www.Unitoperation.com is a Complete Site for Graduate Aptitude Test in Engineering (GATE Chemical Engineering Examinations 1990-2016) Question papers and Answers ,Quiz Solutions, Job Interview and Professional Engineering (PE) Examination Questions and Study materials.  This is world's largest collection of Chemical Engineering Quiz questions and answers.  

 

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Graduate Aptitude Test in Engineering (GATE) question papers -1990-2016  (with Solutions). , Syllabus
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1990(Complete Solution)

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1991 (Complete Solution)

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1992(Complete Solution)

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1993(Complete Solution)

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1994(Complete Solution)

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1995(Complete Solution)

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1996(Answer keys only)

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1997(Answer keys only)

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1998(Answer keys only)

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1999(Answer keys only)

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2000(Answer keys only)

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2001(Answer keys only)

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2002(Complete Solution)

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2003(Complete Solution)

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2004(Complete Solution)

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2005(Complete Solution)

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2006(Complete Solution)

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2007(Complete Solution)

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2008(Complete Solution)

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2009(Complete Solution)

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2010(Complete Solution)

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2011(Complete Solution)

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2012(Complete Solution)

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2013(Complete Solution)

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2014(Complete Solution)

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2015(Complete Solution)

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2016(Complete Solution-Coming soon)

 

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Subjectwise Compilation of  GATE question papers (1990-2012)

(with Complete Solutions of  1990-1995 and 2002-2011;

From 1996-2001 only answer keys are given).
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Chemical Engineering Mathematics

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Process Calculation

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Fluid Mechanics

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Heat Transfer

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Mass Transfer

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Reaction Engineering

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Thermodynamics

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Process Control and Instrumentations

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Mechanical Operations

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Transport Phenomena

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Process Technology

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Project Engineering

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Design of Process Equipment

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Dimensionless Numbers

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Materials of Construction

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Chemical Engineering Fundamentals

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General Aptitude

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Mass Transfer Quiz
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Mass Transfer Quiz (Gate 1990-2012)

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Mass Transfer I

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Mass Transfer II

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Mass Transfer III

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Mass Transfer IV

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Mass Transfer V

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Mass Transfer VI

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Reaction Engineering Quiz
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Reaction Engineering Quiz (Gate 1990-2012)

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Reaction Engg. I

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Reaction Engg.II

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Reaction Engg.III

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Thermodynamics Quiz
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Thermodynamics Quiz (Gate 1990-2012)

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Thermodynamics I

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Thermodynamics II 

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Thermodynamics III

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Thermodynamics IV

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Fluid Mechanics Quiz
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Fluid Mechanics Quiz (Gate 1990-2012)

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Fluid Mechanics I

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Fluid Mechanics II

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Heat Transfer Quiz
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Heat Transfer Quiz (Gate 1990-2012)

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Heat Transfer I

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Heat Transfer II

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Process Control & Instrumentation Quiz
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Process Control Quiz (Gate 1990-2012)

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Process Control I

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Process Control II

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Process Control III

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Process Control IV

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Process Control V

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Mechanical Operations Quiz
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Mechanical Operations Quiz (Gate 1990-2012)

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Mechanical Operations I

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Mechanical Operations II

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Mechanical Operations III

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Materials of Construction Quiz
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Materials of Construction Quiz (Gate 1990-2012)

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Material of Construction I

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Material of Construction II

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Process Technology _ Organic & Inorganic. Quiz
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Process Technology (Gate 1990-2012)

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Organic I

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Organic II

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Organic III

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Organic IV

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Inorganic I

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Inorganic II

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Inorganic III

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BARC Test papers(New)
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2012

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DRDO Test papers, Syllabus and General Information
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2009  Part A

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2009  Part B

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2008  Part A

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2008  Part B

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2005

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Check

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IFS Question papers, Syllabus and General Information
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2010  Paper I

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2010  Paper II

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2009  Paper I

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2009  Paper II

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2007  Paper I

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2007  Paper II

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2006  Paper I

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2006  Paper II

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2005  Paper I

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2005  Paper II

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2004  Paper I

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2004  Paper II

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2003  Paper I

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2003  Paper II

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2002  Paper I

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2002  Paper II

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2001  Paper I

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2001  Paper II

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2000  Paper I

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2000  Paper II

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You Contribute(New)
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McCabe Thiele Diagram in Excel(Contributed by Mr. Sharad Verma;  sharad.mumbai@yahoo.co.in) , Note

An Appeal

If you have recently appeared in a Multiple Choice type of examination in Chemical Engineering and are in possession or have access to the original question paper (with or without the answers), I would request to send it to me so that I may post it  in the website for its availability to  our students. I would definitely acknowledge your contribution in the website.

I'd also like to take this opportunity to acknowledge the contributions made by several visitors- for their suggestions, comments and identification of  mistakes in the solutions I posted in the website.

Thanking you in advance

Sekhar Bhattacharjee (sekharbhatta@gmail.com)