Why does a fractionating column does not catch fire even though it operates at temperature greater than 400 degree C ?
5 13463Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...
2354Hai I have completed my I T I Electrician with N.C.V.T and already I have B license too. I have a 10 years experience in electrical field then how to get the c license
2 10009wht is snap action switch?where it is used?is there any diff between snap action switch and normal pressure switch?
1 4043what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer
11 33276Post New ONGC Interview Questions
Explain bean lifecycle in spring framework?
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Please tell me some products/services of Videocon.
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where we assign juridicial codes while we configeration of WHT?
What are the design considerations for a piping system for the transfer of slurries?
How to tell in code if my application is running on Windows NT ?
Is .net core free?
difference between editor access and author access?
Explain the role of components presentation, abstraction and control in mvc?
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Explain bezier curve in adobe photoshop?