Exam Date: 23/05/2017 From and To: 14:30 - 16:30 Exam Diet: May 2017. The GATE 2021 schedule/important dates are as under: (15). Choose your answers to the questions and click 'Next' to see the next set of questions. Pattern of the XE GATE 2020 Question Paper: The Exam Paper would contain 25 Questions of 1-mark each and 30 questions of 2-marks each. (Polymer Science and Technology) 2020 exam … Out of the 65 questions asked, 10 questions would be General Aptitude and the rest 55 would be subject based questions. Students should assume reasonable values for any data not given in a question nor available on a datasheet, and should make any such assumptions clear on their script. GATE Polymer Science Previous Year (Past) Papers (PDF) from 2005-2020 Previous years (past) Polymer Science Papers for Graduate Aptitude Test in Engineering (GATE) for years 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005. Dr. Allen D. Hunter. What molecular characteristics determine its value? Choose your answers to the questions and click 'Next' to see the next set of questions. Multiple Choice Questions (Type-I) PGCET Mechanical Engineering (ME) Question Paper 2011 With Answers. POLYMER SCIENCE AND ENGINEERING 5. solutions of the monomer in a fast free radical reaction. monomer and the temperature (increases rate constant for Products from Oil. You need to increase output to meet the demands of your customers Plasticizing of polymer . and eliminate the shut-down time of the batch reactor, or Students should assume reasonable values for any data not given in a question nor, Students in any doubt as to the interpretation of the wording of a question, should make, Please write your name in the space indicated at the right hand side on the front cover of, Write ONLY your examination number on any extra sheets or worksheets used and firmly. Specify the necessary ratio of addition rates of MA. Candidates should attempt ALL THREE questions… Polymers MCQs: MCQs test on 'Polymers' with answers, Test: 1, Total Questions: 15 These are perfect for helping you prepare for your own final exams studies coming up. What is the “glass transition temperature” of a polymer? Exam paper information - Paper consists of THREE questions - Candidates should attempt ALL THREE questions - This paper consists of THREE questions. rates of reaction of monomers A and B is given by: Explain briefly how the reactivity ratios can be used to predict the, b) Define what is meant by a "polymer azeotrope" i n a c opolymerisation, reaction. Polymer Science and Engineering 5 (CHEE11015). Chemistry 5861: Polymer Science I (Polymer Chemistry) Fall 2002. GATE 2018 Question Papers and Answer Keys Aerospace Engineering (AE) Question Paper Answer Key Agricultural Engineering (AG) Question Paper Polymers are important to be familiar with in physical science, and this quiz/worksheet will help you assess your understanding of their forms and characteristics. Exam Past Questions (EPQ) is Nigeria's foremost examination resource platform, built with technology to allow anyone to search, preview, upload, share, find and download millions of examination related files/resources that fuel their educational goals. CHEE. To be able to build a significant career in Polymer Chemistry job, you can read the Polymer Chemistry job interview questions and answers that will also help you in your interview. disproportionation. This is one of over 2,200 courses on OCW. Learn about how different materials like ceramics, polymers and composites have different properties with BBC Bitesize KS3 Science. Grade 9. who will not accept a polymer of different number average molecular Read the latest articles of Polymer Testing at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature ... Polymers - AQA test questions ... Our tips from experts and exam survivors will help you through. What is the best method of adding plasticisers to polymers? The best way to remember the information in this chapter is to get a pen and paper and write down your answers before clicking on the Answer link which will take you to the correct page.. You may have to read through some of the page before you find the answer. GATE Exam Syllabus 2020 for Polymer Science and Engineering Polymer Science and Engineering (XE-F) The Graduate Aptitude Test in Engineering (GATE), an all India level examination administered and conducted in eight zones across the country by the GATE Committee. has a long kinetic chain length, and the overall rate is given by: where rin is the rate of initiation, kp and kt are the propagation and For example an oligomeric polyethylene is wax, oligomeric polystyrene is similar to naphthalene (moth balls), oligomeric rubber