Materials and Construction Glass lined vessels are not used for handling Dilute HNO₃ Dilute HCI Dilute HNO₃ Hydroflouric acid Dilute HNO₃ Dilute HCI Dilute HNO₃ Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Metalloy Cermets Non-crystalline ceramics Pellets Metalloy Cermets Non-crystalline ceramics Pellets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Aluminium High carbon steel Platinum or gold alloys Nickel Aluminium High carbon steel Platinum or gold alloys Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it Corrodes easily None of these Is having low creep strength Is very costly Corrodes easily None of these Is having low creep strength Is very costly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum Is lined with acid-proof bricks Need not be lined Is lined with lead Is lined with rubber Is lined with acid-proof bricks Need not be lined Is lined with lead Is lined with rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? White cast iron Wrought iron Mild steel Low carbon steel White cast iron Wrought iron Mild steel Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
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