Materials and Construction Which of the following is the hardest? Pearlite Cementite Ferrite Austenite Pearlite Cementite Ferrite Austenite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used As anode for corrosion prevention in boiler For producing zinc base die casting alloys In its oxide form as pigments As an alloying element in various bronzes As anode for corrosion prevention in boiler For producing zinc base die casting alloys In its oxide form as pigments As an alloying element in various bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the easiest to bend? Cast iron Steel Wrought iron Stainless steel Cast iron Steel Wrought iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Karbate Cast iron Chemical stoneware Mild steel Karbate Cast iron Chemical stoneware Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Corundum Metallic carbides Carborundum High alumina ceramic Corundum Metallic carbides Carborundum High alumina ceramic ANSWER DOWNLOAD EXAMIANS APP
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