Chemical Engineering Basics Function of feed check valve in a boiler is to Facilitate circulation of high pressure feed water Prevent the back flow of water Check the water level in the boiler drum Regulate the water flow to boiler Facilitate circulation of high pressure feed water Prevent the back flow of water Check the water level in the boiler drum Regulate the water flow to boiler ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 65 80 8 35 65 80 8 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Limestone addition in the blast furnace is done to flux __________ present in the raw materials. Al2O₃ SiO₂ MnO₂ P Al2O₃ SiO₂ MnO₂ P ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air refrigeration cycle is used in the air crafts, because of Its high heat transfer rate Its low unit weight per ton of refrigeration Low temperature encountered at high altitude Its higher co-efficient of performance (COP) Its high heat transfer rate Its low unit weight per ton of refrigeration Low temperature encountered at high altitude Its higher co-efficient of performance (COP) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following contributes maximum as main source of sulphur in the blast furnace charge ? Coke Iron ore Sinter Limestone Coke Iron ore Sinter Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ test can be termed as the semi-distructive test. Hardness Torsion Impact Charpy Hardness Torsion Impact Charpy ANSWER DOWNLOAD EXAMIANS APP
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