Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Pickling Descaling Shot blasting Skimming Pickling Descaling Shot blasting Skimming ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Alloys having more than 80% copper are generally more Corrosion resistant Prone to season cracking Machinable Abrasion resistant Corrosion resistant Prone to season cracking Machinable Abrasion resistant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Isotropic materials have the same __________ in all directions. Density Elastic properties Thermal properties Induced stresses Density Elastic properties Thermal properties Induced stresses ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In a casting, cold shut defect is caused by Low pounhg temperature Melt-mould reactions Faulty gating system Very low mould permeability Low pounhg temperature Melt-mould reactions Faulty gating system Very low mould permeability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Speed of a submarine in deep sea & that of an aeroplane is measured by a/an Hot wire anemometer Rotameter Stroboscope Pitot tube Hot wire anemometer Rotameter Stroboscope Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Dies for wire drawing are generally made of Mild steel Stainless steel High carbon steel Carbides Mild steel Stainless steel High carbon steel Carbides ANSWER DOWNLOAD EXAMIANS APP
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