Chemical Engineering Basics Which of the following welding processes employs the highest welding temperature ? Resistance welding Arc welding Thermit welding Gas welding Resistance welding Arc welding Thermit welding Gas welding ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity of sound in air is independent of changes in its Pressure Humidity Temperature None of these Pressure Humidity Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ iron is produced by the annealing of white cast iron. Malleable Ductile Nodular Grey Malleable Ductile Nodular Grey ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 100 1000 10 10000 100 1000 10 10000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is Silver grey Green Yellow Black Silver grey Green Yellow Black ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most suitable lubricant for drawing mild steel wires? Lime water Sodium stearate Kerosene Water Lime water Sodium stearate Kerosene Water ANSWER DOWNLOAD EXAMIANS APP
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