A Comparison of JEE Main Vs. JEE Advanced

JEE Main and JEE Advanced are national entrance exams that students take in order to gain admission to the country’s top engineering colleges. The main difference comes in terms of the admissions that each of these exams provides. The score of JEE Mains is enough to help students get into premium engineering colleges in India like the IIITs, NITs, and other institutions. JEE Advanced has to be attempted by students who have their sights set on IITs only. The JEE Advanced can be attempted by candidates only if they clear the JEE Mains.

Let us get into some key highlights of other possible differences that JEE mains and JEE advanced have in comparison:


  1. The JEE mains can be attempted in thirteen different languages namely English, Hindi, Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu and Urdu and Gujarati. But, JEE advanced is available in two languages, Hindi and English.
  2. The main eligibility criteria to give the JEE Mains is to have 12th standard education from a recognized school in India or abroad. Whereas, JEE Advanced requires the candidate to have a rank in the top 2,50,000 of JEE Mains.
  3. The JEE Mains is conducted by the National Testing Agency and JEE Advanced is conducted by different IITs in different years.

JEE Advanced 2023 All India Test Series (AITS)

JEE exams turn a lot of dreams into realities, and they cannot be taken lightly. To make sure that you give the best possible performance, it will be important that you are prepared to give the most credible performance in the JEE exams. It can be made possible by attempting the JEE Advanced 2023 All India Test Series.
This is a series of mock tests and previous year’s question papers that can help you be more confident with the concepts and the difficulty level of the questions being asked through the years. The test can help the students get a detailed understanding of the correlation between the awarded marks and the number of questions attempted, how to avoid silly mistakes, and how to approach the exam.

The AITS can help you in the following ways:

  • Evaluate your own performance and note where you are lacking.
  • Tests on the fundamental knowledge of the concepts
  • All patterns of questions are discussed from easy to difficult.
  • Gives you all possible solutions to a problem and helps you analyse a problem through different perspectives.

Improve time management skills.

Difference in Difficulty Level of the JEE Exams

In the Joint Entrance Examination, or JEE, there are two parts: JEE Main and JEE Advanced. Both exams are moderately difficult, but the advanced stage of the JEE is a little bit more difficult to crack than the JEE Main due to a few factors. JEE Advanced tests the candidates’ strengths and weaknesses from much broader perspectives than JEE Main. The questions are also more intense. While JEE Mains tests the conceptual understanding of topics, JEE Advanced focuses more on problem-solving skills for the basic concepts.
As JEE Advanced is the next stage after JEE Main, the preparation has to be foundational to clear both exams with flying colours.

Difference in JEE Main and JEE Advanced Syllabus

The syllabus for the JEE Advanced exam is far more complex than the syllabus for the JEE Main exam. The basic syllabus is covered under JEE Main, and the syllabus gets a little more intrusive when it comes to JEE Advanced.
The topic that is common for both JEE Main and JEE Advanced is:


  • Optics
  • Waves
  • Kinematics
  • Gravitation
  • Laws of Motion
  • Electromagnetic Induction
  • Kirchhoff’s laws and their applications


  • Surface Chemistry
  • Chemical bonding
  • Chemical Kinetics
  • Electrochemistry
  • Atomic Structure
  • Solutions
  • States of Matter


  • Quadratic Equations
  • Limits
  • Derivatives
  • Integral calculus
  • Complex Numbers
  • Logarithms
  • Probability
  • Binomial Theorem
  • Trigonometry
  • Vectors
  • Differential Calculus
  • Sequences and Series
  • Matrices and Determinants
  • Permutations and Combinations
  • Trigonometric and Inverse Trigonometric Functions
  • Differential Equations

Read More: Best Books to Prepare for JEE Advanced Mathematics

The topics that are covered only in JEE Main are:


Electronic Waves:

  • Definition & Characteristics of Electronic Waves
  • Transverse Nature of Electronic Waves
  • Applications of EM Waves
  • Electromagnetic Spectrum

Communication Systems:

