Monday 6 February 2023

Trend Analysis Of Aipmt/Neet Papers (2009-2022) Biology, Physics, and Chemistry

  


TREND ANALYSIS OF AIPMT/NEET PAPERS (2009-2022)


BIOLOGY


 

 

Ch.

No.

 

Chapter Name

Number of Question(s) in

 

2009

2010

2011

2012

2013

2014

2015

2016

Ph-1

2016

Ph-2

2017

2018

2019

2020

2021

2022

 

1

The Living World

1

0

1

0

1

0

0

1

1

0

1

1

-

0

1

 

2

Biological Classification

3

3

8

4

1

6

2

4

4

4

4

1

1

0

2

 

3

Plant Kingdom

3

3

1

3

4

4

4

2

2

4

4

2

3

5

3

 

4

Animal Kingdom

2

4

3

1

4

4

3

3

2

5

3

2

4

6

2

 

5

Morphology of Flowering Plants

2

3

4

7

2

5

5

7

5

2

2

0

3

 

2

4

 

6

Anatomy of Flowering Plants

5

3

4

5

3

2

4

0

3

4

4

4

2

4

3

 

7

Structural Organisations in Animals

6

1

3

2

1

2

2

2

2

1

1

2

3

4

4

 

8

Cell: The Unit of Life

4

4

4

5

3

4

4

3

3

1

4

5

2

3

1

 

9

Biomolecules

0

1

2

3

4

2

1

5

3

2

1

2

5

3

3

 

10

Cell Cycle and Cell Division

2

2

1

2

2

3

2

4

3

2

1

2

4

5

5

 

11

Transport in Plants

1

0

0

0

1

0

1

1

0

2

2

1

1

2

3

 

12

Mineral Nutrition

2

3

4

3

1

1

2

1

2

0

1

1

2

1

1

 

13

Photosynthesis in Higher Plants

2

3

2

2

1

1

2

4

2

1

2

0

2

1

3

 

14

Respiration in Plants

1

1

0

0

2

1

0

1

1

2

2

2

1

2

2

 

15

Plant Growth and Development

2

2

0

0

2

4

2

1

1

1

0

2

3

3

4

 

16

Digestion and Absorption

4

2

2

1

1

2

2

2

1

4

1

2

2

2

2

 

17

Breathing and Exchange of Gases

0

2

0

1

2

1

2

2

2

1

1

2

2

2

2

 

18

Body Fluids and Circulation

5

3

5

0

1

2

3

2

2

1

2

2

2

1

2

 

19

Excretory Products and their Elimination

2

3

5

1

1

1

2

1

1

1

2

2

1

0

1

 

20

Locomotion and Movement

2

0

0

1

3

1

2

1

1

2

2

2

1

2

3

 

21

Neural Control and Coordination

2

1

2

3

2

3

2

2

1

3

2

2

1

0

1

 

22

Chemical Coordination and Regulation

1

4

2

3

3

2

1

3

4

3

3

2

3

1

1

 

23

Reproduction in Organisms

1

0

1

1

3

0

0

1

0

0

3

0

3

1

1

 

24

Sexual Reproduction in Flowering Plants

3

4

5

3

6

3

4

2

4

6

3

5

3

3

2

25

Human Reproduction

7

11

3

4

3

3

3

2

5

3

4

2

4

3

3

 

26

Reproductive Health

0

1

2

2

3

3

1

2

2

2

1

2

2

3

2

 

27

Principles of Inheritance and Variation

5

5

4

2

4

4

3

6

3

5

5

6

4

3

6

 

28

Molecular basis of Inheritance

5

4

1

4

2

4

6

3

4

7

5

5

4

9

8

 

29

Evolution

1

1

1

4

4

2

1

3

3

0

3

3

4

3

2

 

30

Human Health and Disease

5

3

5

6

2

2

6

3

2

3

5

5

3

4

2

 

31

Strategies for Enhancement in Food Production

2

2

3

2

1

1

2

1

3

2

1

2

1

4

1

 

