Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 9 Answers
- 15966 Views
- AZTEC, Bapex, HPCL, I also Faced
- E-Mail Answers
Answer Posted / swethachem
please send pattern of chemical eng of hpcl held in feb my
id is swethachem@yahoo.co.in
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Given, T1=600C, constant temperature of wall 800 , length of wit exchanger L=3m, dia=25 mm, Cp=14.91 KJ/kg.K, density ρ=914 kg/m3,mean velocity vm= 2 m/s, film heat transfer coefficient hf=72 Kcal/h.m2.K, what is the outlet temperature?
How can you determine the largest impeller that a pump can handle?
What are some common causes of control valve noise?
What type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha?
Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.
Dielectric materials in static fields
What are the apt definitions for apparent power, active power and reactive power?
Why should chemical equation be balanced?
any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.
X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X.
Explain what is the method involved in analyzing powders for composition?
How can one estimate how the friction factor changes in heat exchanger tubes with a change in temperature?
At what temperature does water have maximum density?
Define a surfactant?
what is the hearth and arch pressure in furnace?
