Chemical Engineering Basics A psychrometer does not measure the __________ temperature of moist air. Wet bulb Dew point None of these Dry bulb Wet bulb Dew point None of these Dry bulb ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the effect on the performance of the economiser in the thermal power plant boiler, if the feed water temperature is very low due to preheaters being out for repairs or starving of steam supply ? Economiser tube life increases due to handling of low temperature water Scale formation rate on economiser tubes increases Heat transfer efficiency of economiser increases due to picking up high heat from the flue gases It results in corrosion due to the condensation on the flue gas side of the economiser tubes due to handling of low temperature water Economiser tube life increases due to handling of low temperature water Scale formation rate on economiser tubes increases Heat transfer efficiency of economiser increases due to picking up high heat from the flue gases It results in corrosion due to the condensation on the flue gas side of the economiser tubes due to handling of low temperature water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. Velocity Concentration Temperature None of these Velocity Concentration Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milligram of KOH required to saponify 1 gm of oil is called its __________ number. Saponification Precipitation Emulsion Acid Saponification Precipitation Emulsion Acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Routing in production, planning & control is concerned with the Balancing of load on machines Progress of work performed Authorisation of work to be performed Sequence of operation to be performed Balancing of load on machines Progress of work performed Authorisation of work to be performed Sequence of operation to be performed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nitrogen is not an essential component of Oils & fats Any of these Protein Urea Oils & fats Any of these Protein Urea ANSWER DOWNLOAD EXAMIANS APP
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