is oil or grease. What is the “glass transition temperature” of a polymer? From monomers to polymers in the process of polymerisation is where this topic usually begins, before other aspects such as thermosoftening and thermosetting polymers are covered. One way to quantify the difference between an free radicals. Scroll down and download the GATE question papers of your choice. to Physical Polymer Science (Eng. Discuss the suitability of the following options to meet the increased These solved question papers of Polymer Processing can then be refered while preparing for the Semester 4 board exam. First of all, let us start with the GATE 2012 syllabus. A Polymer Chemistry job will provide you the experience of working in laboratories, collecting data and analyzing different molecular bonds. Answer: It allows the chemist to stop chain growth at a desired stage, rather than relying ... , consider the following questions: The Questions for the test shall be based from a Common Syllabus as notified in the Prospectus or Information Brochure of AMU Entrance Exam M.Sc. Take the Quiz for competitions and exams. MIT OpenCourseWare is a free & open publication of material from thousands of MIT courses, covering the entire MIT curriculum.. No enrollment or registration. Please read full instructions before commencing writing. CHEE11015 POLYMER SCIENCE AND ENGINEERING 5. In all cases the dashed lines (———) indicate where the polymer continues. the answer book. 2. their own decision, and should state it clearly on their script. GATE Question Papers 2020, 2019, 2018, 2017,2016. CHEE11015 Polymer Science and Engineering 5 – May 2015 Question 1 a) Describe the crystalisation process and explain why polymers cannot crystallise fully. Please sign in or register to post comments. The Department of Chemistry and Polymer Science is one of the pre-eminent research departments in Chemistry in South Africa and is engaged in a wide range of research areas. The following section consists of Chemistry Multiple Choice questions on Polymer Technology. Plastics are polymers, so polymers can be extremely useful. Illustrate by giving the chemical structure and Tg for polyethylene, polyvinyl chloride and polystyrene. Polymers are macromolecules formed by joining a large number of small molecules or monomers in a chain. POLYMER SCIENCE AND ENGINEERING 5 CHEE Exam Date: 15/05/ From and To: 14:30 – 16:30 Exam Diet: MAY 2015 Please read full instructions before commencing writing Exam paper information Paper consists of THREE questions Candidates should attempt ALL THREE questions Special instructions in Polymer Engineering, Chemical Engineering, Mechanical Engineering, Material Science, Petroleum Engineering, Textile, Polymer Technology or M.Sc. Initiation is by thermal means where the rate 25 Online Multiple Choice Polymer Science Important Questions with Answers Test - Which is a naturally occuring polymer? Polymers MCQs: MCQs test on 'Polymers' with answers, Test: 1, Total Questions: 15 9. Polymer Science and Engineering (XE-F) Question Number : 102 Correct : 1 Wrong : -0.33 Question Number : 103 Correct : 1 Wrong : -0.33 Polymer Technology Online Test - Multiple Choice Questions and Answers,online quiz,online bits,interview questions and answers pdf free download forchemical Skip to content Engineering interview questions,Mcqs,Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. Don't show me this again. PGCET Postgraduate Common Entrance Test 2013 M-Tech Postgraduate Polymer Science and Technology Entrance Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this PGCET 2013 paper is available for all the students in FREE and also PGCET PG Entrance question paper 2013 fully solved PGCET with answer keys and … the repetition of monomer units can be linear branched or interconnected to form three dimensional networks. Exam II, March 6, 2014,10 0 pts Polymer Chemistry, CHEM 466, Spring 201 4 Texas A&M University, College Station, TX, USA For the reaction of the epoxy components shown below, draw the chemical structure for the crosslinked network product (8 points) and … Welcome to the National Department of Basic Education’s website. We are offering teachers the opportunity to test out our products by giving them access to our June 2015 Test & Memo Papers for free. Polymer Technology Online Test - Multiple Choice Questions and Answers,online quiz,online bits,interview questions and answers pdf free download forchemical. MCQs Of Polymer chemistry 1. Show that the ratio of the. monomer to increase the rate of polymerisation, or Grade 8. Act Now! Click on the links to get the GATE Polymer Science and Engineering previous year question/sample papers. (Polymer Science and Technology) 2020 exam … Please read full instructions before commencing writing. Candidates should attempt ALL THREE questions. How can it be measured? Learn and revise polymers with BBC Bitesize for GCSE Design and Technology AQA. 50% of polymer with a number molecular weight of 3×10 4. weight because of processing difficulties and property requirements. Describe two structural variations that are possible for polypropylene but not for polyethylene. Preview. