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