Define a positive displacement pump?

0 Answers  

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if you are standing on 30th floor & you asked to drink a water through straw .can you? water is in glass at the ground floor.

5 Answers  

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What is the color of the flame of the boiler running in good condition?

0 Answers   RRB,

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what is the means of stress

8 Answers   Claris Lifesciences,

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What is a liquid flooding in refrigeration system?

0 Answers   Bhel, RRB,

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function of damper

2 Answers  

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Can i get technical questions asked in ADANI Power?????

2 Answers   Adani, Adani Power, GJ,

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What are the advantages of white metal?

0 Answers  

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what is meant by boiler

18 Answers   Infosys,

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what is the difference b/w steam generator& boiler?

9 Answers  

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How do you detect starting valve leaks?

0 Answers   RRB,

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i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep

0 Answers  

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