I am not sure about the syllabus of the BHEl esam for the post of Engineer trainee so I want to know it and also send me model question papers

0 Answers   Infosys,

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the avg piston speed of an internal combution engine increases as cylinder dimension decreases justify?

0 Answers   L&T,

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Please tell me the difference between EN31 and OHNS material.

0 Answers   Sportking, UltraTech,

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define Adapter in centrifugal pump.

1 Answers   Kirloskar, SCL, Toyota,

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can aluminium be welded?if so say the type used for it?

4 Answers  

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What are whiskers ?

0 Answers  

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What is the effect if tour refrigeration system has an air?

1 Answers   RRB,

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sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

1 Answers   HPCL, NTPC,

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Why entropy change for a reversible adiabatic process is zero ?

0 Answers  

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When can we using journal bearing and what is differences in duty between it and friction less bearing ?

2 Answers   NOC,

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can a horizontal mount motor be used vertically?

2 Answers  

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If any changes done in the process of production what that is called.

0 Answers  

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