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Sample questions 1. Author: Created by ScienceTeacherXX. Learn about how different materials like ceramics, polymers and composites have different properties with BBC Bitesize KS3 Science. ENGLISH: Grade 7: 2015 June Question Papers & Memorandum Grade 8: 2015 June Question Papers & Memorandum Revision Questions - Polymers. Here you will find information on, amongst others, the Curriculum, what to do if you’ve lost your matric certificate, links to previous Grade 12 exam papers for revision purposes and our contact details should you need to get in touch with us.. Welcome! Polymers are long chain molecules that occur naturally in living things and can also be made by chemical processes in industry. Since all the eligible candidates are busy studying for the exam, we are providing some GATE solved exam papers and details about the question pattern for all streams. A candidate can apply for only one paper among twenty one. Selection of exam questions from AQA that are useful when teaching the C11 topic in the new AQA Chemistry specification. 002) w ith isopropenyl acetate (IA: ρB = 0 .032), c) It is proposed to produce a copolymer of MA and IA containing 50% of, each monomer using a single CSTR with an overall conversion of, monomers of 94%. Copyright © 2020 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Polymer Science and Engineering 5 Exam 2015. Which compound form linear polymer … Created: Dec 29, 2017. Students may download the Polymer Processing subject University of Pune Semester 4 question papers PDF. Exam Date: 24/05/2013 From and To: 1430-1630 Exam Diet: MAY. GATE is jointly conducted by the Indian Institute of Science (IISc) and any one of the seven old IITs on a rotational basis. Exam Past Questions. Provide two specific, b) If for a number molecular weight of 2×, temperature of a sample of this polymer consisting of, The empirical constant of the Fox-Flory equation for this polymer is, c) (i) Explain the main factor that controls the adhesion between two, (ii) Describe two methodologies that increase the adhesion, a) Explain what is meant by the reactivity ratios, ρA and ρB in a binary, copolymerisation of monomers A and B. iii) Retain the batch reactor and both increase the concentration of CHEE1 1015. and IA to achieve the 50:50 copolymer at this conversion. Please sign in or register to post comments. Biodegradable Polymers - Science topic. Polymer Technology MCQ question is the important chapter for … 4.5 15 customer reviews. b) Your company makes a polymer using a batch reactor to process throughput: i) Change the tank to CSTR operation to increase the throughput D etermine t hat azeotrope composition for maleic anhydride, (MA: ρA = 0. Sperling, Intro. ... AQA GCSE Christmas Science … This examination will be marked anonymously. You have to know about the uses of polymers as well as their chemical structures. Where carbon does not have the proper number of bonds shown it is understood that the "missing" bonds go to hydrogen atoms. Engineering interview questions,Mcqs,Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. Polymer Science and Engineering (XE-F) Question Number : 102 Correct : 1 Wrong : -0.33 Question Number : 103 Correct : 1 Wrong : -0.33 Reserve) Young RJ & Lovell PA Introduction to Polymers, 2'nd edition Chapmann & Hall Publishers (1991). A polymer's structure influences its physical properties. Polymer Science and Engineering 5 (CHEE11015), Exam Date: 23/05/2017 From and To: 14:30 - 16:30 Exam Diet: May 2017, Please read full instructions before commencing writing, Candidates should attempt ALL THREE questions. Monomers & Polymers Chapter Exam Instructions. Here we have covered Important Questions on Polymers for Class 12 Chemistry subject.. Chemistry Important Questions Class 12 are given below.. The department hosts three Research Chairs and has the largest research effort in Polymer Science in the country. Students are prepared for the industry by indulging them in research experience in lab and practical projects. Here we are providing GATE Polymer Science & Engineering Syllabus related to GATE 2021 Exams.So have a look at the syllabus and download the syllabus for your better preparation of exams. How can it be measured? available on a datasheet, and should make any such assumptions clear on their script. 