MECHANICAL ENGINEERING JOB INTERVIEW QUESTIONS :- . 1.What is - TopicsExpress



          

MECHANICAL ENGINEERING JOB INTERVIEW QUESTIONS :- . 1.What is enthalpy? Ans.-Enthalpy is the heat content of a chemical system. 2.What is isometric drawing? Ans.-It is a 3-D drawing used by draftsmen, architects etc 3.How does iron ore turn into steel? Ans.-To make Steel, Iron Ore is refined into iron and all the carbon is burned away using very high heat (Bessemer). A percentage of Carbon (and other trace elements) are added back to make steel. (y) . Stay tune for more. .!!
Posted on: Sat, 08 Jun 2013 16:29:02 +0000

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