Explain why do the radiators in your house click when you start the heating system?

0 Answers  

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sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this

0 Answers   RRB,

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If the black box flight recorder is never damaged during a plane crash, why not the whole airplane made out of that stuff?

0 Answers  

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what is rolling margin?( from view of machining process ) explain briefly

0 Answers   NAPL,

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what is inverse square law

1 Answers  

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Why supercritical boilers use less amount of steel compared to non-supercritical boilers ?

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A bearing is designated as 6205 , what is it’s bore diameter:

12 Answers  

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I need BHEL Engineer Trainee written test papers in Mechanical stream.

0 Answers   Bhel,

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what is production

3 Answers  

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What is differance between qc & Qa? in mechanical field.

13 Answers  

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how to select speed of the spindle and work head for production jobs ( Internal grinding )

0 Answers  

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how hydraulic power stearing & clutch work plz explain?

1 Answers  

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