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. Forging Casting Hot rolling Cold rolling Forging Casting Hot rolling Cold rolling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Adhesive Difference between adhesive & cohesive Viscous Cohesive Adhesive Difference between adhesive & cohesive Viscous Cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Farenhite Reaumer Celcius Absolute Farenhite Reaumer Celcius Absolute ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air refrigeration cycle is used in the air crafts, because of Low temperature encountered at high altitude Its low unit weight per ton of refrigeration Its high heat transfer rate Its higher co-efficient of performance (COP) Low temperature encountered at high altitude Its low unit weight per ton of refrigeration Its high heat transfer rate Its higher co-efficient of performance (COP) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following phenomenon/ phenomena is/are diffusion controlled ? Twinning Recrystallisation Dislocation climb Cross-slip Twinning Recrystallisation Dislocation climb Cross-slip ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is Black Yellow Silver grey Green Black Yellow Silver grey Green ANSWER DOWNLOAD EXAMIANS APP
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