Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on Alloy steel Mild steel High carbon steel Grey cast iron Alloy steel Mild steel High carbon steel Grey cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is 0.33 0.25 0.44 0.33 0.25 0.44 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Pickling Skimming Shot blasting Descaling Pickling Skimming Shot blasting Descaling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy process does not make metal powder by Atomisation Grinding/milling Hammering Electrolytic deposition Atomisation Grinding/milling Hammering Electrolytic deposition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses. Cold rolling Casting Forging Hot rolling Cold rolling Casting Forging Hot rolling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals reacts violently with water ? Sodium Magnesium Calcium Mercury Sodium Magnesium Calcium Mercury ANSWER DOWNLOAD EXAMIANS APP
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