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JEE Main- Top 30 Most Repeated Questions

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello there!

I am attaching two links from the official website of Careers360. First one will provide you with the comprehensive analysis about the most repeated questions of JEE Mains examination , and second link provides you with a free pdf for the top 30 most repeated topics and questions. Kindly go through it. Hope it helps.

https://engineering.careers360.com/articles/most-repeated-questions-in-jee-mains-comprehensive-analysis

https://engineering.careers360.com/download/ebooks/jee-main-top-30-most-repeated-questions-topics

Thank you !

Jee important formula in 3 subject

Ritika

13 Nov'25

Hello there!

I am attaching a link from the official website of Careers360 which contains all the important formulas for physics , chemistry and mathematics for JEE mains. Hope it helps!

https://engineering.careers360.com/articles/jee-main-formulas

thank you!

Can obc authority designation be edited in the 2026 jee mains application form if so how

Ritika

13 Nov'25

Hello,

Yes, you can edit the OBC authority designation in the JEE Main 2026 form during the correction window.

To do it:

Wait for the correction window to open.
Log in to the JEE Main portal at jeemain.nta.nic.in.
Click on “Correction in Application Form.”
Go to the category or certificate details section.
Edit the authority designation if the field is active, or re-upload a corrected OBC certificate.
Save and submit the changes.

If the field is not editable, upload a new valid certificate or contact the NTA helpline for help.

Hope it helps !

When will the nta jee mains correction window be opened I have not entered the school name properly and the I have entered the name of authority issued the obc certificate instead of designation can these two be changed

Prachi Kumari

13 Nov'25

Hello,

NTA has not yet announced the JEE Main correction window dates. It will open after the registration process ends, and the notice will be released on the official website.

You can usually edit details like school name and category-related information during the correction window. So, you should be able to correct the school name and the OBC certificate authority field if those sections are made editable.

Keep checking the JEE Main website regularly, and make the changes as soon as the correction window opens.

Hope it helps !

we want the registration no of board to fill up for jee exam

Prachi Kumari

12 Nov'25

Hello,

Yes, you need to enter your board registration number while filling the JEE Main application form .

This is the number given by your school board (like CBSE, ICSE, or state board) when you registered for your Class 10 or Class 12 board exams .

You can find it on your Class 10 or 12 admit card, marksheet, or registration slip provided by your board.

If you don’t remember it, you can ask your school for the registration number.

Hope it helps !

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