Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Eutectic Lower critical Recrystallisation Upper critical Eutectic Lower critical Recrystallisation Upper critical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums Boxed glass carboys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. Invar Heat resisting steel Austenitic stainless steel High speed steel Invar Heat resisting steel Austenitic stainless steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Rubber Nickel Glass Monel Rubber Nickel Glass Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Cast iron Monel Mild steel Stainless steel Cast iron Monel Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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