Polymer Processing and Technology — DU B.Sc. Polymer Science Previous Year Question Papers
- Programme
- B.Sc. Polymer Science
- Paper type
- DSC
- Paper code
- 6092012402
- Exam years
- 2024–2026
Polymer Processing and Technology is a DSC paper in Semester IV of B.Sc. Polymer Science at Delhi University (paper code 6092012402). 3 previous year question papers from 2024–2026 are listed below; view or download each original PDF.
2026 question papers
2026
6092012402B.Sc. Polymer Science
2025 question papers
2025
6092012402B.Sc. Polymer Science
2024 question papers
2024
6092012402B.Sc. Polymer Science
What was asked in the 2026 Polymer Processing and Technology paper?
Text of the may june 2026 DU question paper (UPC 6092012402), so you can see what gets asked before opening a PDF.
Attempt Four questions in all.
Draw neat and labelled diagram wherever necessary
3. (a) Illustrate injection molding cycle for a reciprocating screw injection molding machine with schematic representation.
(b) Compare single screw extruder and twin-screw extruders in terms of their features and performance.
(c) What are the plugging variables in plug-assisted system in thermoforming?
4. (a) Illustrate Nylon type screw with suitable diagram.
(b) Explain how polyethylene is cross-linked in a rotomolding operation.
(c) Explain offset die schematically and how coating thickness can be controlled.
5. Write short note on any five:
(a) Twin sheet forming
(b) Defects in compression molded products
(d) Defects in rotational molded articles
(e) Bridging in extrusion
(f) Plastisols and organisols
How can I prepare for Polymer Processing and Technology?
Related subjects in B.Sc. Polymer Science
Frequently asked questions
- Where can I download the DU Polymer Processing and Technology previous year question paper PDF?
- This page lists 3 Polymer Processing and Technology question papers for B.Sc. Polymer Science at Delhi University (2024–2026). Open any paper to view the original PDF or download it. It is free and needs no login.
- Which years of Polymer Processing and Technology question papers are available?
- Polymer Processing and Technology papers are available for 2026, 2025, 2024.
- What is the paper code (UPC) of Polymer Processing and Technology?
- The Unique Paper Code for Polymer Processing and Technology in B.Sc. Polymer Science is 6092012402.
- Which semester is Polymer Processing and Technology taught in?
- Polymer Processing and Technology is a DSC paper in Semester IV of B.Sc. Polymer Science, according to DU's published scheme.