Materials and Construction Titanium metal 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 None of these Is used in oceanographic and space exploration applications ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Beehive coke ovens are made of __________ bricks. Silica Corundum Silicon carbide Fireclay Silica Corundum Silicon carbide Fireclay ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used In its oxide form as pigments As an alloying element in various bronzes As anode for corrosion prevention in boiler For producing zinc base die casting alloys In its oxide form as pigments As an alloying element in various bronzes As anode for corrosion prevention in boiler For producing zinc base die casting alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Recrystallisation Lower critical Upper critical Eutectic Recrystallisation Lower critical Upper critical Eutectic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material may occur, when it is subjected to __________ stress. Compressive Fluctuating Tensile Torsion Compressive Fluctuating Tensile Torsion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
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