Chemical Engineering Basics Alloys having more than 80% copper are generally more Machinable Prone to season cracking Corrosion resistant Abrasion resistant Machinable Prone to season cracking Corrosion resistant Abrasion resistant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The predominant mode of heat transfer which takes place from boiler furnace to water walls of a boiler is Radiation Both A & B Convection Conduction Radiation Both A & B Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Silicon crystal can be converted to p-type semi-conductor by doping with Carbon Boron Phosphorous Nitrogen Carbon Boron Phosphorous Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A jig is used while __________ a hole. Boring Counter boring Enlarging Drilling Boring Counter boring Enlarging Drilling 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 Which of the following welding processes employs the highest welding temperature ? Thermit welding Gas welding Arc welding Resistance welding Thermit welding Gas welding Arc welding Resistance welding ANSWER DOWNLOAD EXAMIANS APP
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