Chemical Engineering Basics Wohler test is a destructive test to find out the __________ strength of a prepared metal specimen. Tensile Endurance Fatigue Creep Tensile Endurance Fatigue Creep ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Transformation range for ferrous material is the temperature interval during which __________ is formed during its heating. Cementite Austenite Martensite Pearlite Cementite Austenite Martensite Pearlite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Compression ratio & pressure Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio Compression ratio & pressure Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The predominant mode of heat transfer which takes place from boiler furnace to water walls of a boiler is Conduction Convection Radiation Both A & B Conduction Convection Radiation Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? Steel Glass Brass Rubber Steel Glass Brass Rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Scaling occurs in boiler tubes due to the fact that, the solubility of Ca(OH)₂ __________ with increasing temperature. Increases Decreases None of these Shows inversion of solubility Increases Decreases None of these Shows inversion of solubility ANSWER DOWNLOAD EXAMIANS APP
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