How to Score 450+ in ICAR AIEEA 2025?

Ritoprasad Kundu

Updated On: April 30, 2025 12:52 PM Published On: January 20, 2025 11:49 AM | ICAR AIEEA

The National Testing Agency conducts ICAR AIEEA every year. Go through the article to know how to score 450+ in ICAR AIEEA 2025. For ICAR AIEEA preparation tips, exam pattern, important topics, etc, scroll through this article.

How to Score 450+ in ICAR AIEEA 2025?

The National Testing Agency (NTA) conducts the ICAR AIEEA exam, or the All India Entrance Examination for Admission (AIEEA), to offer admissions to agriculture and allied sciences courses at UG, PG, and PhD levels. The ICAR AIEEA UG 2025 exam is scheduled from May 8, 2025, to June 1, 2025, and the ICAR AIEEA PG exam is expected to be conducted in June 2025. If you plan to appear for this national-level entrance exam, you must be aware of the exam pattern, eligibility criteria, cutoff marks, etc.

The ICAR AIEEA UG exam registrations began on March 1, 2025, and ended on March 24, 2025. The ICAR AIEEA PG application form is expected to be released soon by the NTA. This entrance test will be conducted in the Computer-Based Test mode. The total marks for the ICAR AIEEA exam are 600. A total of 150 questions are asked in this entrance exam. To achieve a score of 450+ on the ICAR AIEEA 2025 exam, you can refer to the preparation tips and strategies provided in this article.

Also Read: ICAR AIEEA 2025 Syllabus

ICAR AIEEA UG 2025 Exam Pattern

To score well in ICAR AIEEA 2025, you must have a clear understanding of the exam pattern of the ICAR exam. The examination pattern of ICAR AIEEA 2025 is given below:

Particulars

Details

Name of the Examination

ICAR AIEEA

Mode of Examination

Online

Combination of Subjects

PCB (Physics, Chemistry, and Biology)

PCM (Physics, Chemistry, and Mathematics)

PCA (Physics, Chemistry, and Agriculture)

ABC (Agriculture, Biology, and Chemistry)

Duration of Examination

02:30  Hours (150 Minutes)

Total number of Questions

150

Total Marks

600

Marks for Each Question

4

Negative Marking Scheme for the Wrong Answer

-1

Also Read: What is a Good Score & Rank in ICAR AIEEA 2025 (UG)?

Preparation Tips for Scoring 450+ in ICAR AIEEA 2025

Check out the preparation tips for the ICAR AIEEA UG 2025 exam to score well:

Have a Good Command Over Syllabus

To score well in the ICAR AIEEA exam, you must have a thorough understanding of the ICAR exam syllabus. You can sit for various combinations of subjects, such as PCM, PCB, PCM, and ACB, so you must cover each topic under the syllabus.

Perfect Look for a Perfect Book

Your ability to prepare for any exam depends on your choice of quality reading material. NCERT books are the best resource for exam preparation, according to experts and ICAR AIEEA top scorers. In the past year, the majority of the toppers have demonstrated excellent performance by consulting and reading the NCERT books. According to experts, not all of the specifics of the topic may be covered in all other books about ICAR AIEEA. Therefore, it is preferable to follow the NCERT textbook. It is possible to refer to any other books that are on the market as references. In their XI and XII years, some of the students might be studying the ICSE syllabus. It is advised that you read the NCERT books to strengthen your preparation.

Preparation Should be your Respiration

The ideal goal-setter creates and implements a strategic plan that will enable him or her to achieve the desired or ultimate goal. You should begin your ICAR AIEEA preparation at least six months before the test. A chapter-by-chapter study plan is recommended by experts so that you can highlight key points in books and make notes on them. The final two months may be used for mock exams and revision. According to an English proverb, "the early bird catches the worm," so if you start preparing as soon as possible, you can seize the opportunity. In the past month, experts have advised that you should practice at least three mock exams at least once a week. Regularly writing mock tests will help you to identify areas for improvement, allowing you to work on and improve those areas.

No Procrastination

The energetic and active, dedicated and determined, serious and sincere aspirant never procrastinates anything related to the preparation. The attitude to postpone things should not be in the mindset of the preparation seeker. What could be done tomorrow should be done today in terms of the preparation, so that you get enough time to cover the syllabus and revision.

Time Management

It is very important to manage one’s own time in life. Managing time is a very crucial aspect of preparation. Good preparation defines the time limit for every topic and revision of the topic. Your success is defined by how well you have utilized the time allocated to you. Instead of wasting time on unnecessary things, you should devote time to the preparation to score more than 450+ in ICAR AIEEA 2025.

