Chemical Engineering Basics Tempering of a material does not improve its Internal stress level Machinability Softness Toughness Internal stress level Machinability Softness Toughness ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Unit of viscosity in CGS system is Gm . cm² . sec⁻² Gm .cm⁻¹ sec⁻¹ Gm . cm . sec⁻¹ Gm .cm⁻², sec⁻¹ Gm . cm² . sec⁻² Gm .cm⁻¹ sec⁻¹ Gm . cm . sec⁻¹ Gm .cm⁻², sec⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ultimate strength in tension as compared to that in shear for steel is One third Half One and half times One fourth One third Half One and half times One fourth ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having __________ lattice structure are usually the most ductile. Body centred cubic (bcc) Hexagonal close packed (hcp) None of these Face centred cubic (fcc) Body centred cubic (bcc) Hexagonal close packed (hcp) None of these Face centred cubic (fcc) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pick out the wrong statement. If the net positive suction head (NPSH) requirement of a pump is not satisfied, then It will deliver low discharge of liquid Its efficiency will not be affected It will not develop sufficient head to raise water It will be cavitated It will deliver low discharge of liquid Its efficiency will not be affected It will not develop sufficient head to raise water It will be cavitated ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is added to 60:40 brass primarily to improve Fluidity Machinability Strength Corrosion resistance Fluidity Machinability Strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
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