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JEE Main March 2021 Official Question Papers With Detailed Solutions

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6 sets having 540 questions with detailed solutions of Physics, Chemistry and Mathematics.
JEE Main Exam's High Scoring Chapters and Topics
This free eBook covers JEE Main important chapters & topics to study just 40% of the syllabus and score up to 100% marks in the examination.
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QnA related to JEE Main

Ask your question related to JEE Main

Hello Sreenivas ,

If the signature is not visible in your JEE Main Session 1 application form , it's possible that there was an issue during the upload process .

Here's the following steps :

1. Log in to the NTA JEE Main portal : Go to the official JEE Main website and log into your application account .

2. Check the Application Status: Verify if there is any mention regarding  incomplete or incorrectly uploaded details , including the signature .

3. Correction Window : NTA usually offers a correction window before the exam where you can update or correct details like your signature , photograph . You can make changes during that period .


For more information check out an article by careers360 , link given below : https://engineering.careers360.com/articles/jee-main-application-form-correction

ALL THE BEST


Hello

To register for JEE Advanced , you need to fulfils certain eligibility criteria and follow a step-by-step registration process .

Here's key requirements :

Eligibility Criteria :

1. JEE Main Qualification :

You must have qualified JEE Main , among the top 2.5 lakh candidates ( including all categories ) .

Your JEE Main rank should be within the specified category cutoff .

2. Age Limit :

You must be born on after October 1, 1999 ( for general category ) .

Age relaxations are provided for reserved categories ( SC/ST/PwD ) .

3. Number of Attempts :

You can attempt JEE Advanced a maximum of two times in consecutive years .

4. Academic Qualification :

You must have completed your 12th grade with Physics, Chemistry and Mathematics as subjects .

For more details check out  link given below : https://engineering.careers360.com/user/update-profile?destination=https://engineering.careers360.com/articles/jee-advanced-application-form

ALL THE BEST

Some of the ways you can get hold of your application number for JEE Main 2025 are as follows:


Check Your E-Mail


Open all the e-mails received by the National Testing Agency (NTA) regarding your application for the JEE Main. It is likely that you will find your application number somewhere in them.

Log on to the NTA website:


Log on to the NTA website, and check whether they have given you an option of retrieving your application number.

You might have to input your personal details, which include the name, date of birth, and registered mobile number.

Contact the NTA Helpdesk:

You may call the NTA helpline if you need help. The representatives will provide you with details on retrieving your application number or re-registration process. Prepare to share information, such as your name, date of birth, or any other information that may be required for the purpose.

What to Remember the Next Time:


Preservation of Important Documents: You would keep a soft copy of your application form and other important documents in a safe place.

Application Number: Write down your application number and other important details for reference.

Regular Checking of E-mail and SMS: Remain vigilant with all updates and communications from NTA.

Hello,

It sounds like you were in the middle of registering for the JEE Mains 2025 exam when your session timed out, and now you’re facing issues re-registering. Here’s what you can do to resolve this problem:

  1. Check Your Email:

    • After partially completing the registration, JEE Mains usually sends a confirmation email. Look for the email in your inbox or spam folder. This may contain your application number or a link to retrieve it.
  2. Retrieve Application Number:

    • Go to the JEE Mains login page and find the “Forgot Application Number?” or “Retrieve Application Number” option.
    • Enter your registered details (name, DOB, etc.) and follow the steps to get your application number.
  3. Try Logging In:

    • If you have created an account but cannot complete the registration, try logging in using your email ID or phone number and password (if you remember it).
  4. Clear Browser Cache:

    • Clear your browser’s cache and cookies, or switch to a different browser or device. This can help resolve session-related issues.
  5. Contact JEE Mains Helpdesk:

    • If the above steps don’t work, contact the official JEE Mains helpdesk. Provide your details (name, date of birth, mobile number, email) and explain the issue. They can help retrieve your application number or guide you through the process.

These steps should help you resolve your issue with JEE Mains registration.

To get more help about JEE Mains, visit : https://engineering.careers360.com/exams/jee-main

Hope it helps !

If you registered yourself once for JEE 2025 you cannot register again with same mobile number and email id thats why its said account with same credentials already exists.

You need to recover your application number try recovering through your phone number or a recovery Gmail account or another registered device which you used at the time of registration they send application number on your registered device.

Here is the link for JEE 2025 registration you get all information here about registration of JEE if you have any doubt just click link

https://engineering.careers360.com/articles/jee-main-application-form

Yes, the mode of preparation does matter. It's crucial to provide accurate information in your application form, as it can affect certain aspects of the admission process.

While the specific impact of a wrong mode of preparation might vary, it's always best to provide accurate information. In some cases, it might be used for statistical analysis or to identify trends in student preparation.

Here's what you can do:

  1. Contact NTA Helpline:

    • Reach out to the NTA helpline immediately to inform them about the error.
    • Explain the situation and request a correction.
    • They might be able to assist you in rectifying the mistake, especially if the correction window is still open.
  2. Check for a Correction Window:

    • The NTA often provides a correction window after the application process closes. Keep an eye on the official website for any announcements regarding corrections.

