what is vapaur lock? how it can b suppressed?

1 Answers   L&T,

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when splined shafts are preferred over keys?

1 Answers  

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What is the difference between first angle and third angle

1 Answers   Ultra Engineers,

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what is materal used for piston in IC engine& why?

16 Answers   NTPC, ONGC,

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what is application of portable generator?

1 Answers  

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what is anneling process ?

1 Answers   John Deere, L&T,

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How Trains take turns, though there is no any differential

6 Answers   Bosch, L&T, NTPC, RRB,

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What is a liquid flooding in refrigeration system?

1 Answers   RRB,

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Stress produce strain or strain produce stress.....?Explain?

9 Answers   Behr, Bhel, ONGC,

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if u have three steam turbine blades, how will u find which blade is for low pressure, high pressure and medium pressure?????

5 Answers   Bhel, Sail,

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how could you diffrentiate between mild steel and stainless steel by using single object. both appears same.

4 Answers   L&T,

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why are you want to join our company?

16 Answers   TATA,

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