Chemical Engineering Basics With increase in steam pressure, its specific volume decreases Rapidly first and then slowly Linearly Exponentially Slowly first and then rapidly Rapidly first and then slowly Linearly Exponentially Slowly first and then rapidly ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Skimming Shot blasting Pickling Descaling Skimming Shot blasting Pickling Descaling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Free oxygen is removed from boiler feed water, because it None of these Is corrosive Reduces heat transfer co-efficient Causes explosion None of these Is corrosive Reduces heat transfer co-efficient Causes explosion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses. Cold rolling Casting Forging Hot rolling Cold rolling Casting Forging Hot rolling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most suitable material of construction for a sewer to carry sewage under high pressure is Asbestos cement Stoneware Steel Cement concrete Asbestos cement Stoneware Steel Cement concrete ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K) T² 1/T² T 1/T T² 1/T² T 1/T ANSWER DOWNLOAD EXAMIANS APP
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