Materials and Construction High degree of toughness is a must for Cold work tool steel High speed steel None of these Shock resisting steel Cold work tool steel High speed steel None of these Shock resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? High speed steel Pig iron Wrought iron Cast iron High speed steel Pig iron Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Low co-efficient of friction between journal and bearing High-co-efficient of friction between journal and bearing Both B & C Ability to retain lubricant on its surface Low co-efficient of friction between journal and bearing High-co-efficient of friction between journal and bearing Both B & C Ability to retain lubricant on its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. Diamagnetic Paramagnetic None of these Ferromagnetic Diamagnetic Paramagnetic None of these Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Ash Carbon Moisture Volatile matter Ash Carbon Moisture ANSWER DOWNLOAD EXAMIANS APP
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