How to Prepare for JEE Main, JEE Advanced while in Class 12

Anjani Chaand

Updated On: March 25, 2025 11:38 AM | JEE Main

All candidates who are in Class 12 and are aiming for IITs, NITs, IIITs and various other top colleges can check details on how to prepare for JEE Main, JEE Advanced along with board exams in this article.

Last Minute Tips for JEE Main

How to Prepare or JEE Main, JEE Advanced While in Class 12: JEE Main and JEE Advanced are two of the most competitive entrance exams conducted for admission to the top engineering colleges in India. Students who are in Class 12 and are planning to prepare for JEE Main or JEE Advanced need to keep major points in mind while commencing their preparation. CollegeDekho has highlighted some key points that can answer how to prepare for JEE Main, and JEE Advanced while in Class 12 with the right set of approaches and a positive mindset. Let us look at these key pointers to have a better understanding.

The top 2,50,000 JEE Main qualified candidates will be eligible to appear for the JEE Advanced 2025 exam. Candidates aiming for the upcoming academic session must review the JEE Advanced Syllabus 2025 to start preparing now. Read this article to know how to prepare for JEE Main 2025 , and JEE Advanced while in Class 12. With a well-planned calendar of the three subjects, namely Physics, Chemistry, and Mathematics, students can ace any exam. Selective preparation is discouraged. When a student enters class 12, there are a plethora of opportunities that he or she can choose from. This time is particularly important for those students who had chosen mathematics as their stream after the SSC, as they are endowed with a dual responsibility of excelling in both the boards and JEE. However, the good news is that the JEE Main syllabus 2025 PDF covers the topics from the 11th and 12th grade curriculum.

Latest Updates for JEE Main 2025: NTA released the JEE Main 2025 city slip on March 20, 2025, and the registered candidates for the JEE Main session 2 can download the city slip by logging in to the registered account using their application number and password. The NTA JEE Main 2025 Advanced City Initmation Slip to inform the candidates about their exam cities. On the other hand, the adresss of the exam centre will be provided through the JEE Main 2025 admit card. The expected date for the release of the JEE Main 2025 hall ticket is March 30 or 31, 2025.

Also Read: What is the Difference Between JEE Main & JEE Advanced?

Understand the Paper Pattern and Pre-Requisites

JEE, an acronym for Joint Entrance Examination is conducted each year by MHRD (GOI) through CBSE. All IITs, NITs, IIITs, and various other colleges admit students through this exam. States like Gujarat, MP, Haryana, Uttarakhand, Nagaland, and Orissa have also joined the JEE (Mains) system. As far as prerequisites are concerned, or in this case, the JEE Main Eligibility Criteria 2025 , it states that no weightage to the 12 class marks in calculating ranks would be given. However, MHRD also states that, for the candidates to qualify for admission in IIT, NIT or IIIT, and other such institutes whose admissions are based on JEE Advanced/ JEE Main ranks, they should secure at least 75% marks in class 12 or be in the top 20 percentile in class 12 exam conducted by the respective boards. For SC/ST students the qualifying marks would be 65% in class 12.

Concepts Clarity

Students who are aspiring for JEE with 12 should focus on making their concepts crystal clear. This will not only help in preparing for Class 12 boards but will also create a strong base for JEE. Students should realize that if they prepare thoroughly for boards and keep their concepts crystal clear, JEE (Mains) would also be a piece of cake for them, but to excel in JEE (Advanced) a firm grasp of concepts is necessary.

Practice Regularly

Knowing the theory is not enough considering the cut-throat competition in today’s world. Students can’t rely only on theoretical knowledge to achieve high grades. Practicing numerals on various concepts would be a faster and more effective way to understand a topic. Students should practice as much as they can, and should not keep themselves from solving JEE Main Mock Test 2025 Free .

Data and student reviews have shown that more than 50% of questions on boards come from the previous year's papers. For JEE too, solving previous year's papers would give a clear idea to the students about the weightage of different topics in the exam. Many books are also a preferred option for further practices which are famous by their author’s name e.g. H.C Verma, Irodov and many books of Arihant publications are also helpful.

Also Read: JEE Advanced Aftermath: 7 Reasons Why Students Fail in IITs

Revising Major Topics

This will help you in every aspect. Not only is it helpful for class 12 boards, but it is also very helpful for JEE. Regular revisions would tell your standing and your level of preparation at regular intervals. Students must go through the JEE Main 2025 Mathematics Chapter Wise Weightage and important topics, along with Physics and Chemistry, as part of their preparation strategy. We hope that these steps will help you in achieving your aim.

