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JEE Main 24th January to 1st February 2024 Question Paper Analysis

The JEE Main 2024 Session 1 exam began on 24th January and reached its final day on 1st February 2024. The exam was conducted each day in two shifts. While the first shift was from 9:00 am to 12:00 pm, the second shift was held from 3:00 pm to 6:00 pm. Candidates aspiring for BE/BTech appeared for JEE Main Paper 1, and those for BArch admissions appeared for Paper 2.

Question papers for Paper 1 consisted of 90 questions each and were divided into three sections: Physics, Chemistry, and Maths. As per NTA guidelines, students had 90 minutes to complete the exam. Overall, the paper carried 300 marks.

Paper 2 question paper comprised three sections as well: Maths, Aptitude Test, and Drawing Test. Students must answer 20 MCQs and 5 out of 10 NAT questions in the Maths section. This section holds 100 marks. The drawing section had two questions for 100 marks, while the aptitude section had 50 questions for 200 marks. Overall, the paper carried 400 marks.

The evaluation will be as per the following marking scheme:

  • Every correct answer: +4 marks
  • Every incorrect answer: -1 mark
  • Unattempted question: 0 marks

The official JEE Main 2024 Session 1 Answer Key will be released after the exam ends. Meanwhile, here we bring you a detailed analysis of the question papers based on students' and experts' feedback.

DAY 1: JEE Main 24 January 2024 Question Paper Analysis

The National Testing Agency (NTA) successfully conducted the Paper 2 exam on January 24, 2024 for B.Arch/B. Planning in two shifts.

1st Shift, 24 January 2024: Major Highlights

Overall, the JEE Main B.Arch paper was moderately difficult. Students who appeared for the exam seemed satisfied and shared positive feedback.

Particulars

Maths

Aptitude Test

Drawing Test

Difficulty level

Moderate

Moderate

Moderate-Difficult

Key points

The following topics were given more focus:

The section was time-consuming.

The following topics enjoyed more weightage:

  • Mental Ability and Logical Reasoning
  • Problem-Solving
  • Spatial Aptitude

The questions were similar to past years.

 

The questions were time-consuming and demanded thorough practice.

2nd Shift, 24 January 2024: Major Highlights

The reactions recorded for the shift 2 exam were mixed. Candidates who had strategically prepared for the exam were able to do well. However, in experts' opinion, it was the most difficult of all the papers in session 1. 

Particulars

Maths

Aptitude Test

Drawing Test

Difficulty level

Moderate-Difficult

Moderate

Moderate

Key points

The following topics were given more focus:

  • Quadratic Equations
  • Progression & Series
  • Binomial Theorem
  • Complex Numbers
  • Inverse Trigonometric Equations
  • Probability
  • Permutation & Combination
  • 3D Geometry
  • Definite Integrals
  • Differential Equations
  • Matrices

The following topics enjoyed more weightage:

  • 3-dimensional figures
  • Monumental details
  • Logical reasoning
  • Spatial aptitude

The questions involved:

  • Drawing a black-and-white picture from the screen based on your own perception
  • Drawing the view of a football stadium as a spectator
  • A 3D Abstract Art of a musical instrument 

DAY 2: JEE Main 27 January 2024 Question Paper Analysis

The NTA organised the JEE Main Paper 1 exam on January 27, 2024, for B.E/ B.Tech in two shifts. 

1st Shift, 27 January 2024: Major Highlights

JEE candidates who appeared for the Shift 1 exam summarised the question paper as easily doable as most questions were NCERT-based. Check the topics with the highest weightage for different subjects in the following table.

Particulars

Maths

Chemistry

Physics

Difficulty level

Moderate

 Easy

Easy

Key points

The paper was lengthy and a bit tricky.

Class XII chapters had more weightage.

The paper focused on the following topics:

MCQs gave equal weightage to Coordination Compounds and Salt Analysis.

There were more questions from Organic and Inorganic Chemistry than Physical Chemistry.

These topics enjoyed more weightage:

Mostly formula-based, but some concept-based questions too.

The following chapters were given more weightage:

  • Kinematics
  • Modern Physics
  • Current Electricity
  • Electrostatics
  • Gravitation
  • Capacitor
  • Semiconductor
  • Meter Bridge
  • Ray Optics
  • Mechanics
  • Semiconductors
  • Rydberg Constant

2nd Shift, 27 January 2024: Major Highlights

Overall, this JEE Main paper was easy to moderate, just like shift 1. Out of the three sections, the Mathematics section was the hardest. It was stated that Chemistry was entirely NCERT-based, and Physics was based on JEE Main 2023 Previous Years Questions (PYQs). Check the topics with the highest weightage for different subjects in the following table.

Particulars

Maths

Chemistry

Physics

Difficulty level

Easy to Moderate

 Easy

Easy

Key points

The paper was lengthy and a bit tricky.

Class XII chapters had more weightage.

The paper focused on the following topics:

  • Vectors & 3D
  • Differential Equation
  • 3D Geometry
  • Functions
  • Straight Line
  • Circle
  • Hyperbola
  • Trigonometry Equation
  • Calculus
  • Matrices
  • Complex Number

High weightage of assertion reasoning questions in Chemistry.

