What is the used of economizer in boiler?

1 Answers   ABC Inc, RRB, Siemens,

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Who invented springs?

0 Answers  

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Which type of question u have asked to the fresher

0 Answers   JCB,

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carpuretor functions

5 Answers  

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how to check quality of steel?

0 Answers  

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What are the most immediate challenges of this position that need to be addressed in the first three months?

1 Answers   Petro Star Mount,

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What is the history on the invention of paper?

0 Answers  

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in which condition turbine bearing vibration high

4 Answers  

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what is ultimate tensile strength? for any material give relation ship between various stretgth like tesile, shear, % dformation?

7 Answers  

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Please send rrb je mechanical question and answers model

0 Answers   RRB,

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what is the total power generated in india and in world?

1 Answers   Essar,

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• Have you previously successful in this position progressed to within the company you have worked with?

1 Answers  

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