Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Brass Lead Aluminium Copper Brass Lead Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C. 1493 1147 723 959 1493 1147 723 959 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity of sound in air is independent of changes in its None of these Temperature Pressure Humidity None of these Temperature Pressure Humidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The total frictional resistance to fluid flow does not depend upon the Fluid density Fluid velocity Roughness of the surface Fluid pressure Fluid density Fluid velocity Roughness of the surface Fluid pressure 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 Shows inversion of solubility Decreases None of these Increases Shows inversion of solubility Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Inspection of surface and sub-surface cracks in non-magnetic alloys is done by __________ testing method. Ultrasonic Dye penetrant X-ray Magnetic particle Ultrasonic Dye penetrant X-ray Magnetic particle ANSWER DOWNLOAD EXAMIANS APP
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