Materials and Construction Plasticisers are added to polymers to improve their Softness & flexibility Alkali resistance Acid resistance Tensile strength Softness & flexibility Alkali resistance Acid resistance Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Tempering None of these Normalising Annealing Tempering None of these Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Perspex is nothing but An alloy of lead and tin Acrylic sheet Aluminium foil clad with bakelite An elastomer An alloy of lead and tin Acrylic sheet Aluminium foil clad with bakelite An elastomer ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Gun metal Magnalium Meehanite Muntz metal Gun metal Magnalium Meehanite Muntz metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Strong and hard Whitish in color Malleable Brittle Strong and hard Whitish in color Malleable Brittle ANSWER DOWNLOAD EXAMIANS APP
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