Why does a fractionating column does not catch fire even though it operates at temperature greater than 400 degree C ?
5 13451Why 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...
2346Hai 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 10005wht is snap action switch?where it is used?is there any diff between snap action switch and normal pressure switch?
1 4036what 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 33228Post New ONGC Interview Questions
Can a child class call the constructor of a base class?
How to convert raw data type into text in oracle? Explain
What do you debit and credit if discount allowed is underrated?
Could you tell me two things you did in your previous assignment (QA/Testing related hopefully) that you are proud of?
What is transitional xhtml?
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
what is basic general accounting.
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
name the sub-tabs which are in advance tab of ti?
Explain the difference in data type "x" and "p"?
who invented acounts?
What data structures are used to perform recursion?
How do I get excel to open in separate windows?
What are the differences between primary and secondary indexes?
Explain about Behavioral design pattern?