Smart Plan of Action

You would require a smart plan of action to succeed in the examination. Be smart, work smart, and plan smartly so that results will be in your favour. In the twenty-first century, smart goals bring smart results. Make an executable plan to score well in the ICAR exam.

Compete with Yourself

Thousands of students write the ICAR AIEEA examination every year. The competition is very high. In this competitive world, one must be very confident to compete with others. The best competitor for a person can be the person himself or herself. Try to compete with yourself every day to gain more knowledge about the subjects and improve your performance in the mock tests. For each mock test, you write, compare the performance, and improve the scores in every mock test.

Practice Previous Year's Question Papers and Mock Test

You must practice the previous year's papers to get a clear-cut understanding of the examination, the questions, chapter-wise weightage, the structure of the examination, the marking scheme, and so on. At least 3 mock tests should be written in a week for the last two months of preparation, so that you acquire complete knowledge about the mistakes you are making repeatedly. There is enough time to work on and improve in the examination.

Focus on Important Topics

Work on the chapter-wise weightage and important topics for each subject to score 450+ marks in ICAR AIEEA 2025.

Also Read: ICAR AIEEA Previous Year Question Papers

ICAR AIEEA UG Subject-Wise Important Topics

Check out the subject-wise important topics for the ICAR AIEEA 2025 UG exam as given below:

Mathematics Important Topics

Here is a list of the important topics for the Mathematics subject under the ICAR AIEEA UG exam:

Sections

Important Topics

Algebra

  • Matrices and Determinants
  • Quadratic Equations
  • Complex Numbers
  • Permutations and Combinations
  • Binomial Theorem
  • Sets, Relations, and Functions

Calculus

  • Limits and Continuity
  • Differentiation and its Applications
  • Integration and its Applications
  • Differential Equations
  • Application of Derivatives (Maxima, Minima, and Rate of Change)

Coordinate Geometry

  • Straight Lines
  • Circles
  • Parabolas, Ellipses, and Hyperbolas
  • 3D Geometry (Planes, Lines, and Spheres)

Trigonometry

  • Trigonometric Functions and Equations
  • Properties of Triangles
  • Heights and Distances

Probability and Statistics

  • Probability
  • Measures of Central Tendency (Mean, Median, Mode)
  • Standard Deviation and Variance

Vector Algebra

  • Vectors and Their Properties
  • Scalar and Vector Products
  • Application of Vectors

Mathematical Reasoning

  • Statements and Logical Connectives
  • Truth Tables
  • Validity of Arguments

Linear Programming

  • Formulation of Linear Programming Problems
  • Graphical Solutions

Important Topics from Chemistry

Here is a list of the important topics for the Chemistry subject under the ICAR AIEEA UG exam:

Section

Chapters

Important Topics

Physical Chemistry

Atomic Structure

  • Quantum numbers, orbitals, and electronic configurations.
  • Hydrogen spectrum, Bohr’s model.

Chemical Bonding and Molecular Structure

  • VSEPR theory, hybridization, and molecular orbital theory.
  • Types of bonds: ionic, covalent, metallic.

States of Matter

  • Gas laws, ideal gas equation, kinetic theory of gases.
  • Liquefaction of gases, intermolecular forces, van der Waals equation.

Thermodynamics

  • First law, enthalpy, internal energy, Hess’s law.
  • Spontaneity: entropy, Gibbs free energy.

Equilibrium

  • Chemical and ionic equilibria.
  • Le Chatelier's principle, pH, buffer solutions.

Electrochemistry

  • Redox reactions, Nernst equation, electrochemical cells.
  • Conductance, Kohlrausch's law.

Chemical Kinetics

  • Rate laws, order and molecularity.
  • Arrhenius equation, collision theory.

Surface Chemistry

  • Adsorption, catalysis, colloids, emulsions.

Inorganic Chemistry

Periodic Table

Periodic properties: atomic radii, ionization energy, electronegativity.

Chemical Bonding

Ionic character, Fajan's rule, dipole moment.

Coordination Compounds

  • Ligands, coordination numbers, isomerism.
  • Crystal field theory, applications.

d- and f-Block Elements

Properties of transition metals, lanthanides, and actinides.

s- and p-Block Elements

  • Hydrogen, alkali metals, alkaline earth metals.
  • Boron family, carbon family, halogens, noble gases.

Environmental Chemistry

Pollution, green chemistry, water treatment.

