Common mistakes you should avoid in JEE Main 2025 exam

Common mistakes you should avoid in JEE Main 2025 exam

Edited By Samridhi Mishra | Updated on May 12, 2025 12:09 PM IST | #JEE Main

Common mistakes you should avoid in JEE Main 2025 exam - NTA will conduct the JEE Mains exam 2025 in two sessions- January and April. Each year, lakhs of students appear for the JEE Mains exam to secure admission into top engineering institutes. Aspirants of the JEE Main 2025 exam may have doubts about their preparation and the exams. Common doubts about the right preparation strategy, how to score good marks, etc often bother students. To help all such students, Careers360 provides the JEE Main preparation tips in this article that can help in securing good marks. However, it is important to understand that just preparing for the exam does not guarantee success. Many times a single mistake can have huge impacts, hence it is important to know the common mistakes you should avoid in the JEE Main 2025 exam.

Common mistakes you should avoid in JEE Main 2025 exam
Common mistakes you should avoid in JEE Main 2025 exam

Therefore, along with understanding the correct strategy to appear for the entrance exam, JEE Main aspirants need to know the common mistakes they should avoid in the exam. Read the complete article to know more about common mistakes you should avoid in JEE Main 2025 exam.

Common Mistakes to Avoid During JEE Main 2025 Preparation

The preparation stage is crucial for candidates who aim to achieve high scores in the JEE Mains exam. Avoiding certain common mistakes during JEE Main preparation can significantly improve candidates' performance in the exam. Candidates can check the common errors during the JEE preparation below.

  • Not following the syllabus - A very common mistake is not referring to the prescribed JEE Main 2025 syllabus. The National Testing Agency releases the JEE Main syllabus to provide a list of topics that will be tested in the exam. Candidates should take their time to carefully understand the JEE Main syllabus. A clear understanding of the syllabus will ensure candidates do not miss out on any important topics for the JEE Mains exam while also limiting their studies to only the prescribed topics. Students can also refer to the JEE Main syllabus with weightage to focus on the high-scoring chapters.
  • Lack of conceptual clarity - Another common mistake that can hamper your performance in the JEE Mains exam is lacking conceptual clarity. Once students understand the syllabus, they must focus on improving their conceptual clarity. One must understand every topic thoroughly to tackle all sorts of problems related to that specific topic. For this candidates can use various resources and refer to the best books for JEE Mains 2025. Enhancing conceptual clarity will help candidates be prepared for any type of questions in the JEE Mains exam.
  • Skipping revision - Revision plays a critical role in retaining and producing the information on the exam day. Its often assumed that revision doesn't have any impact and is a wasteful tasks. But that's not the case. Timely revisions help reiterate important information in one's mind. This will ensure maximum retention of key pointers that will contribute to achieving the desired results.
  • Not practising enough mock tests and sample papers - Practice makes a man perfect!! Students should not neglect the importance of practising questions. Subjects such as physics and mathematics require a lot of practice and with too many formulas and calculations involved. Therefore it is advised to practice various types of numerical questions. For this, candidates can take the help of JEE Mains sample papers and mock tests. The JEE Main 2025 mock test and sample papers are based on the syllabus and paper pattern only. This will also candidates familiarize themselves with the JEE Main paper pattern and also help with time management.
  • Not covering NCERTs - NCERTs should form the base of your preparation. Students often skip referring to the NCERT books as they move towards advanced books. However, it is advised to read through the NCERT books initially since it has easy-to-understand language which will help candidates gain a basic understanding of the JEE Main syllabus 2025.
  • Referring to too many resources - While preparing for the JEE Mains exams, students may often get confused with the too many resources to choose from which leads to purchasing multiple reference books and studying from them. Referring to multiple books takes up too much time which may cause stress and panic to the students and also creates unnecessary confusion. To resolve this issue, students must refer to the best books for JEE Mains 2025. The best books not only cover the complete syllabus but are also easy to understand.

What are the common mistakes you should avoid in JEE Main 2025 exam?

There are many reasons why a candidate makes mistakes while preparing for the examination. It is essential to know the reasons to ensure that they avoid making common mistakes in JEE Main 2025 exam.

  • Not solving questions completely - Many times, while preparing for the exam, students prefer to just understand the concept to solve questions rather than solve them. This lazy involvement creates unnecessary confusion while solving the JEE Main question paper. It becomes a major drawback to solving other questions as well. Not having enough practice with the JEE Mains questions will result in losing makes on easy questions.

