Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Formability Machinability Weldability Hardenarality Formability Machinability Weldability Hardenarality ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Palm oil Hazel-nut oil Metallic soap solution Grease Palm oil Hazel-nut oil Metallic soap solution Grease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The approximate height of a blast furnace having a useful volume of 2000 m³ is about __________ metres 25 35 75 55 25 35 75 55 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. Forging Casting Powder metallurgy None of these Forging Casting Powder metallurgy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Tempering of a material does not improve its Internal stress level Machinability Toughness Softness Internal stress level Machinability Toughness Softness ANSWER DOWNLOAD EXAMIANS APP
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