Chemical Engineering Basics When the wet steam is throttled but still remains wet at the exit of the throttle valve, then its temperature & dryness fraction respectively Decreases & increases Decreases & decreases Increases & increases Increases & decreases Decreases & increases Decreases & decreases Increases & increases Increases & decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics With increase in steam pressure, its specific volume decreases Slowly first and then rapidly Exponentially Rapidly first and then slowly Linearly Slowly first and then rapidly Exponentially Rapidly first and then slowly Linearly ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Toughness of a material is measured by the Vicker's hardness test Notched bar test Universal testing machine Scratch test Vicker's hardness test Notched bar test Universal testing machine Scratch test ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on Alloy steel Grey cast iron Mild steel High carbon steel Alloy steel Grey cast iron Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Boiler draught of 10 mm water column is equivalent to 1 kgf/mm² 10 kgf/m² 10 kgf/mm² 1 kgf/m² 1 kgf/mm² 10 kgf/m² 10 kgf/mm² 1 kgf/m² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most important element, which controls the physical properties of steel. Carbon Silicon Manganese Vanadium Carbon Silicon Manganese Vanadium ANSWER DOWNLOAD EXAMIANS APP
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