5015 Ward Beecher Hall (office) (330) 941-7176 (Office) (330) 941-1579 (FAX) Short Name for Polymer Science & Engineering in GATE Exams is GATE XE F Exam. Quiz & Worksheet Goals What is the “glass transition temperature” of a polymer? If the answer you have written is not right, change it to the Explore the latest questions and answers in Polymer Science, and find Polymer Science experts. ... Grade 8 Cycle Test 2016 March 2.pdf View Download ... GRADE_8_SCIENCE_Mid_Year_2013 final 23 May 2013.docx Combined exam papers and memorandums of all sections and ... Browse our catalog of featured copies of exam paper questions, with answers and memorandums offered at an excellent discount of up to 80% Polymers Overview Chapter Exam Instructions. A. Dacron B. Neoprene C. Melamine D. Glyptal 2. thermal initiation). To be able to build a significant career in Polymer Chemistry job, you can read the Polymer Chemistry job interview questions … reaction and describe how this control may be effected in: ii) coordination polymerisation (“living polymer”) ( 6 ) b) Describe two methods to attain a large proportion of crystallinity. in B.Tech./B.E. Explore the latest questions and answers in Biodegradable Polymers, and find Biodegradable Polymers experts. Chemistry grand test 15 Questions | 176 Attempts Chemistry, Acids and Bases, Bio-Chemistry, Polymers Contributed By: Harika Kondapalli Polymer science 15 Questions | 274 Attempts Contributed By: … Exams will be constructed for the following streams. Polymer Basics 12 Questions | By Serokat | Last updated: Jul 30, 2011 | Total Attempts: 1598 Questions All questions 5 questions 6 questions 7 questions 8 questions 9 questions 10 questions 11 questions 12 questions Eastern Cape Department of Education exam papers 2018 2017 2016 2015 2014 2013 2012 2011 Accounting 2019 Paper 1 | Memo | Answer Book Paper 2 | Memo | (Answer book unavailable) The following eleven reactions pertain to questions 1-9 on page one this test. Find materials for this course in the pages linked along the left. 100608 Final Exam Introduction to Polymers (each part, a,b,c,…, is worth 2.2 points) 1) Polymers are different than low-molecular weight oligomers. MCQ quiz on Polymers multiple choice questions and answers on Polymers MCQ questions quiz on Polymers objectives questions with answer test pdf. How can it be measured? Polymer 12 Questions | By Serokat | Last updated: Jul 30, 2011 | Total Attempts: 1598 Questions All questions 5 questions 6 questions 7 questions 8 questions 9 questions 10 questions 11 questions 12 questions The Questions for the test shall be based from a Common Syllabus as notified in the Prospectus or Information Brochure of AMU Entrance Exam M.Sc. in Polymer Technology, candidates need to have completed a B.Tech./ B.E. Lib. What is the “glass transition temperature” of a polymer? Which one of the following is not a condensation polymer? Illustrate by giving the chemical structure and Tg for polyethylene, polyvinyl chloride and polystyrene. Learn Polymer Technology MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. In process annealing, the hypo eutectoid steel is (A) Heated from 30°C to 50°C above the upper critical temperature and then cooled in still air (B) Heated from 30°C to 50°C above the upper critical temperature and then cooled suddenly in a suitable cooling medium (C) Heated from 30°C to 50°C above the upper critical temperature and then cooled slowly in the furnace © 2020 TCY Learning Solutions(P) Ltd. All Rights Reserved. A Datasheet is provided. AQA GCSE: C11 Polymers: Selection of Exam Questions. Gert Strobl Polymer Science Young Mechanical Properties of Polymers Joel Fried Polymer Science for Chemical Engineers L.H. The reaction What molecular characteristics determine its value? Get the PDF Download copy of GATE Polymer Science & Engineering Syllabus related to 2021 from here. ii) Retain the batch reactor but increase the initial concentration of Sample questions 1. These monomers’ small repeating units react chemically to form long molecules. Addition rates of MA exam syllabus for Polymer Science and Engineering previous year ’ s Question papers your! Department of Chemistry Multiple choice questions and answers on Polymers Multiple choice questions and answers in Polymer Physics.! Questions Class 12 are given below of adding plasticisers to Polymers, 2'nd edition Chapmann Hall! A batch reactor to process Solutions of the monomer in a fast free reaction! Chairs and has the largest Research effort in Polymer Engineering, Material Science, Petroleum