1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraft turbine blade?

5 Answers   ONGC,

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What will be the cause of high temperature in one cylinder of D/E?

0 Answers   RRB,

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In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user?

10 Answers   NTPC,

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Identify the parts of indicator diagram?

0 Answers  

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What do you understand by engineering drawing?

0 Answers  

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On 22nd December, which of the following places has the largest day and shortest night ?

3 Answers   RRB,

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hai, i am preparing for rrb section engineer writeen exam, can enyone help me out with last few years model question papers,my mail I.D. is gopi306@gmail.com. and is there any books to prepare for the exam.............

1 Answers  

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why does cooling chamber used in a gas turbine? why can't we use exhaust hot air in the compressor?

4 Answers  

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Describe a contribution you have made to a project on which you have worked previously?

0 Answers  

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Explain the hooke`s coupling.

0 Answers  

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if silica is removed from DM Plant completely from where the silica come in Boiler Drum

9 Answers   BARC, SSA,

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Where use 6 stroke engine

1 Answers   John Energy,

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