Chemical Engineering Basics Grain hardness is measured by the __________ hardness testing method. Knoop Vicker's Rockwell F Shore sceleroscope Knoop Vicker's Rockwell F Shore sceleroscope 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 Density of the fluid Velocity of the fluid Length of the pipe Diameter of the pipe Density of the fluid Velocity of the fluid Length of the pipe ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milligram of KOH required to saponify 1 gm of oil is called its __________ number. Precipitation Saponification Emulsion Acid Precipitation Saponification Emulsion Acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A jig is used while __________ a hole. Boring Counter boring Drilling Enlarging Boring Counter boring Drilling Enlarging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is maximum Velocity gradient is flat Shear stress is zero Density variation is maximum Shear stress is maximum Velocity gradient is flat Shear stress is zero Density variation is maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of stress corrosion ? Neither (a) nor (b) Season cracking of brass Both (a) & (b) Caustic embrittlement of steel Neither (a) nor (b) Season cracking of brass Both (a) & (b) Caustic embrittlement of steel ANSWER DOWNLOAD EXAMIANS APP
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