hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com

0 Answers  

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Who built the trans alaska pipelene?

0 Answers  

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If I import a steam boiler from USA and want to install it in India, will it work ?

6 Answers  

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what is the angle of twist drill

9 Answers   ONGC,

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What are the causes of high alkalinity in boiler water?

2 Answers   ABC Inc, RRB, Siemens,

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What is the formula for bearing OD?

1 Answers   JSW, Sodexo,

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what is motor?

3 Answers  

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What is NPSH of a Centrifugal pump ? How is it varied by the pump manufacturer for a particular model of pump ?

3 Answers  

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What is the difference between Reciprocating and Rotory Engines?

1 Answers   NCC,

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What is difference between cast iron and grey cast iron.

1 Answers   Ingersoll Rand,

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why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

0 Answers   TVS,

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Double block and bleed is...

1 Answers  

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