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