Chemical Engineering Basics Protection of ship hulls against sea water corrosion is done by coating with zinc because of the fact that zinc compared to iron is Cheaper Oxidised preferentially Lighter Reduced preferentially Cheaper Oxidised preferentially Lighter Reduced preferentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Load cells used for the measurement of weight has All of these Provision of thermal compensation and is hermetically sealed No moving parts and incurs negligible deflection under load Compact & rugged construction with an accuracy of 0.1 to 1% All of these Provision of thermal compensation and is hermetically sealed No moving parts and incurs negligible deflection under load Compact & rugged construction with an accuracy of 0.1 to 1% 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. None of these Increases Decreases Shows inversion of solubility None of these Increases Decreases Shows inversion of solubility ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Swaging is a/an __________ operation. Piercing Drawing Forging Extrusion Piercing Drawing Forging Extrusion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Consideration of the creep is the most important in case of the Flywheel of steam engine Piston of an I. C. engine Cycle chain Blades of gas turbine Flywheel of steam engine Piston of an I. C. engine Cycle chain Blades of gas turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Formability Machinability Hardenarality Weldability Formability Machinability Hardenarality Weldability ANSWER DOWNLOAD EXAMIANS APP
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