  • Wasting time- Another common mistake students make while attempting the questions in the exam is to jump from one question to another without solving the already-read one. This leads to wasting a lot of time. Skipping one question just because the other one looks easy is not advisable. It leads to missing out on both the questions and a waste of time. There is no doubt in saying that time management is the key to scoring high.

  • Unable to read questions properly - Authorities generally ask questions having keywords such as which of the following is TRUE, or which of the following is NOT TRUE. Students do not read the question properly and ultimately attempt the questions incorrectly. It is essential to read the questions carefully and then attempt them.

  • Doing experiments during the examination - The question paper of the exam contains three types of questions - known, not known but needs to be solved, and completely unknown. Always attempt the known pattern questions first and then move forward to the unknown but need to be solved. Remember if you have prepared well then the difficult question is difficult for all. Do not do experiments by solving completely unknown questions. While solving the JEE Main paper, picking up the right questions is important.

  • Not practicing much - Practice makes a man perfect!! Students should not neglect the importance of practicing questions. Subjects such as Physics and mathematics require a lot of practice and require too much calculation, therefore, practice all the numerical value questions.

JEE Main 2025 Last-Minute Preparation Tips

A few pointers to keep in mind while preparing for the JEE Main 2025 exam are as follows:

  • Revise all the important formulas regularly
  • Enhance your concentration level
  • Solve more and more JEE Main 2025 mock tests
  • Take care of your health!!
JEE Main 2025 College Predictor
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Frequently Asked Questions (FAQs)

1. When will the JEE Main 2025 application form released?

NTA is expected to release the JEE Main 2025 application form by November 2024.

2. Will there any negative marking in JEE Main 2025?

Yes, there is a negative marking in the JEE Mains exam.

3. What is the question paper type of JEE Main?

The JEE Main 2025 exam will have objective-type questions.

4. How many questions will be there in JEE Main 2025 exam?

There will be total 90 questions in JEE Main exam.

5. How many sections will be there in JEE Main exam?

There will be three sections in JEE Main exam namely, Physics, Chemistry, and Mathematics.

6. When JEE Main 2025 will happen?

The authorities will announce the JEE Main exam dates on the official website.

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Questions related to JEE Main

Have a question related to JEE Main ?

Hello,

Congratulations on your son's success for his excellent performance in 10th standard.Biomedical Engineering is a  growing field that combines engineering principles with medical and biological sciences to improve healthcare technology, such as medical devices, diagnostics, and artificial organs. The future prospects for biomedical engineering are bright, especially with advancements in healthcare, biotechnology,

For admission to VIT Vellore in B.Tech Biomedical Engineering, students need to appear for VITEEE (VIT Engineering Entrance Examination), conducted by the university itself. The exam is usually held in April every year, and the application forms are released around November–December. Since your son has just entered Class 11, he should focus on strengthening his Physics, Chemistry, and Mathematics (PCM) foundation, along with preparation for VITEEE and JEE Main for broader opportunities. Being residents of Mumbai does not affect eligibility; admission is purely based on VITEEE performance for general category students.

Encourage your son to stay consistent in his preparation. Apart from VIT, also keep options open like IITs, NITs (through JEE Advanced/Main) and other reputed private universities that offer biomedical engineering programs.

Wishing your son all the best for his preparation and future career.

With 91.13 percentile in JEE Main and 87.31 in MHT CET (PCM), and OBC-NCL category, your daughter has a good chance to get CS, IT, AI, or ENTC in decent Pune colleges like PCCOE, AISSMS, DY Patil Akurdi, or JSPM. Apply through both JEE and MHT CET CAP rounds.

With a rank of 1229 in OBC category, getting CSE at BIT Durg is unlikely as past cutoffs were much lower. However, the IT branch at BIT Durg is good with decent placements and can be a good alternative.

Hey! Since you’ve got 89 percentile in JEE Mains and 86 percentile in MHT-CET, and you belong to the OBC category, you do have some good options in both state and central colleges.

With your JEE percentile, getting into top NITs or IIITs might be difficult for CSE or core branches, but you might still get lower-demand branches in newer NITs or other institutes through the JoSAA counselling, especially if you include all rounds and choices carefully.

As for MHT-CET, 86 percentile is quite decent, especially for OBC category. In state counselling (CAP rounds), you could have a good chance in government or aided engineering colleges in Maharashtra, especially for branches like IT, ENTC, Electrical, or Mechanical. For CSE in top Mumbai or Pune colleges, cutoffs might be tighter, but you can still aim for mid-tier colleges where the closing ranks are higher.

Also, don’t forget to apply through both JEE and CET counselling, and fill in as many choices as possible to keep your options open.

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