Chemical Engineering Basics __________ is the most suitable lubricant for drawing mild steel wires? Kerosene Sodium stearate Water Lime water Kerosene Sodium stearate Water Lime water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity of sound in air is independent of changes in its Pressure Temperature Humidity None of these Pressure Temperature Humidity None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 1000 10000 100 10 1000 10000 100 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The approximate height of a blast furnace having a useful volume of 2000 m³ is about __________ metres 75 35 55 25 75 35 55 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Area under the stress-strain curve upto the __________ is referred to as the modulus of resilience. Proportional limit Elastic limit Maximum point Yield strength Proportional limit Elastic limit Maximum point Yield strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following heat treatment processes is usually applied to castings ? Carburising Annealing Normalising Tempering Carburising Annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS