Chemical Engineering Basics In a casting, cold shut defect is caused by Very low mould permeability Low pounhg temperature Faulty gating system Melt-mould reactions Very low mould permeability Low pounhg temperature Faulty gating system Melt-mould reactions ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The stress at which a metal fails by fatigue lies None of these In the elastic range In the plastic range Near the fracture point of the stress-strain curve None of these In the elastic range In the plastic range Near the fracture point of the stress-strain curve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which one is neutral in character ? N₂O₄ N₂O₅ N₂O₃ N₂O N₂O₄ N₂O₅ N₂O₃ N₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on Grey cast iron High carbon steel Mild steel Alloy steel Grey cast iron High carbon steel Mild steel Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Copper is not present as an alloying constituent in Delta metal Nichrome Constantan Silicon bronze Delta metal Nichrome Constantan Silicon bronze ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? Steel Glass Rubber Brass Steel Glass Rubber Brass ANSWER DOWNLOAD EXAMIANS APP
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