Classification of bunkers?

0 Answers   ONGC,

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What is the basis of selection of type of pump (Centrifugal, Vertical Turbine)

2 Answers   DAE, DCSEM, Energy Plus,

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State the purpose of air heater?

1 Answers   ABC Inc, RRB, Siemens,

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what is the thermodynamics?

8 Answers  

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• How can you justify it?

0 Answers   NTPC,

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what is dicharge? how is measured?

8 Answers   NTPC,

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Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

0 Answers   ONGC, TATA,

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What is the basic temperature v/s. time function / curve / equation ?

0 Answers  

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Explain the fresh water cooling system.

0 Answers  

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what is entropy acc to new concept?//

1 Answers   L&T, MAHINDRA,

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Where do railway steam engines carry there water?

0 Answers  

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what is difference between (pressure and stress), (sencitivity and efficiency) .

7 Answers   Bosch,

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