Chemical Engineering Basics Which of the following materials has the maximum shrinkage allowance ? Brass Aluminium alloy Cast iron Lead Brass Aluminium alloy Cast iron Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Conduction Nucleate boiling Convection Radiation Conduction Nucleate boiling Convection Radiation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in respect of free convection over a vertical flat plate as Gr0.25, Gr Gr0.33, Gr0.25 Gr0.25, Gr0.33 Gr, Gr0.25 Gr0.25, Gr Gr0.33, Gr0.25 Gr0.25, Gr0.33 Gr, Gr0.25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In age-hardenable alloys, maximum ductility is obtained After overageing Immediately after solution treatment and subsequent quenching After optimum ageing In as cast state After overageing Immediately after solution treatment and subsequent quenching After optimum ageing In as cast state ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milligram of KOH required to saponify 1 gm of oil is called its __________ number. Acid Precipitation Emulsion Saponification Acid Precipitation Emulsion Saponification ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be Same More Either more or less; depends on the climatic conditions Less Same More Either more or less; depends on the climatic conditions Less ANSWER DOWNLOAD EXAMIANS APP
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