Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Copper Brass Lead Aluminium Copper Brass Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Alloys having more than 80% copper are generally more Corrosion resistant Abrasion resistant Prone to season cracking Machinable Corrosion resistant Abrasion resistant Prone to season cracking Machinable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Palm oil Metallic soap solution Hazel-nut oil Grease Palm oil Metallic soap solution Hazel-nut oil Grease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ forces do not act in case of fluids. Elastic Tensile Centrifugal Vibratory Elastic Tensile Centrifugal Vibratory ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Sub zero treatment of steel is done to Induce temper brittleness after its hardening Reduce the retained austenite in hardened steel Enhance its working performance in sub zero atmosphere Suppress martensite transformation Induce temper brittleness after its hardening Reduce the retained austenite in hardened steel Enhance its working performance in sub zero atmosphere Suppress martensite transformation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hydrogen in liquid steels is dissolved In the atomic form As tiny gas bubbles In the ionic form In the molecular form In the atomic form As tiny gas bubbles In the ionic form In the molecular form ANSWER DOWNLOAD EXAMIANS APP