More weightage on Organic Chemistry and less on Physical Chemistry

These topics enjoyed more weightage:

  • Salt Analysis
  • d-block Elements- lanthanides, Alcohol
  • Coordination Compounds

High weightage of assertion reasoning questions in Physics and Chemistry. Numerical questions were direct formula-based.

The following chapters were given more weightage:

  • Mechanics, Modern Physics
  • Semiconductors
  • Nuclear Physics
  • Electrostatics
  • Sound & Waves
  • Magnetism
  • Gravitation
  • Galvanometer
  • Thermodynamics
  • Rotational Motion

DAY 3: JEE Main 29 January 2024 Question Paper Analysis

The NTA organised the JEE Main Paper 1 exam on January 29, 2024, for B.E/ B.Tech in two shifts. 

1st Shift, 29 January 2024: Major Highlights

Overall, the JEE Main paper was slightly difficult. Chemistry was NCERT-based, with a high weightage for Organic and Inorganic Chemistry, and Physical Chemistry had a lower weightage. Physics was based on direct formulas, and Mathematics was the most difficult section.

Particulars

Maths

Chemistry

Physics

Difficulty level

Difficult

 Easy

Slightly Easier

Key points

Questions with tricky and lengthy calculations.

The paper focused on the following topics:

  • Vectors & 3D
  • Sequence & Series
  • Integration
  • Differential Equation
  • Probability
  • Limits & Derivatives
  • Quadratic Equations
  • Matrices & Determinants

NCERT Based questions

High weightage of Organic and Inorganic Chemistry.

One question based on the deleted part from JEE Main syllabus 2024, ‘Ore’ from the Metallurgy chapter.

These topics enjoyed more weightage:

  • Aromatic Compounds
  • Metallurgy

Direct formula-based

The following chapters were given more weightage:

  • Semiconductor
  • Modern Physics
  • Optics
  • Current Electricity
  • Nuclear Physics
  • Atomic Structure
  • Electrostatics
  • Rotational Motion

2nd Shift, 29 January 2024: Major Highlights

Overall, the difficulty level of the JEE Main paper 2nd shift was moderate. Multiple Choice Questions (MCQs), Objective Type, and Numerical Answer Questions were moderately difficult.

Particulars

Maths

Chemistry

Physics

Difficulty level

Moderate to Difficult

Easy to Moderate

Easy to Moderate

Key points

The paper was lengthy and a bit tricky.

Difficult with Lengthy Calculations

The paper focused on the following topics:

  • Coordinate Geometry
  • Circles
  • Straight line
  • Vectors and Matrices
  • Sequence and Series
  • Trigonometry
  • Integers

These topics enjoyed more weightage:

  • Biomolecules
  • Physical Chemistry
  • Organic Chemistry
  • Mole Concept
  • Periodic Table
  • Atomic Structure

Mostly formula-based, but some concept-based questions too.

The following chapters were given more weightage:

  • Magnetism
  • Electromagnetic wave
  • Kinematics
  • Rotation
  • Logic Gate
  • SHM 1

DAY 4: JEE Main 30 January 2024 Question Paper Analysis

The NTA organised the JEE Main Paper 1 exam on January 30, 2024, for B.E/ B.Tech in two shifts. 

1st Shift, 30 January 2024: Major Highlights

Overall, the JEE Main paper was moderate in difficulty level. Mathematics was moderately difficult, with emphasis on Calculus & Algebra, Coordinate Geometry, and Numerical Sections. Physics was moderately difficult, with XII Class chapters gaining higher weightage. Chemistry was reported to be easy and NCERT-based with a focus on Organic Chemistry.

Particulars

Maths

Chemistry

Physics

Difficulty level

Moderately Difficult

 Moderate

Moderate

Key points

The paper was lengthy and a bit tricky.

Covered all chapters but with emphasis on Calculus & Algebra

The paper focused on the following topics:

  • Continuity & Differentiability
  • Indefinite Integrals
  • Area
  • Differential Equations
  • Binomial Theorem
  • Complex Numbers
  • Statistics
  • Progressions
  • Quadratic Equations
  • Matrices & Determinants

NCERT-based questions with a focus on Organic Chemistry.

These topics enjoyed more weightage:

  • Ionic Equilibrium
  • Thermodynamics
  • Atomic Structure
  • Chemical Bonding
  • Mole Concept
  • Chemical Kinetics
  • General Organic Chemistry
  • IUPAC names
  • Alcohol

Lengthy and tricky questions

The following chapters were given more weightage:

  • Kinematics
  • Laws of Motion
  • Work Power & Energy
  • Gravitation
  • Heat & Thermodynamics
  • Magnetism
  • Ray Optics
  • Circular Motion
  • Current Electricity
  • Modern Physics
  • Semiconductors

2nd Shift, 30 January 2024: Major Highlights

Overall, this JEE Main paper had a moderate level of difficulty. The sections had a similar topic distribution as Shift 1 but with slightly more complex applications.

