Chemical Engineering Basics The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity. 100 50 None of these 100 50 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Metallic soap solution Palm oil Hazel-nut oil Grease Metallic soap solution Palm oil Hazel-nut oil Grease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Angular displacement can be measured suitably by a Tachometer Linear variable differential transducer (LVDT) Stroboscope Shaft encoder Tachometer Linear variable differential transducer (LVDT) Stroboscope Shaft encoder ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most commonly used combustion system manufactured in India for the thermal power plant boilers is the __________ combustion system. Pulverised fuel Fluidised bed Circulating fluidised bed Travelling grate stoker firing Pulverised fuel Fluidised bed Circulating fluidised bed Travelling grate stoker firing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air refrigeration cycle is used in the air crafts, because of Its high heat transfer rate Low temperature encountered at high altitude Its low unit weight per ton of refrigeration Its higher co-efficient of performance (COP) Its high heat transfer rate Low temperature encountered at high altitude Its low unit weight per ton of refrigeration Its higher co-efficient of performance (COP) 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. Forging Hot rolling Casting Cold rolling Forging Hot rolling Casting Cold rolling ANSWER DOWNLOAD EXAMIANS APP
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