Chemical Engineering Basics Eutectoid reaction for iron-carbon system occurs at a temperature of __________ °C. 959 1493 597 1147 959 1493 597 1147 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy is used to produce High precision components with complex cavities and sharp features Porosity free components Components of large size Components of such alloys whose constituents do not form alloys readily High precision components with complex cavities and sharp features Porosity free components Components of large size Components of such alloys whose constituents do not form alloys readily ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 60° 90° 30° 120° 60° 90° 30° 120° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Cylinder dimension & rpm Compression ratio & pressure Heat addition & pressure Heat addition & compression ratio Cylinder dimension & rpm Compression ratio & pressure Heat addition & pressure Heat addition & compression ratio ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Silicon crystal can be converted to p-type semi-conductor by doping with Phosphorous Nitrogen Boron Carbon Phosphorous Nitrogen Boron Carbon 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 Initation of crack occurs on the surface of the machine part Plastic deformation of material does not occur Initiation of crack from below the surface does not occur Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Initation of crack occurs on the surface of the machine part Plastic deformation of material does not occur Initiation of crack from below the surface does not occur ANSWER DOWNLOAD EXAMIANS APP
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