Chemical Engineering Basics Transition from laminar flow to turbulent flow in fluid flow through a pipe does not depend upon the 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 Diameter of the pipe ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having __________ lattice structure are usually the most ductile. None of these 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) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Deformation band is absent in materials having __________ lattice crystal structure. Fcc None of these Bcc Hcp Fcc None of these Bcc Hcp ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as Conductor Semi-conductor Insulator None of these Conductor Semi-conductor Insulator None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. None of these Powder metallurgy Casting Forging None of these Powder metallurgy Casting Forging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Protection of ship hulls against sea water corrosion is done by coating with zinc because of the fact that zinc compared to iron is Reduced preferentially Oxidised preferentially Lighter Cheaper Reduced preferentially Oxidised preferentially Lighter Cheaper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS