Chemical Engineering Basics Which of the following is not used as a fuel in rocket propellaht ? Kerosene oil Liquid hydrogen Liquid hydrazine Liquid oxygen Kerosene oil Liquid hydrogen Liquid hydrazine Liquid oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Grease Hazel-nut oil Palm oil Metallic soap solution Grease Hazel-nut oil Palm oil Metallic soap solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most suitable lubricant for drawing mild steel wires? Lime water Kerosene Water Sodium stearate Lime water Kerosene Water Sodium stearate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ iron is produced by the annealing of white cast iron. Ductile Grey Nodular Malleable Ductile Grey Nodular Malleable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Knoop Vicker's Rockwell Brinell Knoop Vicker's Rockwell Brinell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following welding processes employs the highest welding temperature ? Thermit welding Resistance welding Arc welding Gas welding Thermit welding Resistance welding Arc welding Gas welding ANSWER DOWNLOAD EXAMIANS APP
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