Materials and Construction Beehive coke ovens are made of __________ bricks. Corundum Silicon carbide Fireclay Silica Corundum Silicon carbide Fireclay Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (76%) and chromium (15%) alloys are termed as Brass Monel Inconel Aluminium bronzes Brass Monel Inconel Aluminium bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 80 70 90 50 80 70 90 50 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Urea autoclave is made of Cast iron Lead lined steel Stainless steel Refractory blocks Cast iron Lead lined steel Stainless steel Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Strength Ductility Machinability Hardness Strength Ductility Machinability Hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic Simple hexagonal Face centred cubic None of these Body centred cubic Simple hexagonal Face centred cubic None of these ANSWER DOWNLOAD EXAMIANS APP
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