Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 35 8 80 65 35 8 80 65 ANSWER DOWNLOAD EXAMIANS APP
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 Lighter Reduced preferentially Oxidised preferentially Cheaper Lighter Reduced preferentially Oxidised preferentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Cold chiesel & hammers are made of Forged steel High speed steel Mild steel High carbon steel Forged steel High speed steel Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Blast furnace slag is mainly molten Iron pyrite Magnesium silicate Sand Calcium silicate Iron pyrite Magnesium silicate Sand Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Salvage value is the most flexible criteria for analysing a financial investment. 'Salvaging' means Mortgaging the obsolete machine/property Writing off the obsolete machine/ property Disposing off a machine/property on as is where is basis Disposing off machine/property, which is no longer useful in the present scenerio Mortgaging the obsolete machine/property Writing off the obsolete machine/ property Disposing off a machine/property on as is where is basis Disposing off machine/property, which is no longer useful in the present scenerio ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Difference between adhesive & cohesive Adhesive Cohesive Viscous Difference between adhesive & cohesive Adhesive Cohesive Viscous ANSWER DOWNLOAD EXAMIANS APP
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