Materials and Construction Silicon percentage in acid resistant cast iron is about 14 4 20 8 14 4 20 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Eutectic Recrystallisation Lower critical Upper critical Eutectic Recrystallisation Lower critical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as Brittle None of these Ductile Malleable Brittle None of these Ductile Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Alkali resistance Acid resistance Tensile strength Softness & flexibility Alkali resistance Acid resistance Tensile strength Softness & flexibility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Either B or C Fibre drums Paper bags Stainless steel containers Either B or C Fibre drums Paper bags Stainless steel containers ANSWER DOWNLOAD EXAMIANS APP
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