Answer / guest

first please you have said the the which trade, ok i m
generaiy told ,mechanical means you follow some
books,1.mechanical engg.objective engg.,author -R.K.JAIN

Answer / guest

first please you have said the the which trade, ok i m
generaiy told ,mechanical means you follow some
books,1.mechanical engg.objective engg.,author -R.K.JAIN

sir i need ongc old technical test papers can u send me immediately

1 Answers   ONGC,

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position of check valve and valve ,how to arrangement of valve before check valve in pump station.

1 Answers   Ingersoll,

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A bearing is designated as 6205 , what is it’s bore diameter:

12 Answers  

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Stress will produce strain or will strain produce stress?. How do you explain?.

4 Answers   IGCAR,

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if the blade height is increased,then how it increases the specific speed of centrifugal pump?

0 Answers   Bhel,

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what is the difference between run out and ovality

1 Answers  

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why the body of the bike considered as earth in case the motorcycle

1 Answers  

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in a centrifugal pump .. when we close the delivery valve partially .. does this increase the pressure before or after the valve .. and why ??

4 Answers  

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Why axial flow compressor is preferred for gas turbines for aeroplanes ?

0 Answers  

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area under P-V diagram indiacates what?

10 Answers   APGenco, Ford,

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on volume basis,air contains following parts of oxygen

3 Answers   Nalco, RRB,

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Explain QH curve of a Centrifugal Pump?. Will it ever touch X axis?. If it ever touch when? When will you go for Reciprocating pump?. why can't you use centrifugal pumps for pumping viscous fluids?. Why head of a centrifugal pump is independent of density of fluid?.

1 Answers   IGCAR,

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