Chemical Engineering Basics In extrusion of metals, which of the following statement is true ? Speed of the extruded material is same as that of ram speed Relative motion between the billet surface and the container wall is always present Redundant work is a function of the die angle Hollow ram is used for indirect extrusion Speed of the extruded material is same as that of ram speed Relative motion between the billet surface and the container wall is always present Redundant work is a function of the die angle Hollow ram is used for indirect extrusion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most important material handling system in an integrated steel plant is the Truck Diesel locomotive Belt conveyor Overhead hoists & cranes Truck Diesel locomotive Belt conveyor Overhead hoists & cranes ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 10 100 10000 1000 10 100 10000 1000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Celcius Absolute Farenhite Reaumer Celcius Absolute Farenhite Reaumer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as Conductor None of these Insulator Semi-conductor Conductor None of these Insulator Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The basic function of the drum in a boiler is to Separate steam from water Act as a storage for feed water Act as a storage for steam Remove settling impurities from steam Separate steam from water Act as a storage for feed water Act as a storage for steam Remove settling impurities from steam ANSWER DOWNLOAD EXAMIANS APP
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