Organic Chemistry

Basics of Organic Chemistry

  • Nomenclature, electronic effects (inductive, resonance).
  • Isomerism: structural and stereoisomerism.

Hydrocarbons

Alkanes, alkenes, alkynes, aromatic compounds.

Functional Groups

  • Alcohol, phenols, ethers.
  • Aldehydes, ketones, carboxylic acids, amines.

Polymers

  • Natural and synthetic polymers.
  • Polymerization methods.

Biomolecules

Carbohydrates, proteins, nucleic acids, and enzymes.

Chemistry in Everyday Life

Drugs, detergents, food additives.

Environmental Chemistry

Chemistry of air, water, and soil.

Important Topics of Agriculture

Here is a list of the important topics for the Agriculture subject under the ICAR AIEEA UG exam:

Chapters

Important Topics

Crop Production and Management

  • Principles of Agronomy
  • Cropping patterns and systems
  • Crop physiology and growth stages
  • Organic farming
  • Soil fertility and nutrient management
  • Irrigation and water management

Soil Science

  • Soil types and properties
  • Soil structure and texture
  • Soil fertility and its management
  • Soil conservation and erosion
  • Integrated nutrient management (INM)
  • Fertilizers and their types

Horticulture

  • Propagation methods of plants
  • Post-harvest management
  • Important fruits, vegetables, and flowers
  • Plant growth regulators
  • Greenhouse and polyhouse technology

Animal Husbandry and Dairying

  • Breeds of livestock and poultry
  • Feed and nutrition
  • Dairy management
  • Disease management in animals
  • Artificial insemination and breeding

Plant Breeding and Genetics

  • Basic principles of genetics
  • Breeding methods for self- and cross-pollinated crops
  • Hybridization and selection methods
  • Biotechnology in agriculture (GM crops)

Agricultural Economics

  • Agricultural marketing and pricing
  • Farm management and production economics
  • Government schemes in agriculture
  • WTO and agriculture

Plant Pathology and Entomology

  • Common pests and diseases of crops
  • Integrated pest management (IPM)
  • Biological control methods
  • Fungicides, insecticides, and their applications

Agro-Meteorology

  • Weather and climate in relation to agriculture
  • Monsoon patterns
  • Crop-weather relationship
  • Drought and flood management

Agricultural Engineering

  • Farm machinery and tools
  • Irrigation systems (drip, sprinkler, etc.)
  • Post-harvest technology
  • Soil and water conservation engineering

General Agriculture

  • Current trends and developments in Indian agriculture
  • Sustainable agriculture practices
  • Agricultural Heritage in India
  • Environmental concerns in agriculture

Important Topics from Physics

Here is a list of the important topics for the Physics subject under the ICAR AIEEA UG exam:

Chapters

Important Topics

Mechanics

  • Laws of Motion
  • Work, Energy, and Power
  • Rotational Motion
  • Gravitation
  • Motion in a Straight Line and Projectile Motion
  • System of Particles and Rigid Body

Thermodynamics

  • Laws of Thermodynamics
  • Thermal Expansion
  • Heat Transfer (Conduction, Convection, Radiation)
  • Kinetic Theory of Gases

Properties of Matter

  • Elasticity
  • Viscosity
  • Surface Tension
  • Fluid Mechanics and Pressure in Fluids

Oscillations and Waves

  • Simple Harmonic Motion (SHM)
  • Oscillations of a Spring
  • Wave Motion
  • Sound Waves
  • Doppler Effect

Electromagnetism

  1. Electrostatics
  • Coulomb’s Law
  • Electric Field and Potential
  1. Current Electricity
  • Ohm’s Law
  • Resistivity and Conductivity
  • Kirchhoff's Laws
  1. Magnetic Effects of Current
  • Biot-Savart Law
  • Ampere’s Law
  1. Electromagnetic Induction and Alternating Currents
  • Faraday’s Law
  • Lenz’s Law
  • AC Circuits

Optics

  1. Ray Optics
  • Reflection and Refraction
  • Lens Formula and Magnification
  1. Wave Optics
  • Interference and Diffraction
  • Polarization

Modern Physics

  1. Dual Nature of Radiation and Matter
  2. Photoelectric Effect
  3. Atomic Structure
  4. Nuclear Physics
  • Radioactivity
  • Nuclear Fission and Fusion
  1. Semiconductor Devices
  • Diodes and Transistors

Biology Important Topics

Here is a list of the important topics for the Biology subject under the ICAR AIEEA UG exam:

Chapters

Important Topics

Cell Structure and Function

  • Structure of Prokaryotic and Eukaryotic Cells
  • Cell Organelles and Their Functions
  • Cell Cycle and Cell Division (Mitosis and Meiosis)
  • Biomolecules: Proteins, Carbohydrates, Lipids, and Nucleic Acids

Genetics and Evolution

  • Mendelian Genetics and Inheritance
  • Molecular Basis of Inheritance (DNA, RNA, Transcription, and Translation)
  • Chromosomal Disorders and Mutations
  • Evolutionary Biology: Darwin's Theory, Speciation, and Hardy-Weinberg Principle

Plant Physiology

  • Photosynthesis: Light and Dark Reactions
  • Respiration: Glycolysis, Krebs Cycle, Electron Transport Chain
  • Plant Growth and Development (Plant Hormones)
  • Mineral Nutrition and Water Transport in Plants

Human Physiology

  • Digestive, Circulatory, Respiratory, Nervous, and Excretory Systems
  • Endocrine Glands and Hormones
  • Reproductive System (Male and Female Reproductive Anatomy)
  • Immune System and Disorders

Ecology and Environment

  • Ecosystem: Structure and Function
  • Biodiversity and Conservation
  • Population Dynamics
  • Environmental Issues: Pollution, Global Warming, and Sustainable Development

Biotechnology and Its Applications

  • Principles of Biotechnology: Genetic Engineering and Bioprocess Technology
  • Applications in Agriculture (GM Crops, Biofertilizers)
  • Animal Husbandry and Plant Breeding
  • Ethical Issues in Biotechnology

Reproduction

  • Reproduction in Organisms (Asexual and Sexual Reproduction)
  • Human Reproduction: Gametogenesis, Menstrual Cycle, and Fertilization
  • Reproductive Health: Contraceptive Methods, Assisted Reproductive Technologies

Diversity of Life

  • Classification of Living Organisms: Five Kingdoms, Binomial Nomenclature
  • Structural Organization in Animals: Tissues and Organ Systems
  • Animal Kingdom: Features and Examples
  • Plant Kingdom: Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms

Microbes in Human Welfare

  • Role of Microbes in Food Production, Medicine, and Biotechnology
  • Biocontrol Agents and Biofertilizers

Structural Organization in Animals

  • Animal Tissues: Epithelial, Connective, Muscular, and Nervous Tissues
  • Anatomy of Earthworm, Cockroach, and Frog (optional but useful)

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FAQs

How to prepare for the ICAR AIEEA UG exam 2025?

To prepare for the ICAR AIEEA UG exam 2025, you must come up with a study plan and get a thorough understanding of the ICAR exam syllabus and exam pattern. Practice mock tests to identify your weak areas, focus on key topics, and prepare accordingly.

What are the minimum marks required to pass the ICAR AIEEA UG exam 2025?

The minimum marks required to pass the ICAR AIEEA UG exam 2025 are 50% for General category candidates and 45% marks for reserved categories.

What is the ICAR AIEEA 2025 UG date?

The ICAR AIEEA 2025 UG exam will be held from May 8, 2025, to June 1, 2025.

What is the marking scheme for the ICAR AIEEA UG 2025 exam?

The marking scheme for the ICAR AIEEA UG 2025 exam is given below:

  • 4 marks for every correct answer
  • 1 mark is deducted for every incorrect answer.

Is 400 a good score for ICAR AIEEA UG 2025?

Yes, a score of 400 or above is considered to be good if you belong to the OBC category. For students belonging to the UR category, you should aim for a score of 450 to be eligible for admission to courses and colleges of your choice.

What are some of the important topics from Physics?

Some of the important topics from Physics are Laws of Motion,Thermodynamics, Electronic Devices, Elasticity, Fluid Mechanics, Ohm’s Law etc. 

 

What are some of the important topics from Agriculture?

Some of the important topics from agriculture are Organic Farming, Soil types and Properties, Soil Conservation and Erosion, Plant Growth and Regulators, Dairy Management to name a few. 

 

What is the total duration of the ICAR AIEEA exam?

The total time duration of the ICAR AIEEA exam is 2 hours and 30 minutes.

What are some of the important topics from Mathematics?

Some of the important topics from mathematics are Matrices and Determinants, Quadratic Equations, Limits and Continuity, Probability, Application of Vectors, Graphical Solutions etc. 

 

What are the total marks of the ICAR AIEEA exam?

The total marks of the ICAR AIEEA exam is 600.

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