Please anyone send me previous papers of ONGC (Mechanical Engineering) at my email id jtndrkmr.vermaapril@gmail.com. Please help me.

0 Answers   CTS,

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sampile paper for dme in rrb exam

0 Answers   RRB,

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difference between pipe and tube

16 Answers  

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What happens when too much cylinder oil is injected in the working cylinder?

0 Answers  

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What is the cause of backfire in boiler

1 Answers   Thermax,

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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 is a purpose of slow firing before commissioning of bagasse based boiler. and what is the water requirement for make up?

1 Answers  

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What is the purpose of superheater?

2 Answers   ABC Inc, RRB, Siemens,

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What is heavy water and what is its use in nuclear plants ?

0 Answers  

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CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

0 Answers  

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how many psi to one bar?

6 Answers  

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Explain the difference between mill and mill-drill?

0 Answers  

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