Particulars

Maths

Chemistry

Physics

Difficulty level

Difficult

 Moderate

Moderate to Difficult

Key points

The paper focused on the following topics:

  • Vectors
  • 3D geometry
  • Complex number
  • Matrices
  • Determinants

These topics enjoyed more weightage:

  • D-block
  • Chemical bonding
  • Periodic table
  • Carboxylic acids
  • Ketone
  • Coordinate bonding
  • Hydrocarbons

The following chapters were given more weightage:

  • Kinematics
  • Work energy and power
  • Current electricity
  • Modern physics
  • Magnetism
  • Electrostatics
  • Thermal physics

DAY 5: JEE Main 31 January 2024 Question Paper Analysis

The NTA organised the JEE Main Paper 1 exam on 31 January 2024 for B.E/ B.Tech in two shifts. 

1st Shift, 31 January 2024: Major Highlights

Overall, the JEE Main paper’s difficulty level was moderate. Students found the Mathematics section challenging and lengthy, Physics moderately difficult with questions from the 12th class syllabus, and Chemistry primarily theoretical, with most questions from the 12th class syllabus.

Particulars

Maths

Chemistry

Physics

Difficulty level

Difficult

 Easy

Easy-Moderate

Key points

The paper covered a diverse range of mathematical concepts.

The paper focused on the following topics:

  • Ellipse
  • Distance
  • Integration
  • Determinants
  • Vector 3D
  • Differentiation
  • Probability
  • Circle & Straight Line

Features theoretical questions from the NCERT curriculum

High weightage of Organic and Inorganic Chemistry

These topics enjoyed more weightage:

  • Organic compounds
  • d and f block
  • Mole concept
  • Electrochemistry

Focus on high-level concepts from the majority of questions from the 12th class syllabus.

The following chapters were given more weightage:

  • Electrodynamics
  • Modern physics
  • Nuclear physics
  • Ray optics
  • Mechanics
  • Circular motion
  • Rotation
  • Lyman series

2nd Shift, 31 January 2024: Major Highlights

 

Overall, the JEE Main paper’s difficulty level was easy, but it included some tricky questions. The Maths section consumed the maximum time.

 

Particulars

Maths

Chemistry

Physics

Difficulty level

Easy

Easy

Easy to Moderate

Key points

The paper was easy but lengthy

The paper focused on the following topics:

  • Conic Section
  • Vector 3D

NCERT based questions

These topics enjoyed more weightage:

  • Organic Chemistry
  • d and f block
  • Mole Concept
  • Electrochemistry
  • Physical chemistry

Formula based questions

The following chapters were given more weightage:

  • Modern physics
  • Nuclear physics
  • Ray optics
  • Mechanics
  • Circular motion
  • Rotation
  • Wave optics

 

DAY 6: JEE Main 1 February 2024 Question Paper Analysis

The NTA organised the JEE Main Paper 1 exam on 1 February 2024 for B.E/ B.Tech in two shifts. 

1st Shift, 1 February 2024: Major Highlights

Overall, this JEE Main paper had a moderate difficulty level. The level of the paper was Moderate to Difficult. The maths section was lengthy as it required a lot of brainstorming with the calculations.

Particulars

Maths

Chemistry

Physics

Difficulty level

Difficult

Moderate-Difficult

Easy to Moderate

Key points

The paper was lengthy.

The paper focused on the following topics:

  • Integers
  • Calculus
  • Vectors
  • 3D Geometry
  • Conic Sections
  • Differential Equations
  • Binomial Theorem
  • Matrices and Determinants
  • Circles
  • Hyperbola

These topics enjoyed more weightage:

  • Physical Chemistry
  • Thermodynamics
  • Atomic Structure
  • Chemical Bonding
  • Alcohol
  • Ether and Phenol
  • Periodic Table
  • Coordination Compounds

The 11th class syllabus enjoyed more focus.

The following chapters were given more weightage:

  • Unit Dimension
  • Mechanics
  • Kinematics
  • Laws of Motion
  • Gravitation
  • Wave Optics
  • Current Electricity
  • Modern Physics

2nd Shift, 1 February 2024: Major Highlights

Overall, the difficulty level of the JEE Main paper was moderate. According to a good number of students, the Physics part was of easy to moderate level. Questions from Mechanics, Current electricity was duly represented in the paper. Most of the questions were asked from the 11th class syllabus. PYQ were also there in the paper.

Particulars

Maths

Chemistry

Physics

Difficulty level

Moderate to difficult

Easy

Moderate

Key points

The paper was tricky and lengthy

The paper focused on the following topics:

  • To be updated

NCERT based questions

These topics enjoyed more weightage:

  • To be updated

Numerical based questions

The following chapters were given more weightage:

  • To be updated

The JEE Main 2024 question papers for from 24th February to 1st February will be available soon. NTA will soon release the answer key on the official website. 

With the best online study packages available, TopperLearning helps you ace the JEE Main and Advanced exams. Students can get access to our platform's extensive study notes, captivating videos, comprehensive revision notes, ample practice materials, and seasoned academic experts.

For the latest JEE Main 2024 updates, stay tuned!

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