Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Metallic alloy Thermosetting plastic Cermet Glass Metallic alloy Thermosetting plastic Cermet Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Both A & B Chemical Electrochemical Neither A nor B Both A & B Chemical Electrochemical Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the combined form (carbide) in case of Pig iron Ferroalloys All of these Steel Pig iron Ferroalloys All of these Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron and steel pipes are produced by __________ casting. Die Slush True centrifugal Investment Die Slush True centrifugal Investment ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Lower critical Recrystallisation Eutectic Upper critical Lower critical Recrystallisation Eutectic ANSWER DOWNLOAD EXAMIANS APP
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