Chemical Engineering Basics Grain hardness is measured by the __________ hardness testing method. Vicker's Rockwell F Knoop Shore sceleroscope Vicker's Rockwell F Knoop Shore sceleroscope ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Absolute Farenhite Reaumer Celcius Absolute Farenhite Reaumer Celcius ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is a unit of time ? Light year Angstrom Barn None of these Light year Angstrom Barn None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity. 100 None of these 50 100 None of these 50 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 : Mixture of water and air Rain of molten lead Jet of water at high pressure Blast of air Mixture of water and air Rain of molten lead Jet of water at high pressure Blast of air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most detrimental impurity in high pressure boiler feed water is Silica Turbidity Suspended salt Dissolved salt Silica Turbidity Suspended salt Dissolved salt ANSWER DOWNLOAD EXAMIANS APP
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