Chemical Engineering Basics With increase in steam pressure, its specific volume decreases Rapidly first and then slowly Linearly Slowly first and then rapidly Exponentially Rapidly first and then slowly Linearly Slowly first and then rapidly Exponentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on High carbon steel Mild steel Alloy steel Grey cast iron High carbon steel Mild steel Alloy steel Grey cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In "Imperial Smelting Process" for extraction of zinc, zinc vapour thus produced is quenched in the external condenser by the use of the following : Rain of molten lead Blast of air Mixture of water and air Jet of water at high pressure Rain of molten lead Blast of air Mixture of water and air Jet of water at high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nitrogen is not an essential component of Urea Protein Any of these Oils & fats Urea Protein Any of these Oils & fats ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Viscous force exerted by air Force of gravity Upward thrust due to air Surface tension effects of water Viscous force exerted by air Force of gravity Upward thrust due to air Surface tension effects of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In a casting, cold shut defect is caused by Melt-mould reactions Very low mould permeability Faulty gating system Low pounhg temperature Melt-mould reactions Very low mould permeability Faulty gating system Low pounhg temperature ANSWER DOWNLOAD EXAMIANS APP
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