Quick Links:

A Selective PreparationJEE Main 2025 Last-Minute Preparation Tips

Class 12 can check out some last-minute preparation tips to avoid any hassle on the exam day-
  • During the last week of the JEE Main test, students are advised not to attempt any new questions. The learner should eat well and sleep for 6 to 7 hours every night. Each day, short meditation/relaxation activities help you stay calm and focused. It is important to take a little break of 5-10 minutes after an hour of study to calm your head. It helps to improve focus and lowers weariness

  • They should not be disheartened if the paper looks challenging at first glance because it is the relative performance that counts

  • Before beginning the examination, students should take a few deep breaths. Be composed and assured. Believe in yourself. Examine the paper thoroughly, paying special attention to the number of questions, the marking method, and the negative marking

  • For each incorrect answer to the question that does not match the paper setter's answer, one-fourth of a mark is deducted. Students should begin by answering questions that they feel simple and confident in answering and then advance to harder ones. The golden guideline is to spend no more than 2 minutes on each question and to avoid becoming stuck on any topic due to ego

  • Students should focus on taking as many JEE Main practice examinations as possible. Students may practice the abilities to handle JEE Main and Advanced with speed and precision and build examination temperament by completing model/sample and actual papers from previous years in a simulated examination setting using a watch to track the time

  • Students can recognize weak areas and take corrective action to improve over time. This aids students in honing their problem-solving and time-management skills.

Also Check, JEE Main Subject Wise Syllabus 2025 -

Related Links to Download JEE Main Question Paper PDF -

The table below features year-wise JEE Main Previous Year Papers PDFs with Solutions that students can practice thoroughly after revision.

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If you are looking for admission into the top private engineering colleges in India 2025 , you can just fill Common Application Form on our website. It is a single application form for admission into various universities. For more articles and updates on the JEE Advanced 2025, stay tuned with CollegeDekho.

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FAQs

What is the minimum percentage required to sit in the JEE exam?

Candidates must have secured at least 75% marks in the Boards exam to sit in the JEE exam.

 

Is it possible to prepare for XII Board Exams, JEE Main, and JEE Advanced at the same time?

Yes. It is possible to prepare for all three exams simultaneously with effective time management and a well-structured study plan.

 

Should I join coaching for JEE in class 12?

Joining JEE coaching in class 12 is helpful for aspirants as they can follow the trusted strategy and guidance from teachers to complete the JEE syllabus within time. Students can also do JEE preparation from home and learn from the top faculty and experts online.

 

How many hours should a JEE aspirant study in class 12?

A JEE aspirant must study a minimum of 6-8 hours (apart from coaching and school timings) in Standard 12. However, the number of study hours for JEE can be different for every student as per his/ her potential.

 

How can I balance the class 12 board exam as well as JEE?

Balancing Class 12 board exams and JEE preparation can be challenging, but with a well-planned strategy, it can be done effectively. Here are some tips that may help:

  • Create a schedule

  • Prioritize important topics

  • Use your time efficiently

  • Take breaks

  • Seek help when needed

What is the best time to start the JEE Advanced preparations?

The best time to start preparing for the JEE Advanced entrance exam is typically during the 12th grade of high school. This allows students to build a strong foundation in the required subjects such as mathematics, physics, and chemistry. Starting early gives students more time to understand the concepts thoroughly and practice solving problems, which are key components of success in the IIT entrance exam. However, it is important to find a balance between studies and personal well-being during this preparation period.

Is it sufficient to study the class 12 syllabus for JEE Main?

Studying the class 12 syllabus is a good starting point for the JEE Main exam, as it covers a significant portion of the topics tested. However, it is important to note that the JEE Main also includes topics from the class 11 syllabus. To maximize your chances of success, it is recommended to study both class 11 and class 12 syllabi thoroughly, and to practice a wide variety of problems to build a strong foundation in the subjects.

How can I start preparing for JEE in Class 12?

Candidates who wish to prepare for JEE Main while studying in class 12 should always start by knowing the exam pattern and syllabus. Referring to the best books for JEE Mains are always recommended along with having a proper timetable so that no single topic is prioritized or left out. Take help from online coaching institutes and solve the previous year's question papers along with mock tests and sample papers released for top-notch preparation. 

Is the JEE Main and JEE Advanced syllabus the same?

The syllabus of JEE Main and JEE Advanced is nearly 99% similar. However, there are a few topics asked in the JEE Main exam which are not part of the JEE Advanced syllabus and vice versa.

View More

JEE Main Previous Year Question Paper

2022 Physics Shift 1

2022 Physics Shift 2

2022 Chemistry Shift 1

2022 Chemistry Shift 2

2022 Mathematics Shift 1

2022 Mathematics Shift 2

2023 Chemistry Shift 1

2023 Mathematics Shift 1

2023 Physics Shift 2

2023 Mathematics Shift 2

2023 Chemistry Shift 2

2023 Physics Shift 1

2024 Chemistry Shift 1

2024 Mathematics Shift 2

2024 Physics Paper Morning Shift

2024 Mathematics Morning Shift

2024 Physics Shift 2

2024 Chemistry Shift 2

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