  • Propagation of EM Waves
  • Amplitude Modulation & Frequency Modulation
  • Signal Bandwidth & Transmission Medium
  • Basic Elements of Communication Systems (Block Diagrams)

Electronic Devices:

  • Semiconductors & Semiconductor Diodes
  • Forward & Reverse Bias
  • I-v Characteristics of Photo-diode
  • Solar Cells
  • LEDs
  • Zener Diode as a Voltage Regulator
  • Junction Transistors & Their Characteristics
  • Transistor Action
  • Transistors as Amplifiers (Common Emitter Configuration)
  • Transistors as Switches
  • Oscillators



  • Definition & Classification of Biomolecules
  • Nucleic Acids & Their Chemical Composition
  • Functions of DNA & RNA
  • Functions of Biomolecules

Chemistry in Everyday Life:

  • Cleansing Action of Soaps & Detergents
  • Analgesics, Tranquilisers, Antibiotics, Antiseptics, Antihistamines, Antifertility Drugs, Antimicrobials, & Disinfectants
  • Chemicals in Food (Artificial Sweeteners & Preservatives)


Sets, Relations, & Functions:

  • Sets and their Representation
  • Unions, Intersections, & Complements
  • Power Sets
  • Types of Relations & Equivalent Relations
  • Algebraic Properties of Sets
  • The Compositions of Functions

Mathematical Reasoning:

  • Statements & Logical Operations
  • Tautology
  • Contradiction
  • Converse
  • Contrapositive

Statistics & Probability:

  • Mean and Median
  • Measures of Dispersion
  • Calculation of Mode for Grouped/Ungrouped Data
  • Calculation of Variance, Mean, & Standard Deviation for Grouped/Ungrouped Data


  • Heights and Distances

The topics that are covered only in JEE Advanced are:


Thermal Physics:

  • Stefan’s Law
  • Black-Body Radiation
  • Absorptive & Emissive Power
  • Wien’s Displacement Law



  • Equivalent Conductivity
  • Electrochemical Series

Nuclear Chemistry:

  • Carbon Dating
  • Proton to Neutron Ratio & Stability of Nuclei
  • Fission & Fusion Reactions
  • Kinetics of Radioactive Decay
  • Properties of Alpha, Beta and Gamma Rays

Learn More: The Importance of NCERT Books for JEE Main 2023

Difference in the Number of Attempts

The total number of attempts that a student can give in for JEE mains is three attempts, and the number of attempts they have for JEE advanced is limited to two attempts. The three attempts for JEE mains are for three consecutive years, and the entry to JEE advanced is for two consecutive attempts.

Difference in JEE Main and JEE Advanced Exam Pattern

  • The JEE Main exam will have a total of three papers, and the JEE Advanced exam will have a total of two papers for each attempt.
  • Both the exams are computer based tests.
  • The JEE Main paper is of three hours’ duration, and the JEE Advanced paper is of six hours’ duration.
  • JEE Mains will have questions that pertain to MCQs, drawings, and non-MCQ questions. JEE Advanced will be limited to questions of the MCQ, numerical, or non-MCQ type.
  • The JEE Mains have a total of 90 questions, and students are expected to answer 75 of them; each question is worth four marks. There is a correct marking structure when it comes to JEE Advanced.

Read More: How to Prepare for JEE MAIN and JEE ADVANCED Together?

Qualification Criteria

The qualification for JEE Mains is the 12th standard from a recognised school in India or abroad. To appear in the JEE Advanced, the candidate will need a good rank in the JEE Main.

Age Limit

Applicants must be born on or after October 1, 1997 to qualify for the general category. A 5-year relaxation is granted to candidates who are SC/ST/PWD.

Why Alpha Academy?

Alpha Academy functions with the sole aim of creating geniuses. The JEE Main and JEE Advanced study programmes created by Alpha Academy are dedicated to providing the students with conceptual understanding and application of the concepts in the best way possible. Join Alpha Academy to ensure the best score and realise the dream of studying in the prestigious engineering institutes in India.

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