Materials and Construction Tin in its pure form is used for making Foil for wrapping cheese All of these Collapsible tubes for toilet preparations Cans for food packing Foil for wrapping cheese All of these Collapsible tubes for toilet preparations Cans for food packing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Chromium Nickel Niobium Vanadium Chromium Nickel Niobium Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in steel wholly in the Neither A nor B Combined form Both A & B Free state as graphite Neither A nor B Combined form Both A & B Free state as graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Low carbon steel Wrought iron Pig iron Mild steel Low carbon steel Wrought iron Pig iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper is dissolved from its ore by H₂SO₄ in a percolation tank made of Reinforced concrete lined with lead High silicon iron (14% Si) Stainless steel Wood Reinforced concrete lined with lead High silicon iron (14% Si) Stainless steel Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Photographic plates are coated with Calcium silicate Silver halide Metallic silver Silver nitrate Calcium silicate Silver halide Metallic silver Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
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