What is difference between Boring, Reaming and Lapping?

4 Answers   Essar, HMT,

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conductivity of porous substance like sponge is depended or independent of pressure?

2 Answers  

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What is the difference between Muff Coupling and Screwed Coupling with Cotter pin used in pump line shafts.

0 Answers   DAE,

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What are the some examples of a periscope?

0 Answers  

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How evaporation takes place in a cooling tower ?

1 Answers   Nalco,

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Explain why re-heater is used in gas turbine

0 Answers  

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What are all the possibilities discharge will be low in the pumps?

3 Answers   Infotech, UltraTech,

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How to identify the bearing number with 3 dimensions of bearing ID & OD & bearing outer width? In interview me answerad only the bearing ID multiply with 5. That is last two digit number.

0 Answers   Al Suwaidi, Shriram Pistons, SPIPL,

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Where can you find space heater lam p and what is its purpose?

0 Answers   RRB,

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Explain the difference between grey iron and white iron. What is mottled iron ?

0 Answers  

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What kind of paper airplane flies the farthest?

0 Answers  

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9. Who is an ideal team worker according to you

8 Answers   General Motors GM, GM, Wipro,

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