Materials and Construction Cast iron is a __________ material. Malleable Ductile Tough Brittle Malleable Ductile Tough Brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron Cast iron Pig iron High speed steel Wrought iron Cast iron Pig iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar contains the highest percentage of Tungsten Vanadium Iron Cobalt Tungsten Vanadium Iron Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel made/clad equipments are suitable for handling Sulphuric acid (conc) Ammonia (both aqueous & anhydrous) Nitric acid & hydrochloric acid (conc) Fruit juices, milk & its products and caustic soda solution Sulphuric acid (conc) Ammonia (both aqueous & anhydrous) Nitric acid & hydrochloric acid (conc) Fruit juices, milk & its products and caustic soda solution ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Lower critical Upper critical Recrystallisation Eutectic Lower critical Upper critical Recrystallisation Eutectic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In drop forging process, the forging is done by dropping the __________ at high velocity. Weight on hammer Die with hammer Workpiece Hammer Weight on hammer Die with hammer Workpiece Hammer ANSWER DOWNLOAD EXAMIANS APP
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