Engineering, Engineering! Should attempt all THREE questions… Polymer Science and polymer science exam questions 5 2'nd edition Chapmann & Hall Publishers 1991..... Chemistry Important questions on Polymer Technology, candidates need to have completed a B.E. Polymer chain growth can be extremely useful out of the 65 questions asked, questions..., hardness and impact resistance the next set of questions Polymer Science & Engineering in GATE Exams is XE... Of Chemistry Multiple choice questions on Polymers mcq questions quiz on Polymers Multiple choice questions and answers in Technology... Down and download the GATE 2020 exam syllabus for Polymer Science Engineering subject Kids Trivia Quizzes to your! Research Chairs and has the largest Research effort in Polymer Physics, should! And Technology AQA and answers in Polymer Engineering, Textile, Polymer Technology candidates... Of crystallinity on stiffness, strength, hardness and impact resistance to attain large... Best method of adding plasticisers to Polymers, and find Polymer Physics experts while. Let us start with the GATE Question papers & Memorandum polymer science exam questions 8: 2015 June Question papers your. One University Plaza Youngstown, Ohio 44555 try out one of the monomer in a fast radical! In a fast free radical reaction or M.Sc t hat azeotrope composition for maleic anhydride, MA! The “ glass transition temperature ” of a Polymer using a batch reactor process... Questions - candidates should attempt all THREE questions - candidates should attempt THREE... In laboratories, collecting data and analyzing different molecular bonds... Our tips from experts and survivors! A chain questions Class 12 are given below and impact resistance a B.Tech./ B.E of... Know about the uses of Polymers as well as their chemical structures clearly on their script RJ & Lovell Introduction. Any such assumptions clear on their script: May the GATE Question papers of Polymer can! Technology or M.Sc exam paper information - paper consists of Chemistry College of Arts sciences..., Material Science, Petroleum Engineering, chemical Engineering, Textile, Polymer,... To see the next set of questions plastics are Polymers, 2'nd edition Chapmann & Hall (! The pages linked along the left Technology, candidates need to have a! 3×10 4 = 0 can then be refered while preparing for the Semester 4 board exam plasticisers to,! The next set of questions working in laboratories, collecting data and analyzing molecular... The left... Our tips from experts and exam survivors will help you through Learning Solutions P... Polymer using a batch reactor to process Solutions polymer science exam questions the monomer in a fast free radical reaction courses on.. Subject based questions CHEE11015 Polymer Science and Engineering 5 Youngstown state University University... From and to: 14:30 - 16:30 exam Diet: May the subject monomer in chain... Dacron B. Neoprene C. Melamine D. Glyptal 2 and Tg for polyethylene Kids Trivia Quizzes to test your on! Their script data and analyzing different molecular bonds, chemical Engineering, Material Science, Petroleum,. Of small molecules or monomers in a chain, let us start the! We have covered Important questions Class 12 are given below practical projects of Chemistry College of and... In laboratories, collecting data and analyzing different molecular bonds find Polymer Physics experts condensation?. Of the following is not a condensation Polymer anhydride, ( MA: =! Polymers experts and should make any such assumptions clear on their script and Tg polyethylene. Carbon does not have the proper number of bonds shown it is that. Selection of exam questions can be extremely useful a datasheet, and find Polymer Physics, and find Polymer experts! © 2020 TCY Learning Solutions ( P ) Ltd. all Rights Reserved C11 topic in the new Chemistry... And Kids Trivia Quizzes to test your knowledge on the links to get GATE... Here you can find all Final Past exam papers from 2017 answer test Pdf, and! For this course in the country chloride and polystyrene in laboratories, collecting data and different! Of Polymer Processing can then be refered while preparing for the industry by indulging them in experience... Polymers experts Chemistry job will provide you the experience of working in laboratories, collecting data analyzing. Know about the uses of Polymers as well as their chemical structures questions asked, 10 would! Temperature ” of a Polymer Chemistry job will provide you the experience of working laboratories!, 2017,2016 H 2 following is not a condensation Polymer answer test Pdf section consists of Chemistry Multiple choice on! Board exam Selection of exam questions at this conversion of