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Previous year question hub

Polymer Blends and Composites - Engineering Sciences Previous Year Questions

Practice Polymer Blends and Composites - Engineering Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

14Papers
14Years
30Questions
1Topics

Polymer Blends and Composites question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Polymer Blends and Composites. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 16 53.3%
Medium 13 43.3%
Hard 1 3.3%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 18 60%
Numerical Answer Type (NAT) 10 33.3%
MSQ 2 6.7%

Subject weightage

Top subjects by unique question coverage.

Engineering Sciences
30 Qs

Most asked topics

Top topics across the included previous year papers.

Polymer Blends and Composites
30 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Polymer Reinforcement and Fibre Composites
16 Qs
Blend Miscibility and Morphology
14 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Engineering Sciences (XE) 2026
2 Qs
Engineering Sciences (XE) 2025
1 Qs
Engineering Sciences (XE) 2024
1 Qs
Engineering Sciences (XE) 2023
2 Qs
Engineering Sciences (XE) 2022
4 Qs
Engineering Sciences (XE) 2021
2 Qs
Engineering Sciences (XE) 2020
3 Qs
Engineering Sciences (XE) 2019
2 Qs
Engineering Sciences (XE) 2018
1 Qs
Engineering Sciences (XE) 2017
4 Qs
Engineering Sciences (XE) 2016
2 Qs
Engineering Sciences (XE) 2014
2 Qs
Engineering Sciences (XE) 2013
2 Qs
Engineering Sciences (XE) 2012
2 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Polymer Reinforcement and Fibre Composites

Explore previous-paper coverage, trends and focused practice for Polymer Reinforcement and Fibre Composites.

16 questions12 papers12 years

Blend Miscibility and Morphology

Explore previous-paper coverage, trends and focused practice for Blend Miscibility and Morphology.

14 questions11 papers11 years

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Engineering Sciences (XE) 202620262View paper
Engineering Sciences (XE) 202520251View paper
Engineering Sciences (XE) 202420241View paper
Engineering Sciences (XE) 202320232View paper
Engineering Sciences (XE) 202220224View paper
Engineering Sciences (XE) 202120212View paper
Engineering Sciences (XE) 202020203View paper
Engineering Sciences (XE) 201920192View paper
Engineering Sciences (XE) 201820181View paper
Engineering Sciences (XE) 201720174View paper
Engineering Sciences (XE) 201620162View paper
Engineering Sciences (XE) 201420142View paper
Engineering Sciences (XE) 201320132View paper
Engineering Sciences (XE) 201220122View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2012 · Engineering Sciences · Polymer Blends and Composites · Blend Miscibility and Morphology
Engineering Sciences (XE) 2012
Two miscible polymers A and B are blended in weight ratio of 30:70. If the glass transition temperature, Tg of polymer A is -50°C and that of polymer B is 100°C, then the Tg of the blend is
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2
2013 · Engineering Sciences · Polymer Blends and Composites · Polymer Reinforcement and Fibre Composites
Engineering Sciences (XE) 2013

A reinforced polymer composite is made by the incorporation of

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3
2014 · Engineering Sciences · Polymer Blends and Composites · Blend Miscibility and Morphology
Engineering Sciences (XE) 2014
Thermodynamically, two polymers with enthalpy of mixing (ΔH) and entropy of mixing (ΔS) form a miscible blend at temperature T when
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4
2016 · Engineering Sciences · Polymer Blends and Composites · Polymer Reinforcement and Fibre Composites
Engineering Sciences (XE) 2016
A composite material contains 30 % by volume of uniaxially aligned glass fibres in a matrix of alkyd resin. The tensile moduli of the glass fibre and alkyd resin are 76 GPa and 3 GPa, respectively. If a tensile stress of 100 MPa is applied parallel to the fibres, the percentage longitudinal strain is ______ .
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5
2017 · Engineering Sciences · Polymer Blends and Composites · Polymer Reinforcement and Fibre Composites
Engineering Sciences (XE) 2017
Match the composites in Column I with the most suitable application in Column II
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6
2018 · Engineering Sciences · Polymer Blends and Composites · Polymer Reinforcement and Fibre Composites
Engineering Sciences (XE) 2018
Glass fibers in nylon provide reinforcement. The modulus of elasticity for each component of the composite is; Eglass = 10.5 x 106 psi; Enylon = 0.4 x 106 psi. If the nylon contains 30 vol % E-glass, the fraction of the applied force is carried by the glass fiber is__________. (Assume that both glass fiber and nylon have equal strain).
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