Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. Two Three None of these One Two Three None of these One ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. Powder metallurgy Casting None of these Forging Powder metallurgy Casting None of these Forging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the joint produced by __________ has the lowest strength. Welding Rivetting Brazing Soldering Welding Rivetting Brazing Soldering ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is zero Velocity gradient is flat Shear stress is maximum Density variation is maximum Shear stress is zero Velocity gradient is flat Shear stress is maximum Density variation is maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Transition from laminar flow to turbulent flow in fluid flow through a pipe does not depend upon the Diameter of the pipe Length of the pipe Density of the fluid Velocity of the fluid Diameter of the pipe Length of the pipe Density of the fluid Velocity of the fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics While the oxy-acetylene flame produces a temperature of 3200°C, the temperature produced by oxy-hydrogen flame is about __________ °C. 3000 1800 2400 2000 3000 1800 2400 2000 ANSWER DOWNLOAD EXAMIANS APP
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