plz send the interview questions in the written test asked
by hindustan petroleum corporation ltd.Iam a b>tech in
chemical engineering.My written test is on feb 2008.urgent
plz.send the questions to avazithraja@rediffmail.com

Answer Posted / vazith

Dear ram ganesh

Hpcl exam is postponed to march 2.Still i didnt get the
admit card.am waiting for your reply.

by vazith

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the steps taken to operate a tank-blanketing valve?

486


When using a pumping loop to mix two miscible fluids in a tank, when can the content are considered well mixed?

929


Explain how can you separate hydrogen peroxide into hydrogen and oxygen?

504


what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%

1625


Explain what are some good uses of low-grade steam at 12 atm and 1920c?

608






What is the method adopted to minimize shell side pressure drop in a shell?

606


What are the methods involved to test helium leak testing in a vacuum system?

652


What types of valves are recommended for slurry services?

619


Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?

552


What is a solvent?

625


What are the types of load?

675


For what ration of Lengh/Dia. of tank (Jacketed tank), maximum heat transfer area is available?

1617


Dear guys we adding hypo at climax plant and that water is inlet to DM plant so with hypo water that can affect my resins of cation and anion. if it is affect life of my anion and cation so what kind of steps should be take.

1017


what is load and what are the types of load?

1598


How does a tank-blanketing valve operate?

698