Chemical Engineering Basics Limestone addition in the blast furnace is done to flux __________ present in the raw materials. Al2O₃ P SiO₂ MnO₂ Al2O₃ P SiO₂ MnO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hydrogen in liquid steels is dissolved As tiny gas bubbles In the molecular form In the atomic form In the ionic form As tiny gas bubbles In the molecular form In the atomic form In the ionic form ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milk is fat dispersed in water. It is an example of Emulsion Suspension Solution Gel Emulsion Suspension Solution Gel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Copper is not present as an alloying constituent in Constantan Delta metal Silicon bronze Nichrome Constantan Delta metal Silicon bronze Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is not a characteristic observed in material failure by fatigue fracture ? Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Plastic deformation of material does not occur Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Plastic deformation of material does not occur Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the process used for setting up compressive stresses in the surface of a metal to improve its fatigue strength. Shot peening Spinning Lancing Slugging Shot peening Spinning Lancing Slugging ANSWER DOWNLOAD EXAMIANS APP
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