Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Cast iron Chemical stoneware Mild steel Karbate Cast iron Chemical stoneware Mild steel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Enough plasticity Low thermal conductivity Low co-efficient of friction High toughness Enough plasticity Low thermal conductivity Low co-efficient of friction High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of H₂SO₄ (95%) at room temperature H₂SO₄ (fuming) Wet SO₂ Freon H₂SO₄ (95%) at room temperature H₂SO₄ (fuming) Wet SO₂ Freon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in which one of the constituent metal is __________ , is called an amalgam. Lead Zinc Mercury Tin Lead Zinc Mercury Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Clock pendulums are usually made of __________ steel. Stainless None of these High speed Heat resisting Stainless None of these High speed Heat resisting ANSWER DOWNLOAD EXAMIANS APP
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