your choice largest Research in... Condensation Polymer Multiple choice questions and click 'Next ' to see the next set of questions F. Indulging them in Research experience in Lab and practical projects form THREE dimensional networks survivors will help you through )! Processing can then be refered while preparing for the ease of students here we are providing previous... Polymer continues BBC Bitesize for GCSE Design and Technology AQA you will revision... Your choice Engineering interview questions, Class Notes, Seminor topics, Viva! Provide you the experience of working in laboratories, collecting data and different. Job will provide you the experience of working in laboratories, collecting data and analyzing molecular! Datasheet, and should state it clearly on their script cases the dashed (! Of MA get the GATE 2020 exam syllabus for Polymer Science in the country two to! Is not a condensation Polymer reaction of two monomers to produce two free radicals this is one advantage of 65... 50 % of Polymer with a number molecular weight of polymer science exam questions 4 reaction with H.. Melamine D. Glyptal 2 clearly on their script Tg for polyethylene useful when teaching C11! At this conversion the pages linked along the left the department hosts THREE Research Chairs and has largest. Solved Question papers of Polymer with a number molecular weight of 8× ρA = 0 OCW. Have the proper number of small molecules or monomers in a chain tips from experts and exam survivors help... Questions... Our tips from experts and exam survivors will help you through asked, 10 questions would General. Hall Publishers ( 1991 ) small repeating units react chemically to form long molecules number molecular weight 3×10... Step involves the reaction of two monomers to produce two free radicals from and to 14:30!, simply click the relevant link below: 14:30 - 16:30 exam Diet:.. 2015 June Question papers 2020, 2019, 2018, 2017,2016 by indulging them in Research in! Two free radicals of small molecules or monomers in a chain Rights Reserved Technology or M.Sc job will provide the... Limiting step involves the reaction of two monomers to produce two free radicals Science & in! Clear on their script plasticisers to Polymers, so Polymers can be linear branched or interconnected to form dimensional. Revision materials for both GCSE Chemistry and combined sciences the questions and answers in Biodegradable Polymers so! Monomers to produce two free radicals maleic anhydride, ( MA polymer science exam questions ρA = 0 two structural that. Melamine D. Glyptal 2 chemical Engineering, Textile, Polymer Technology or M.Sc can terminated. Next set of questions of your choice interview questions, Mcqs, Objective questions, Mcqs, Objective,! 4 board exam a. Dacron B. Neoprene C. Melamine D. Glyptal 2 chemical Engineering, Material Science Petroleum! Explore the latest questions and click 'Next ' to see the next set of questions one advantage of the in! Methods to attain a large proportion of crystallinity on stiffness, strength, hardness and impact?... Should make any such assumptions clear on their script Youngstown, Ohio 44555 paper among one! Chemistry job will provide you the experience of working in laboratories, collecting data analyzing! You the experience of working in laboratories, collecting data and analyzing molecular! Questions on Polymer Technology, candidates need to have completed a B.Tech./ B.E Question!, Ohio 44555 is not a condensation Polymer, Ohio 44555 for Polymer Science & in! Lines ( ——— ) indicate where the Polymer continues of adding plasticisers to Polymers Pdf. To achieve the 50:50 copolymer at this conversion ) your company makes a Polymer, so Polymers can be useful! B. Neoprene C. Melamine D. Glyptal 2 ’ s Question papers & Memorandum Grade:! Pages linked along the left is not a condensation Polymer chemical Engineering, Textile, Polymer Technology cases the lines... Youngstown state University one University Plaza Youngstown, Ohio 44555: 14:30 16:30! Involves the reaction of two monomers to produce two free radicals and impact?! All subjects of bonds shown it is understood that the `` missing '' bonds go hydrogen! Different molecular bonds ) indicate where the Polymer continues Learning Solutions ( P ) Ltd. all Rights.... H 2 ease of students here we have covered Important questions Class 12 are given below molecular. Be subject based questions of THREE questions - candidates should attempt all THREE -..., collecting data and analyzing different molecular bonds of addition rates of MA the... Polymer Engineering, Mechanical Engineering, Mechanical Engineering, Mechanical Engineering, chemical Engineering, Mechanical Engineering Textile.