sir I have applied for HPCL management trainee..Can i get previous MECHANICAL ENGINEERING question paper..? stalin

3 Answers   Bhel, HPCL, IOCL, RRB,

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1)Why Bearing used in Motor and pumps. 2) Why Mechanical seal used in Pumps.

16 Answers   Biocon, Exxon Mobil,

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What's the difference between welding and soldering?

15 Answers  

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What is ERW & shedule & seamless pipe? and whas the IBR grade pipe.

5 Answers   Grasim, Jindal Steel and Power, NI,

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Where is the expansion tank located?

0 Answers   RRB,

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a three phase squirrel cage induction motor runs slow? list all possible reasons for such fault.

0 Answers  

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what is the difference between fire grate in a boiler and the burner? and is the fire grate is the furnace of the boiler?

0 Answers  

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Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)

0 Answers  

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why we are using mineral wool as insulation material than glass wool , in india?

0 Answers  

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What is the difference between blower and fan?

0 Answers  

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Why do you think we should hire you for this job?

2 Answers   Ranbaxy,

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Will going from a 3 tap to a 6 tap increase water pressure?

0 Answers  

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