Chemical Engineering Basics __________ is the process used for setting up compressive stresses in the surface of a metal to improve its fatigue strength. Spinning Shot peening Lancing Slugging Spinning Shot peening Lancing Slugging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Warpage Segregation Local hardening Scale formation Warpage Segregation Local hardening Scale formation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is not a characteristic observed in material failure by fatigue fracture ? Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part Plastic deformation of material does not occur Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part Plastic deformation of material does not occur Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Parallel straight line pattern of temperature distribution for both hot and cold fluids is observed in case of heat exchanger of the type Counter flow with unequal heat capacities Parallel flow with equal heat capacities Parallel flow with unequal heat capacities Counter flow with equal heat capacities Counter flow with unequal heat capacities Parallel flow with equal heat capacities Parallel flow with unequal heat capacities Counter flow with equal heat capacities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Angular displacement can be measured suitably by a Stroboscope Tachometer Linear variable differential transducer (LVDT) Shaft encoder Stroboscope Tachometer Linear variable differential transducer (LVDT) Shaft encoder ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nitrogen is not an essential component of Urea Protein Oils & fats Any of these Urea Protein Oils & fats Any of these ANSWER DOWNLOAD EXAMIANS APP
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