Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on Mild steel Grey cast iron Alloy steel High carbon steel Mild steel Grey cast iron Alloy steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Viscous force exerted by air Surface tension effects of water Upward thrust due to air Force of gravity Viscous force exerted by air Surface tension effects of water Upward thrust due to air Force of gravity 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. Pulverised fuel Fluidised bed Circulating fluidised bed Travelling grate stoker firing Pulverised fuel Fluidised bed Circulating fluidised bed Travelling grate stoker firing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of air does not increase with increase in temperature. Viscosity Thermal conductivity Thermal diffusivity Density Viscosity Thermal conductivity Thermal diffusivity Density ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having __________ lattice structure are usually the most ductile. Hexagonal close packed (hcp) Face centred cubic (fcc) Body centred cubic (bcc) None of these Hexagonal close packed (hcp) Face centred cubic (fcc) Body centred cubic (bcc) None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The weight of a body at the centre of the earth is None of these Infinite Zero Same as on the surface of the earth None of these Infinite Zero Same as on the surface of the earth ANSWER DOWNLOAD EXAMIANS APP
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