Chemical Engineering Interview Questions
Questions Answers Views Company eMail

For an ideal black body (A) absorptivity = 1 (B) reflectivity = 1 (C) emissivity = 0 which is true???????

GATE, KFCL,

4 9399

what is water at its saturation temperature ??????????

Essar,

2 4265

I HAVE DOMAIN KNOWLEDGE IN PROCESS MANUFACTURINGAND I GOT AN APPARTUNITY AS A BUSINESS ANALYST AND I DNT HAVE ANY KNOWLEDGE ON ORACLE APPS/GIVE ME ANY VALUBLE SUGGESTION?

Satyam,

1823

all subject of chemical engg

1 2680

wt is inhand salary in hpcl as a officer in research and development?????

2717

why Torispherical heads are used in pressure vessels?

India Cements,

1 6285

Can anyone help me to find out the book where all chemical engineer problem is solved.

3 4077

In Distillation Process heat transfer and mass tansfer will occur or not? alsowhere it will takes place?

2 6375

What is the characteristic length for slab?

5518

what is the use of pressure filter?

TATA,

7 7412

Any books are availble to read for industrial promotional officers exam.. Syllabus : PAPER-2 : Subject (Diploma Standard) Applied Science, Engineering and Management 1. MATHEMATICS 2. PHYSICS 3. CHEMISTRY 4. INDUSTRIAL MANAGEMENT 5. INDUSTRIAL ENGINEERING 6. COMPUTER APPLICATIONS & BASICS OF DOS, WINDOWS, UNIX, DB MANAGEMENT, DTP, CONCEPTS OF E-GOVERNANCE INCLUDING E-MAIL, E-COMMERCE, INTERNET, COMPUTER VIRUSES.

APPSC,

3 12463

Input the Roll Number, Name and marks of a small section of 5 students. Display the marks database of these students in the following format. The "Roll Number" and "Name" fields are left justified with 15 columns, and 25 columns, respectively. The "Marks" field is right justified with 5 columns. Assume the marks are in multiples of 0.5 and are from 0 to 100. Display some spaces between each field appropriately. Roll Number 11001 11050 11081 11225 Y2367 Name FIRST NAME LAST NAME FIRSTNAME2 LASTNAME2 I1. I2. FIRSTNAME3 FIRSTNAME4 M1. LASTNAME4 FIRSTNAME5 MID LASTNAME5 Marks 95 80 88 77.5 89.5 The input can be stored in a file, say, marksdata.txt, and the program can be executed by using ./a.out < marksdata.txt

2190

In Galvonised iron and stainsteel pipes, in which pipe friction losses will more and why ?

2094

can anybody give me syallbus of chemical engineering for section engineer in railway.

CCIL,

1992

sir, kindly explain to me that how to calculate volume of torrispherical vessel which is used in pharma company ss reactor bottom dish volume. thank u.

2129


Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

Explain what particle sizes are electrostatic precipitators used to remove?

562


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

1895


Name the some common problems associated with bellow expansion joints?

626


What is an effective means of removing silicone from aluminum?

553


Is there a difference in mtd (mean temperature difference) between 'e' and 'j' (divided flow) type shell and tube heat exchangers?

646






Why is respiration considered as an exothermic reaction? Explain?

547


What is the process of including heat exchangers in ammonia refrigeration system?

658


How can the particle size distribution be determined in a given bulk solid?

559


How many years you are having experience in supervising others in lab environment?

1823


What is the import procurement cycle? What are the customization steps in sap?

506


What is the largest application for surfactants?

653


What are advantages using hollow shaft impeller?

3422


How can metals be removed from aqueous waste streams?

567


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

1617


How does a tank-blanketing valve operate?

696