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Previous year question hub

Classification and Structure of Materials - Engineering Sciences Previous Year Questions

Practice Classification and Structure of Materials - Engineering Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

15Papers
15Years
69Questions
1Topics

Classification and Structure of Materials question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Classification and Structure of Materials. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 38 55.1%
Easy 29 42%
Hard 2 2.9%

Question type distribution

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

MCQ 45 65.2%
Numerical Answer Type (NAT) 17 24.6%
MSQ 6 8.7%
Fill in the blanks 1 1.4%

Subject weightage

Top subjects by unique question coverage.

Engineering Sciences
69 Qs

Most asked topics

Top topics across the included previous year papers.

Classification and Structure of Materials
69 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Fundamentals of crystallography
28 Qs
Zero-dimensional or point defects
11 Qs
One-dimensional or line defects
5 Qs
Close-packed crystal structures of elements
5 Qs
Crystalline structure of compounds
4 Qs
Classification of Materials
4 Qs
Structure of polymers
4 Qs
Crystalline and other ordered structures of carbon
3 Qs
Two-dimensional or surface defects
2 Qs
Structure of amorphous materials
2 Qs
Solid solutions
1 Qs

Paper coverage

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

Engineering Sciences (XE) 2026
6 Qs
Engineering Sciences (XE) 2025
6 Qs
Engineering Sciences (XE) 2024
4 Qs
Engineering Sciences (XE) 2023
6 Qs
Engineering Sciences (XE) 2022
5 Qs
Engineering Sciences (XE) 2021
5 Qs
Engineering Sciences (XE) 2020
3 Qs
Engineering Sciences (XE) 2019
2 Qs
Engineering Sciences (XE) 2018
5 Qs
Engineering Sciences (XE) 2017
6 Qs
Engineering Sciences (XE) 2016
3 Qs
Engineering Sciences (XE) 2015
5 Qs
Engineering Sciences (XE) 2014
4 Qs
Engineering Sciences (XE) 2013
5 Qs
Engineering Sciences (XE) 2012
4 Qs

Browse by subtopics

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

Fundamentals of crystallography

Explore previous-paper coverage, trends and focused practice for Fundamentals of crystallography.

28 questions14 papers14 years

Zero-dimensional or point defects

Explore previous-paper coverage, trends and focused practice for Zero-dimensional or point defects.

11 questions9 papers9 years

One-dimensional or line defects

Explore previous-paper coverage, trends and focused practice for One-dimensional or line defects.

5 questions5 papers5 years

Close-packed crystal structures of elements

Explore previous-paper coverage, trends and focused practice for Close-packed crystal structures of elements.

5 questions4 papers4 years

Crystalline structure of compounds

Explore previous-paper coverage, trends and focused practice for Crystalline structure of compounds.

4 questions4 papers4 years

Classification of Materials

Explore previous-paper coverage, trends and focused practice for Classification of Materials.

4 questions4 papers4 years

Structure of polymers

Explore previous-paper coverage, trends and focused practice for Structure of polymers.

4 questions4 papers4 years

Crystalline and other ordered structures of carbon

Explore previous-paper coverage, trends and focused practice for Crystalline and other ordered structures of carbon.

3 questions2 papers2 years

Two-dimensional or surface defects

Explore previous-paper coverage, trends and focused practice for Two-dimensional or surface defects.

2 questions2 papers2 years

Structure of amorphous materials

Explore previous-paper coverage, trends and focused practice for Structure of amorphous materials.

2 questions2 papers2 years

Solid solutions

Explore previous-paper coverage, trends and focused practice for Solid solutions.

1 questions1 papers1 years

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
Engineering Sciences (XE) 202620266View paper
Engineering Sciences (XE) 202520256View paper
Engineering Sciences (XE) 202420244View paper
Engineering Sciences (XE) 202320236View paper
Engineering Sciences (XE) 202220225View paper
Engineering Sciences (XE) 202120215View paper
Engineering Sciences (XE) 202020203View paper
Engineering Sciences (XE) 201920192View paper
Engineering Sciences (XE) 201820185View paper
Engineering Sciences (XE) 201720176View paper
Engineering Sciences (XE) 201620163View paper
Engineering Sciences (XE) 201520155View paper
Engineering Sciences (XE) 201420144View paper
Engineering Sciences (XE) 201320135View paper
Engineering Sciences (XE) 201220124View paper

Sample previous year questions

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

1
2012 · Engineering Sciences · Classification and Structure of Materials · Fundamentals of crystallography
Engineering Sciences (XE) 2012
Which of the following is NOT a Bravais lattice?
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2
2013 · Engineering Sciences · Classification and Structure of Materials · One-dimensional or line defects
Engineering Sciences (XE) 2013

Which of the following is NOT correct?

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3
2014 · Engineering Sciences · Classification and Structure of Materials · Zero-dimensional or point defects
Engineering Sciences (XE) 2014
The equilibrium concentration of vacancies in a pure metal
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4
2015 · Engineering Sciences · Classification and Structure of Materials · Fundamentals of crystallography
Engineering Sciences (XE) 2015

When the atoms in a solid are separated by their equilibrium distance,

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5
2016 · Engineering Sciences · Classification and Structure of Materials · Fundamentals of crystallography
Engineering Sciences (XE) 2016
Which of the following rotational symmetry is forbidden in a perfectly periodic 3-dimensional lattice?
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6
2017 · Engineering Sciences · Classification and Structure of Materials · Zero-dimensional or point defects
Engineering Sciences (XE) 2017
Which of the following is a Frenkel defect?
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