If the correction window has already closed, it might be difficult to make changes. In such cases, it's important to be transparent and honest during the counseling process. Explain the situation to the counselors and provide any necessary documentation to support your claim.

Remember to stay calm and approach the situation with a positive attitude. By taking prompt action and providing accurate information, you can minimize any potential impact on your application. https://engineering.careers360.com/articles/jee-main-application-form-correction

This is primarily based on the CBSE Class 11 and 12 syllabus for all three subjects - Physics, Chemistry, and Mathematics.


In a nutshell, though NCERT is excellent as a starting point, JEE Main is comparatively more vibrant with deeper thinking and hence it requires much more problem-solving acumen.


Key Takeaways


NCERT as Reference: NCERT books for Class 11 and 12 can be taken as a good foundation to start with JEE Main.

Other Reference Books: You can refer to some reference books like HC Verma for Physics, NCERT for Chemistry and RD Sharma or Cengage for Maths

Practice Daily: You should practice many practice problems and previous years' question papers to improve problem-solving and time management skills.

Join an Abode Coaching Institute: There are institutes of coaching and a good one can guide you through proper support from certified faculty and a competitive learning environment. Many students regularly interact with teachers to clear their doubts on specific topics or concepts.

By these tips and diligent study habits, you could all too well prepare yourself for the JEE Main and pass it successfully.

Hello,

If you are an improvement candidate for CBSE and your current Class 12 marks do not meet the 75% eligibility criteria for JEE Mains, you should enter your current marks in the application form. However, it’s essential to mention that you are an improvement candidate and are planning to appear for the improvement exams. Once you clear the improvement exams and meet the required 75% marks, you can fulfill the eligibility criteria for JEE Mains. The improvement exam results will be considered final for the eligibility requirement.

Additionally, ensure to keep the required documents ready, as JEE may require proof of your improvement exam marks once they are released. Always verify the latest updates on the JEE Mains eligibility criteria from official sources.

For more detailed information about JEE Mains eligibility and application, you can refer to Career360 JEE Mains page for the latest updates and guidelines.

Hello,

So, if you had an additional subject in Class 12 and you are going to appear for the JEE Mains exam, report your Class 12 marks out of 600 in the qualifications section. The total marks are considered out of 600 while including that additional subject for JEE Mains.

Accordingly, if you have taken an additional subject as a part of your Class 12 exams, you must ensure that you mention it clearly in the application form. So all marks you obtained including the extra one will be counted out of 600 and accordingly, your percentile will be calculated.

But if you are not familiar with how to do it then it is better to look at the official brochure of JEE Mains for the present guidelines, or contact the helpline for the same.

For more information on eligibility criteria of JEE Mains and its application form, visit the page of JEE Mains on the website of Career 360 and official website of JEE Mains.

While scoring 600+ in NEET isn't an easy achievement, especially from a backdrop of zero, its obtainability will depend on how hard one can work and plan through a strategy.


Here's how you do it:


1. Setting Realistic Goals:


Short-term Goals: Have a specific number in mind and deconstruct the target goal into smaller chunks, for example, complete one chapter or topic each day.

Long-term Goals: Target to cover entire syllabus with a specific date.

2. Study Plan Making:


Time Distribution: Give specific time slots to each subject with your strength and weakness.

Prioritization of Topics: Identify high-weightage topics and focus on those.

Regular Revision: Plan regular revision sessions to enforce your understanding.

3. Effective Techniques for Studying: Active involvement of the subject matter with the help of some techniques like summarizing, mind mapping, or even teaching it to others.

Practice Regularly: Practice several MCQs from previous year's papers and mock tests.

Join a Test Series: Join a test series so that you can track your progress and may know where exactly to improve.

4. Get Help:

Seek the help of perfect teachers or mentors who will give valuable insights and strategies.

Join online forums and communities: Interact with other NEET aspirants and share knowledge and experiences.

5. Take Care of Yourself:


Healthy Lifestyle: Get ample sleep, nutrition, and exercise to keep yourself fit both physically and mentally.

Stress Management: Try to relax by practicing meditation or yoga to avoid stress and anxiety.

Sample Daily Routine:

Presession (6-8 AM): Revision of what was learnt the previous day

Session (9 AM - 1 PM): Grasp a new concept or practice questions.

Afternoon Session Time (1-2 PM): Take rest, hit the gym, or a hobby.

Afternoon Session (2-6 PM): Revision or practice tests.

Evening Session (7-10 PM): Important concepts revision and mock tests

Actually, you should be devoted to your dreams. Focus hard, work hard, and believe in yourself.


More Tips:


Positive Thinking: This indeed is a major factor for performance.

Time Management: This would be very crucial to study the whole syllabus.

Healthy Lifestyle: Sleep, Nutrition, and Exercise.

Just don't waste time and search for some teachers, mentors or tutors without delay in case you are facing some issues.

Therefore, by adhering to these guidelines and sticking consistently to your studies, you would surely get a good score in NEET 2025.

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