JEE Mains PYQs Chapter-Wise

Previous year question papers for the Joint Entrance Examination help you in understanding how concepts are tested, which chapters carry more weight, what type of questions appear in the exam frequently, and so on. If you are aiming to score high in this exam, it is necessary to practice with this resource. In order to make your preparation easier and more accessible, the educational platform of Mockers provides you with the JEE Mains PYQs chapter-wise in a test format that you can attempt completely free of cost.

Our team of highly educated professionals creates the tests for JEE Main chapter-wise PYQs very carefully for Physics, Chemistry, and Maths. Whether you want to revise calculus, organic chemistry, or mechanics, you can select the chapter instantly, take the test, and get a detailed analysis of your performance. With the help of this approach, you will be able to strengthen your weak chapters, track your progress, and ultimately improve your ranks in a well-planned manner.

How JEE Main Chapter-Wise PYQs Improve Conceptual Clarity?

Clarity of the concepts is the foundation of a strong preparation for the JEE Mains. No doubt, textbooks and other materials like jee mains mock tests, jee mains sample papers, etc., can help you understand the concepts, but your real understanding can only be tested when you solve the JEE question papers chapter-wise test. We have mentioned some of the points related to it in the table below. 

JEE Question Papers Chapter-Wise Test For Each Subject

The test series for the JEE Main chapter-wise PYQs helps you focus on a particular chapter across Physics, Chemistry, and Maths. It allows you to deeply understand how each concept has been tested in the past. Attempts at these tests will allow you to do efficient revision, faster problem-solving, reduced conceptual gaps, as well as stronger exam confidence. 

Physics JEE Mains PYQs Chapter-Wise With Answer Key

The JEE question papers chapter-wise test for Physics helps you to master the most concept-heavy sections of this examination. This subject challenges you with a mix of theory, logic, as well as mathematical application. By solving the past problems, you can understand clearly how the basic ideas, such as Newtonian mechanics, electromagnetism, optics, and modern physics, are framed into questions. With this method, you will also see how certain subtopics appear, what problem formats dominate specific chapters, which concepts require deeper reasoning, etc.

Physics PYQs Example

ELECTROMAGNETIC WAVES

• Ques: In electromagnetic waves traveling through free space, which of the following statements is correct?

1. Electric and magnetic fields are perpendicular to each other but parallel to the direction of propagation.
2. Both fields are parallel to each other and perpendicular to the direction of propagation.
3. The electric field is parallel, while the magnetic field is perpendicular to the direction of propagation.
4. Electric and magnetic fields are perpendicular to each other and also perpendicular to the direction of propagation.

Correct Answer: D

Explanation: EM waves are transverse; both E and B are mutually perpendicular and perpendicular to the wave’s propagation.

MODERN PHYSICS- PHOTOELECTRIC EFFECT

• Ques: Increasing the intensity of incident light in a photoelectric effect experiment (while keeping frequency constant and above the threshold) results in:

1. Increase in stopping potential.
2. Increase in the number of photoelectrons emitted.
3. Increase in work function of the metal.
4. Increase in maximum kinetic energy of electrons.

Correct Answer: B

Explanation: Intensity affects the number of photons, hence the number of emitted electrons, not their maximum kinetic energy.

JEE Main Chapter-Wise PYQs With Solutions For Chemistry

The subject of Chemistry is considered to be the most scoring but uncertain part of the exam. However, with the JEE Mains PYQs chapter-wise with answer key, you can learn which topics, like Chemical Bonding, Thermodynamics, Organic Reaction Mechanisms, Coordination Compounds, and Surface Chemistry, carry more weightage. Then, you can focus on these topics and improve your retention as well as reduce confusion. 

PYQs Examples Of Chemistry

CHEMICAL BONDING- HYBRIDIZATION

• Ques: Which of the following molecules has a central atom that is sp3 hybridized but has a distorted tetrahedral geometry?

1. CH4
2. NH3
3. H2O
4. BF3

Correct Answer: C

Explanation: H2O has sp3 hybridization with 2 lone pairs, resulting in a bent/angular shape.

ORGANIC CHEMISTRY- INDUCTIVE EFFECT

• Ques: Which of the following groups shows the strongest -I (negative inductive) effect when attached to a carbon chain?

1. -CH3
2. -OH
3. -NO2
4. -H

Correct Answer: C

Explanation: -NO2 is a powerful electron-withdrawing group due to strong -I and -M effects.

