Solved question paper for MS May-2022 (DIPLOMA 3rd)
Solved Question Paper
Material Science May-2022
PSBTE • DIPLOMA • Production and Industrial Engineering • 3rd • May-2022
Material Science for Punjab State Board of Technical Education Diploma in Engineering students in Production and Industrial Engineering, 3rd semester, is a subject page for finding subject-wise previous year question papers and old exam papers. Students can use these papers to revise key topics, understand the exam pattern, and see how questions are framed in board exams. BRpaper helps you quickly check Material Science question papers, PDF-style paper references, and other exam preparation material for this semester. It is useful for spotting repeated questions and planning practice before exams. BRpaper is not the official website of Punjab State Board of Technical Education.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
Solved-
Smallest component or basic component of space lat tice is known as ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Bronze is an Alloy of ____________ and ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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___________ ore has highest % of iron.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Hooke's law holds valid within ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Pig iron is manufactured in ____________ furnace.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Which aluminum alloy is used in manufacturing of utensils?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Which heat treatment process is used to remove brittleness produced due to formation of martensite structure during hardening?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Zytel or plakson is a trade name of ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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____________ is an example of particle reinforced composite site.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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____________ Materials are capable of withstanding high temperatures.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Resistance to elastic deformation is called ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Gold has ____________ type of crystal structure.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Density of iron is ____________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Plastics are ____________ conductor of electricity.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Heat treatment is the operation involving ____________ and ____________ of metal or alloy in its solid state.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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How are Engineering materials classified?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Calculate the number of atoms per unit cell for FCC crystal structures.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Differentiate between thermosetting plastics and thermoplastics.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Write short note on composite materials.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Discuss the properties and uses of copper.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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What is a solid solution? Explain substitutional solid solution.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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What is carburizing? Explain gas carburising process.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Write short on biomaterials.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Discuss the construction and working of cupola furnace.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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Explain briefly given below mechanical propertiesLong Answer 2 Marks May-2022 • PSBTE DIPLOMA
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PlasticityLong Answer 2 Marks May-2022 • PSBTE DIPLOMA
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HardnessLong Answer 2 Marks May-2022 • PSBTE DIPLOMA
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FatigueShort Answer 2 Marks May-2022 • PSBTE DIPLOMA
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creepShort Answer 2 Marks May-2022 • PSBTE DIPLOMA
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Write short note on (i) HardeningShort Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Write short note on (ii) TemperingShort Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Explain the mechanisms of plastic deformation by slip and twinning.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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What do you mean by composites? Discuss general characteristics of composites.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find Material Science previous year question papers for 3rd sem?
You can check this BRpaper subject page for Material Science previous year question papers for the PSBTE 3rd semester Diploma in Engineering stream.
02 Are Material Science question papers available in PDF format?
This page is meant to help students locate Material Science question papers and paper references quickly, including PDF-style search access where available.
03 Can I use these papers to understand the exam pattern?
Yes, old question papers are useful for seeing question style, marking trends, and the way Material Science is asked in semester exams.
04 Do you provide solved papers or answer keys for Material Science?
BRpaper focuses on previous year and old question papers. Any solved papers or answer keys, if available, depend on the content listed for this subject page.
05 Which questions are repeated most often in Material Science exams?
Repeated questions can usually be identified by reviewing multiple previous year question papers for this subject and comparing the commonly asked topics.
06 Is BRpaper the official website of Punjab State Board of Technical Education?
No. BRpaper is not the official website of Punjab State Board of Technical Education; it only helps students find exam papers and preparation resources.