32

Microbes in Human Welfare

0

3

2

7

2

1

0

2

1

3

1

5

2

1

1

 

33

Biotechnology: Principles and Processes

1

5

2

5

2

3

0

3

4

4

2

3

5

3

5

 

34

Biotechnology and its Applications

3

3

3

1

1

2

3

0

1

1

2

2

4

7

2

 

35

Organisms and Populations

2

2

4

0

2

4

2

3

4

3

4

1

1

3

3

 

36

Ecosystem

2

2

2

6

3

1

6

2

2

1

1

1

2

3

3

 

37

Biodiversity and its Conservation

2

1

3

2

1

4

2

2

3

3

2

3

2

0

3

 

38

Environmental Issues

8

4

4

3

3

2

3

3

2

1

4

4

2

1

3

 

Total Questions

100

100

100

100

90

90

90

90

90

90

90

90

90

100

100

 




CHEMISTRY


 

Ch.

No.

 

Chapter Name

Number of Question(s) in

2009

2010

2011

2012

2013

2014

2015

2016

Ph-1

2016

Ph-2

2017

2018

2019

2020

2021

2022

1

Some Basic Concepts of Chemistry

1

1

0

0

1

2

1

0

1

1

2

1

1

1

1

2

Structure of Atom

3

1

3

2

3

2

0

1

2

1

1

2

1

1

2

3

Classification of Elements and Periodicity in Properties

1

2

0

1

0

1

1

1

0

1

0

1

1

0

1

4

Chemical Bonding and Molecular structure

4

4

2

3

4

3

5

2

3

4

2

4

2

4

2

5

States of Matter

1

0

4

1

2

1

0

1

0

0

2

1

1

2

2

6

Thermodynamics

2

2

2

3

0

2

0

1

1

2

1

2

2

2

1

7

Equilibrium

3

6

2

3

2

4

3

2

2

3

3

3

2

1

3

8

Redox Reactions

0

1

0

2

0

1

0

1

1

0

1

1

1

1

-

9

Hydrogen

0

0

0

0

0

1

0

1

0

0

0

1

1

1

-

10

The s-Block Elements

1

2

2

1

0

0

2

1

1

3

3

2

2

2

2

11

The p-Block Elements (gp - 13 & 14)

2

1

1

1

3

0

0

0

1

1

2

2

1

0

4

12

Organic Chemistry-Some Basic Principles and Techniques

4

7

4

2

4

2

4

0

2

3

2

2

2

2

5

13

Hydrocarbons

2

2

1

1

1

1

4

3

4

3

2

2

2

3

-

14

Environmental Chemistry

0

0

1

1

1

1

0

1

0

1

1

1

1

1

1

15

The Solid State

1

1

0

2

2

1

1

2

1

1

1

1

1

2

3

16

Solutions

1

3

3

1

1

0

3

2

2

1

0

2

2

2

-

17

Electrochemistry

3

0

3

1

3

2

1

1

5

1

1

2

2

2

3

18

Chemical Kinetics

4

3

2

2

2

0

2

2

1

2

2

2

2

2

2

19

Surface Chemistry

0

0

1

2

0

1

1

1

2

1

1

1

1

1

2

20

General Principles and Processes of Isolation of Elements

0

0

2

3

0

0

1

1

0

1

1

1

1

2

1

21

The p-Block Elements (Group 15-18)

3

1

0

2

3

1

1

5

3

2

2

4

3

3

-

22

The d and f-Block Elements

2

2

2

1

3

5

5

2

2

2

2

0

2

2

2

23

Coordination Compounds

2

3

3

1

2

2

2

1

1

4

3

1

1

2

2

24

Haloalkanes and Haloarenes

1

0

0

0

0

1

1

2

2

0

0

0

1

2

1

25

Alcohols, Phenols and Ethers

3

0

0

1

1

3

1

2

0

3

4

1

2

1

3

26

Aldehydes, Ketones and Carboxylic Acids

1

3

1

3

2

1

3

1

1

2

1

0

2

3

 

