Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Causes heat loss due to poor heat transfer Is immaterial Can be prevented by proper design Decreased compressor power Causes heat loss due to poor heat transfer Is immaterial Can be prevented by proper design Decreased compressor power ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Cold chiesel & hammers are made of High speed steel High carbon steel Mild steel Forged steel High speed steel High carbon steel Mild steel Forged steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Blast furnace slag is mainly molten Iron pyrite Sand Magnesium silicate Calcium silicate Iron pyrite Sand Magnesium silicate Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rankine cycle comprises of two isothermal and two __________ processes. Polytropic Isentropic None of these Isobaric Polytropic Isentropic None of these Isobaric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of air does not increase with increase in temperature. Thermal conductivity Density Viscosity Thermal diffusivity Thermal conductivity Density Viscosity Thermal diffusivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy process does not make metal powder by Grinding/milling Electrolytic deposition Atomisation Hammering Grinding/milling Electrolytic deposition Atomisation Hammering ANSWER DOWNLOAD EXAMIANS APP
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