Chemical Engineering Basics While the oxy-acetylene flame produces a temperature of 3200°C, the temperature produced by oxy-hydrogen flame is about __________ °C. 2400 3000 1800 2000 2400 3000 1800 2000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Lead Copper Brass Aluminium Lead Copper Brass Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 'Flare tower' used in industry is meant for Absorbing the pollutant gases from the furnace exhaust Cooling of furnace exhaust gases None of these Venting off (after burning) the excess inflammable/toxic gases at high pressure Absorbing the pollutant gases from the furnace exhaust Cooling of furnace exhaust gases None of these Venting off (after burning) the excess inflammable/toxic gases at high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most detrimental impurity in high pressure boiler feed water is Turbidity Silica Dissolved salt Suspended salt Turbidity Silica Dissolved salt Suspended salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following will resist maxi-mum shock & vibration without cracking? Malleable iron White cast iron Grey cast iron Graphite Malleable iron White cast iron Grey cast iron Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Vicker's Rockwell Brinell Knoop Vicker's Rockwell Brinell Knoop ANSWER DOWNLOAD EXAMIANS APP
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