Materials and Construction Evaporator used for concentrating tomato juice is made of Nickel Stainless steel-glass lined Brass Cast iron-rubber lined Nickel Stainless steel-glass lined Brass Cast iron-rubber lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Corrosive Abrasive Both A & B Neither A nor B Corrosive Abrasive Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Calcium carbide Hydrocarbon oil Charcoal Graphite Calcium carbide Hydrocarbon oil Charcoal Graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Brittle Whitish in color Strong and hard Malleable Brittle Whitish in color Strong and hard Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Benzoic & boric acids Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Benzoic & boric acids ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is Usually joined by burning (e.g. by melting to adjacent pieces with a torch) All of these Especially resistant to solutions containing H₂SO₄ Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Usually joined by burning (e.g. by melting to adjacent pieces with a torch) All of these Especially resistant to solutions containing H₂SO₄ Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain ANSWER DOWNLOAD EXAMIANS APP
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