pure iron Low carbon steel High silicon iron High carbon steel Pure iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Steel Cast iron Asbestos cement Reinforced cement concrete Steel Cast iron Asbestos cement Reinforced cement concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Molybdenum Tungsten Vanadium Chromium Molybdenum Tungsten Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? None of these Wrought iron Steel Cast iron None of these Wrought iron Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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