4

27

Amines

1

2

2

0

2

2

1

3

3

2

2

2

1

2

1

28

Biomolecules

2

1

1

3

0

2

0

3

3

1

2

1

2

1

-

29

Polymers

1

1

1

2

2

2

1

1

1

1

1

1

1

1

1

30

Chemistry in Everyday Life

1

1

2

0

1

1

1

1

0

1

0

1

1

1

1

Total Questions

50

50

50

50

45

45

45

45

45

45

45

45

45

50

50




PHYSICS


 

Ch.

No.

 

 

Chapter Name

Number of Question(s) in

2009

2010

2011

2012

2013

2014

2015

2016

Ph-1

2016

Ph-2

2017

2018

2019

2020

2021

2022

1

Units and Measurements

1

1

1

1

2

1

1

0

1

1

1

2

3

3

3

2

Motion in a Straight Line

2

3

2

2

2

0

1

1

1

1

1

1

1

1

2

3

Motion in a Plane

2

2

2

2

2

1

1

1

0

1

1

2

-

2

1

4

Laws of Motion

1

1

2

0

2

3

2

2

2

2

2

2

1

1

1

5

Work, Energy and Power

4

2

3

2

2

1

3

1

4

1

2

2

1

2

2

6

System of Particles and Rotational Motion

3

2

2

3

2

2

3

4

3

3

3

3

2

2

3

7

Gravitation

1

2

3

3

2

3

2

2

2

2

2

2

1

2

2

8

Mechanical Properties of Solids

0

0

0

0

1

1

1

0

0

1

1

1

1

0

1

9

Mechanical Properties of Fluids

0

0

0

0

1

1

1

1

2

1

1

2

1

1

2

10

Thermal Properties of Matter

2

2

0

2

2

2

2

3

2

2

1

1

1

1

1

11

Kinetic Theory

1

0

0

0

1

1

2

1

2

1

1

2

0

1

12

Thermodynamics

2

1

2

0

2

2

2

3

1

2

3

2

2

1

1

13

Oscillations

2

2

2

0

0

1

2

0

1

2

1

3

1

2

1

14

Waves

2

2

1

1

2

1

3

2

2

2

1

0

1

15

Electric Charges and Fields

1

2

1

2

1

3

1

1

1

1

2

3

1

2

1

16

Electrostatic Potential and Capacitance

1

1

2

1

1

3

1

1

1

2

3

4

3

17

Current Electricity

5

4

3

4

2

4

3

2

2

2

3

3

5

4

3

 

18

Moving Charges and Magnetism

1

0

2

2

2

2

2

3

3

2

2

2

1

4

4

19

Magnetism and Matter

2

2

1

1

1

1

0

1

1

1

1

1

1

0

-

20

Electromagnetic Induction

2

5

1

2

1

1

1

0

0

1

1

2

2

1

1

21

Alternating Current

1

1

2

1

2

1

1

2

2

1

1

-

3

2

22

Electromagnetic Waves

1

1

1

1

1

1

1

1

2

2

2

2

 

23

Ray Optics and Optical Instruments

0

2

2

5

2

1

2

3

4

2

 

2

3

1

3

3

24

Wave Optics

2

1

1

2

2

2

2

1

3

3

1

3

1

1

 

25

Dual Nature of Radiation and Matter

3

3

8

3

2

2

2

2

2

2

 

2

1

2

2

 

2

26

Atoms

2

2

1

3

1

2

2

1

1

1

1

1

1

0

1

27

Nuclei

3

2

2

4

2

1

1

1

1

1

1

2

3

2

 

28

Semiconductor Electronics: Materials, Devices & Circuits

 

4

 

5

 

4

 

5

 

2

 

2

 

2

 

3

 

3

 

3

 

3

 

2

 

3

 

3

 

3

Total Questions

50

50

50

50

45

45

45

45

45

45

45

45

45

50

50