
BARC-3: Draw the Free Energy Vs. Temperature curve for Pure Iron at constant Pressure
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BARC-2: Solid Aluminium has FCC Structure. It is melted to liquid (which is no crystal structure) and again cooled down slowly. How does Aluminium know that it has to solidify again as FCC? Why does it not solidify as BCC ?
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BARC-16: Using Gibb’s Phase rule for a Binary Eutectic alloy, the maximum number of Phases that can co-exist at equilibrium are 4 (F=0, P = C+2 = 4). Then at the Eutetic point there should be 4 phases but we find only 3? Explain
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As a part of BARC interview Prepartion, We will post one Conceptual Question Daily. BARC-1: In a Eutectic Phase Diagram, Lever Rule can be applied just above Eutectic Temp or Just below. But not at the Eutectic Temp. What is the Reason? Read the answer at https://askmemetallurgy.com/qna/question/as-a-part-of-barc-interview-prepartion-we-will-post-one-conceptual-question-daily-barc-1-in-a-eutectic-phase-diagram-lever-rule-can-be-applied-just-above-eutectic-temp-or-just-below-but-not-at-th/


How much question have all you have attempted in baarc written exam.


IS GENERAL KNOWLEDGR INCLUDED IN THE EXAM?
