Chemical Engineering Interview Questions
Questions Answers Views Company eMail

Thyristor related applications

1 2160

can anyone send me the written test paper of Indian oil corporation ltd. My email id is pratuljakhmola@yahoo.com

3937

PLZ ANYONE SEND ME PLACEMENT PAPERS OF I.O.C.L MY ID---- gaurav.nitw.5609@gmailcom

IOCL,

2081

I HAVE BEEN SELECTED FOR IOCL PANIPAT INTERVIEW,ACCTUALLY IAM DOING APPRENTIES TRAINEE IN CPCL.IAM GOING TO ATTEND THE IOCL PANIPAT INTERVIEW.SO PLEASE HELP ME HOW I PREPARE FOR INTERVIEW BY SUBJECT AND ALSO BY FIELD.

IOCL,

3258

respected sir,i have been selected in the written examination(CHEMICAL) of IOCL Panipat held on 30 m1rch, So please tell me which type of questions asked in this interview frequently.Can u mail me some questions?

HCL, HCPL, HPCL, IOCL,

22 25130

pleas tell me about chemical engineering apptitude test..

IOCL,

1753

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

HAL, IOCL,

2926

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.

ABC, IOCL, ONGC,

18 22129

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

IOCL,

2203

i am a student of thapar university final year.can anybody please help me with the exam pattern of the companies:engineers india ltd. ; iocl ; UOP, HPCL. If psbl plz send me the previous years questions on this email id k_arora1987@yahoo.com. i d be really greatful

1897

how should i prepare for my placements.i am a student of chemical eng,final year,thapar university

IOCL,

1708

I will complete chemical engg next yr from a deemed university. Earlier I dropped 2 yrs after std 12th. Then I got 2 yr back while completing engg, due to reasons beyond my control. Will I face any problem while applying for job. More so not many core companies come to our collg for placement. So i want to know which all companies can I apply to get a job?

1722

could anyone send me model question papers or outline of graduate trainee(chemical engg) post?

NPCIL,

2832

hai i A neelakanteswara rao ,selected for the interview on 15th july 2008. I completed my diploma in chemical engineering.let me know how to face the interview& the type of technical questions.

IOCL,

1764

Repected sir/Madam, I am goingb to face IOCL technical as well as HR interview, can you forward your hellpfull hand for toward me to sort out my problem by giving some imp interview quetion which is generally asked in chemical industries such like IOCL,HPCL,ONGC,BPCL,RIL,etc I will always thankfull to you,for sharing your profficient knowledge with me and making me somewhat technically sound

IOCL,

1986


Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

Explain why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

548


What is the maximum permissible Earth to Neutral voltage in an electrical system.

1959


X is strong but has a very low density (1% of traditional earth materials.) and hence light weight. It is a recyclable material. The compression behaviour of X is strain rate dependent. Higher strain rates result in higher initial modulus and higher compression strength. It can also withstand unlimited number of cycling loading provided the repetitive loads are kept below 80% of the compressive strength. The internal structure of the material includes air-traps which make it poor heat conductor. X is non- biodegradable and chemically inert in both soil and water. Most acids and their water solutions do not attack it; however strong oxidizing acids do. Solvents which attack X include esters, ketones, ethers, aromatic and aliphatic hydrocarbons and their emulsions, among others. It does not support bacterial/fungal growth as well .It also has significant acoustic properties and effectively reduces the transmission of airborne sound. X is combustible and should not be exposed to open flame or other ignition sources. Combustion products are carbon monoxide, carbon dioxide, water and soot. Long-term exposure to sunlight causes yellowing and a slight embrittlement of the surface due to ultraviolet light. X is able to withstand the rigours of temperature cycling, assuring long-term performance.

1499


What are the different ways in which solids can be blended?

630


design calculations for reactor

2099






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

2926


what is the purpose of capacitor? and capacitor load means what? how does it connect?

1939


How are vessel lined with glass or how are they coated?

615


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

504


Explain how can you estimate the efficiency of a pump?

585


What is higher heating value and lower heating value? Is it positive or negative?

2519


What is happening when paint dries?

641


How can arsenic be removed from aqueous waste streams?

734


What significance the angle of repose holds in the chemical industry, explain?

620


Explain can large temperature differences in vaporizers cause operational problems?

535