Chemical Engineering Basics Carnot cycle is also termed as the constant __________ cycle in thermodynamics. Entropy Heat Volume Pressure Entropy Heat Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/seC₂ is 8.82 9.81 10.88 0.95 8.82 9.81 10.88 0.95 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 ? Scale formation rate on economiser tubes increases 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 Heat transfer efficiency of economiser increases due to picking up high heat from the flue gases Scale formation rate on economiser tubes increases 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 Heat transfer efficiency of economiser increases due to picking up high heat from the flue gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, which will fracture most readity, when hit with a hard hammer ? Cast iron Bronze German silver Brass Cast iron Bronze German silver Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Fatigue resistance of a material is measured by the Elastic limit Endurance limit Ultimate tensile strength Young's modulus Elastic limit Endurance limit Ultimate tensile strength Young's modulus ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the lowest packing of atoms exists in __________ crystal lattice structure. Hexagonal close, packed (hcp) Simple cubic Face centred cubic (fcc) Body centred cubic (bcc) Hexagonal close, packed (hcp) Simple cubic Face centred cubic (fcc) Body centred cubic (bcc) ANSWER DOWNLOAD EXAMIANS APP
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