Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Endurance limit Impact strength Corrosion resistance Machinability Endurance limit Impact strength Corrosion resistance Machinability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air refrigeration cycle is used in the air crafts, because of Its higher co-efficient of performance (COP) Its low unit weight per ton of refrigeration Its high heat transfer rate Low temperature encountered at high altitude Its higher co-efficient of performance (COP) Its low unit weight per ton of refrigeration Its high heat transfer rate Low temperature encountered at high altitude 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 unequal heat capacities Parallel flow with equal heat capacities Counter flow with equal heat capacities Parallel flow with unequal heat capacities Counter flow with unequal heat capacities Parallel flow with equal heat capacities Counter flow with equal heat capacities Parallel flow with unequal heat capacities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the lowest packing of atoms exists in __________ crystal lattice structure. Face centred cubic (fcc) Body centred cubic (bcc) Hexagonal close, packed (hcp) Simple cubic Face centred cubic (fcc) Body centred cubic (bcc) Hexagonal close, packed (hcp) Simple cubic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ? Temperature - pressure Temperature - entropy Enthalpy-pressure Enthalpy - entropy Temperature - pressure Temperature - entropy Enthalpy-pressure Enthalpy - entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses. Cold rolling Casting Hot rolling Forging Cold rolling Casting Hot rolling Forging ANSWER DOWNLOAD EXAMIANS APP
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