Mathematics JEE Main Chapter-Wise Practice Questions

This subject requires precision, clarity, and consistent practice. These are the qualities that align with solving the JEE Main chapter-wise PYQs with solutions. The test allows you to check out the exact difficulty levels and types of questions that have been asked in the past on topics such as Algebra, Calculus, Coordinate Geometry, Probability, Trigonometry, and so on. With this approach, you will be able to recognize which chapters are heavy in calculation, which require conceptual reasoning, which demand memorization of the formulas, etc. Then, you can refine your problem-solving skills as well as improve your speed. 

Maths PYQs Examples

CONTINUITY & DIFFERENTIABILITY

• Ques: A function is differentiable at a point only if:

1. It is continuous at that point.
2. It is discontinuous at that point.
3. Its left-hand derivative exists, but the right-hand derivative does not.
4. Its graph is symmetric about the y-axis.

Correct Answer: A

Explanation: Differentiability implies continuity. A function cannot be differentiable at a discontinuity.

SETS & RELATIONS

• Ques: A relation R on set A is said to be an equivalence relation if it is:

1. Reflexive and symmetric only.
2. Reflexive and transitive only. 
3. Symmetric and transitive only.
4. Reflexive, symmetric, and transitive.

Correct Answer: D

Explanation: Equivalence relation must satisfy all three- reflexive, symmetric, and transitive. 

Solutions Available In The JEE Main Chapter-Wise Online Test

Here, on our platform, you get the JEE Main chapter-wise practice questions along with detailed solutions. This feature will help in enhancing your learning experience in a significant manner. These solutions just not provide you with the final answer. They break down every question step-by-step, explain the underlying concepts, highlight the logic that is used, as well as learn the correct method of solving similar questions in the future. Moreover, the combination of chapter-wise practice and expert solutions will make sure that you learn properly as well as turn your weaknesses into strengths effectively. 

How To Attempt The JEE Mains PYQs Chapter-Wise On Mockers?

For your reference, we have given the steps to attempt the JEE Main chapter-wise online test on our platform here. You should go through them to complete the process. 

• To reach Mockers, you have to open a web browser first. In its search section, you should type www.mockers.in and visit the website. 

• There, you can click on the ‘Navigation’ tab on the main page to access the main menu.

• Then, you have to select the ‘Exam Categories’ section to see the list for which we provide study materials. 

• In this list, you need to click on the ‘Engineering’ option and check out all the exams.

• After this click, you can select the ‘JEE Main’ icon, which will take you to a new page. 

• On this page, you can have a look at all the study materials and then click on the ‘JEE Mains PYQs chapter-wise.’ button. 

• Now, the JEE question papers chapter-wise test for all the subjects will be available, and you can click on the ‘Explore’ icon of the one that you want to attempt. 

• Finally, the JEE Mains PYQs chapter-wise with answer key list of your selected subject will open up, and you can start taking each test one by one. 

Tips To Solve The JEE Main Chapter-Wise PYQs Effectively

The JEE Main chapter-wise practice questions act as a mirror that reflects the exact patterns, difficulty, as well as thinking style that is expected in the exams. And how you attempt the test is what makes all the difference in exam success. Our experts have given some tips to solve these PYQs in this section. 

• In the JEE Mains, there are different papers, but all of them include the subjects of Physics, Chemistry, and Maths. So, it is important that you get familiar with the weightage of the topics across each subject in advance. Then, before attempting the JEE Main chapter-wise online test, you should go through the jee mains past papers to understand which chapters are asked more frequently. 

• It is important that you make sure to have a good understanding of the concepts before you solve the JEE Mains PYQs chapter-wise. You should not rush into solving the problems if you don’t have a strong conceptual foundation. These PYQs will test your knowledge deeply, and a strong base is crucial for this. 

• You should not jump into practicing the PYQs between subjects. Now is the time you select a particular JEE Main chapter-wise PYQs and focus solely on them. Take the entire test and only then move on to the next one. In this way, you will be able to minimize any confusion and master the flow of questions. 

• You must attempt the JEE question papers chapter-wise test with the questions that you find easier to boost your confidence. As you progress, you should challenge yourself with harder questions. If you find a question that is conceptual but difficult to solve, you should not skip it. You have to make sure that you solve it thoroughly as well as understand the reasoning behind every step. 

• After solving the JEE Mains PYQs chapter-wise with answer key, you need to review all your mistakes. You should find out why you got a question wrong (conceptual error, calculation mistake, time management issue, etc.). We recommend that you keep a separate notebook or digital file to write down these mistakes as well as their correct solving methods. 

Conclusion

When you master the JEE Main chapter-wise PYQs with solutions, it is not just a practice routine. It is a strategic approach that aligns your preparation with the real exam directly. By solving them, you can see the depth of understanding that is required, the recurring concepts, the mindset of the examiner, as well as the critical mistakes that you must avoid. With the help of structured practice, you will have focused progress and can turn your weaker areas into strengths.