R sir, i need placement paper of last years of IOCL in chemical sream...... send me the question paper as soon as possible on my email address.
18 22168i need some of the previous year question paper for ongc technical test and if possible let me know about the books to read for test
2 7404Why does a fractionating column does not catch fire even though it operates at temperature greater than 400 degree C ?
5 11390Post New ONGC Chemical Engineering Interview Questions
What are the duties of sales tax department? Explain it
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what do you do daily to improve your knowledge?
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Write a query to insert bulk data to mongodb.