Chemical Engineering Basics __________ of air does not increase with increase in temperature. Viscosity Density Thermal diffusivity Thermal conductivity Viscosity Density Thermal diffusivity Thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is 0.33 0.25 0.44 0.33 0.25 0.44 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most commonly used combustion system manufactured in India for the thermal power plant boilers is the __________ combustion system. Fluidised bed Pulverised fuel Travelling grate stoker firing Circulating fluidised bed Fluidised bed Pulverised fuel Travelling grate stoker firing Circulating fluidised bed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as Semi-conductor Insulator None of these Conductor Semi-conductor Insulator None of these Conductor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Dies for wire drawing are generally made of High carbon steel Carbides Stainless steel Mild steel High carbon steel Carbides Stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Salvage value Future value method Rate of return criterion Present value method Salvage value Future value method Rate of return criterion Present value method ANSWER DOWNLOAD EXAMIANS APP
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