Materials and Construction Titanium metal None of these Is used in oceanographic and space exploration applications Can not be welded Exists in three allotropic forms None of these Is used in oceanographic and space exploration applications Can not be welded Exists in three allotropic forms ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Polybutadiene Phenol formaldehyde Urea-formaldehyde Dacron Polybutadiene Phenol formaldehyde Urea-formaldehyde Dacron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of Nickel High carbon steel Copper Aluminium Nickel High carbon steel Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Silicon High speed Nickel Chrome Silicon High speed Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Tungsten Chromium Molybdenum Vanadium Tungsten Chromium Molybdenum Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Harden the surface Prevent the action of water Increase its glossiness and lustre Prevent the action of oxygen Harden the surface Prevent the action of water Increase its glossiness and lustre Prevent the action of oxygen ANSWER DOWNLOAD EXAMIANS APP
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