Chemical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Chemical Engineering Interview Questions

Questions Answers Views Company eMail

What is the maximum steam pressure that can be generated?

CPCL,

2381

how can i prepare for gate chemical in kolkata

2254

what r the question asked in interview of gate,is it related to course?

2324

hi, i have completed B.tech Chemical enggneering, plz can anyone provide me GVK BIO company's interview questions. iam attending the interview for the first time..

2461

What is control valve ?

TCL,

2 6200

what is zeroth law ?

ISRO,

6 10193

if the length of a pipe doubled what will be the effect on Pressure in line?

ISRO,

7 20227

How LPG gets liquefied by elevating the pressure?If the pressure is increased the temperature also increases,then how LPG is in liquid form?

1 5983

how can I find out a sulfuric acid recovery plant disigner?

ONGC,

2508

What is g and gc in a bernoulli's theorem?

TCL,

2 11228

1.How a chlorine leak is detected? 2.What would happen if excess chlorine is added to water in cooling tower?

3 8357

Why water is not directly added to sulphuric acid for dilution?

8 24971

What is % of piping & equipment cost for a chemical plant having batch process?

2516

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

2065

How does hollow shaft impeller works? Does it based on principle of pitot tube?

2283

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Un-Answered Questions { Chemical Engineering }

pleas tell me about chemical engineering apptitude test..

2284

What are some common problems associated with dense phase pneumatic conveying?

1032

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

1088

Hi, Please give me chemical engineering paper for IOCL exam for entire written exam, GD and personel interview model questions to my email id. (chemistnathan@rediffmail.com) Rgds, Ragu

3426

Explain what are flameless oxidizers?

989

How fouling effected the heat transfer rate?

1208

Dielectric materials in static fields

2221

Please help to get IOCL/HPCL or other chemical engineering paper pls send kathir_skv@yahoo.com Regards, kathirvel

2767

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?

2000

Can any one send me the sample test papers of IOCL entry exam to be held on 6th july 2008. Also plz send the interview questions that cud probably be asked........i wud be highly obliged if u can send a few test paers and other stuff @ inderjeetd@gmail.com.........Inderpreet

2709

What are the effects of oils on the properties of Polyolefins?

2937

what is the difference between car seal close/open valves and lock close/open valves?

5489

Why is post-weld heat treatment sometimes necessary for welded vessels?

2528

Explain what are the affinity laws associated with dynamics pumps?

1084

What are some good estimates for heat transfer coefficients for coils in tanks?

2273

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