Chemical Engineering Basics Out of the following, the lowest packing of atoms exists in __________ crystal lattice structure. Body centred cubic (bcc) Simple cubic Face centred cubic (fcc) Hexagonal close, packed (hcp) Body centred cubic (bcc) Simple cubic Face centred cubic (fcc) Hexagonal close, packed (hcp) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Tempering of a material does not improve its Machinability Internal stress level Softness Toughness Machinability Internal stress level Softness Toughness ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Parallel straight line pattern of temperature distribution for both hot and cold fluids is observed in case of heat exchanger of the type Counter flow with equal heat capacities Parallel flow with unequal heat capacities Parallel flow with equal heat capacities Counter flow with unequal heat capacities Counter flow with equal heat capacities Parallel flow with unequal heat capacities Parallel flow with equal heat capacities Counter flow with unequal heat capacities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Creep consideration is the most important in case of the Cycle chains Cast iron pipes Steam engine flywheel Blades of gas turbines Cycle chains Cast iron pipes Steam engine flywheel Blades of gas turbines ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Steel produced from phosphatic iron is __________ in nature. Ductile Brittle Malleable Tough Ductile Brittle Malleable Tough ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Silicon crystal can be converted to p-type semi-conductor by doping with Nitrogen Phosphorous Carbon Boron Nitrogen Phosphorous Carbon Boron ANSWER DOWNLOAD EXAMIANS APP
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