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i am giving the test conducting by "jindal steel power
ltd." so that,s why i need previous placement quesions of
jindal company.

How can you estimate the efficiency of a pump?

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Question 57 – There are 2 simultaneous equations : (A1) x + (B1) y = D1 and (A2) x + (B2) y = D2. (a) By using Excel program, find the values of x and y when A1 = 80, A2 = 150, B1 = 52, B2 = 100, D1 = 3.5 and D2 = 2.3. (b) Write the expression of Excel in the form of =MMULT(MINVERSE(W:X),Y:Z) in order to get the values of x and y. W, X, Y and Z may be A1, A2, B1, B2, D1 and D2.

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Explain the process of including heat exchangers in ammonia refrigeration system?

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Is there any way to repair a valve that is passing leaking internally without taking our process offline?

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i am a student of thapar university final year.can anybody please help me with the exam pattern of the companies:engineers india ltd. ; iocl ; UOP, HPCL. If psbl plz send me the previous years questions on this email id k_arora1987@yahoo.com. i d be really greatful

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What are some common problems associated with bellow expansion joints?

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I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT

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Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?

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A cylindrical vessel of 10m height has water upto 6m and is under a pressure of 15bar.What will be the pressure at the bottom most point of the vessel?

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Explain what particle sizes are electrostatic precipitators used to remove?

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Explain some good strategies for curing tube vibration in shell and tube exchangers?

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Explain how can you determine the proper pipe thickness for a slurry line?

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