Materials and Construction Tin coating on metals is not done by Electro-deposition Spraying Powder metallurgy Hot dipping Electro-deposition Spraying Powder metallurgy Hot dipping ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Is desirable Makes it brittle Increases its strength Increases its hardness Is desirable Makes it brittle Increases its strength Increases its hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Ductility Plasticity Elasticity Creep Ductility Plasticity Elasticity Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a Packed steel tower lined with acid proof bricks None of these Stainless steel plate tower Cast iron packed tower Packed steel tower lined with acid proof bricks None of these Stainless steel plate tower Cast iron packed tower ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The ability of a material to absorb energy in the elastic range is a measure of its Resilience Brittleness Malleability Toughness Resilience Brittleness Malleability Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 2.5 0.8 0.5 0.3 2.5 0.8 0.5 0.3 ANSWER DOWNLOAD EXAMIANS APP
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