aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz

0 Answers   BP, HPCL,

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What is elasticity and explain its types?

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How many isomers have the name bromomethylcyclopentane?

1 Answers  

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Explain how pipe flanges are electrically insulated?

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what is the function of Turbo Charger in DG Engine.

4 Answers  

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What do you mean by the term thread size please explain what does 0.125 inch stand for in 0.125 inch npt thread?

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How is the aptitute test done

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What are the properties of fuel oil?

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Q. what @the interview exact Q&A is it correct

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What is the different types of surge tanks ?

0 Answers   John Deere,

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what is npsh and how to calculate it for a centrifugal pump

15 Answers   Essar,

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please provide me the calculation for the thickness of duplex stainless steel pipeline thickness used in process industry ( Water). The details are given below. Diameter : 3" and 4" Thickness : 3.91mm, SCH40 Operating pressure : 62 bar Operating Temp : 35 degree ASME31.3

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