JEE Main 2019 Official Question Papers and Answer Keys

The date of JEE Advanced 2026 is not announced yet.

But according to previous years records we can assume that the registration for JEE Advanced 2026 exam will likely start in April and the date of exam will lie in the month of May.

For your upcoming JEE Advanced 2026 will need to study more harder than you did in your JEE Mains Exam.

Also you need to check the syllabus which is being asked in the exam. Here is the detailed information about JEE Advanced 2026 ---- Check Here

Hello,

Yes, you need an OBC-NCL certificate if you want to claim the OBC-NCL reservation in JEE Main .

Here are the key points:

• If you want the OBC-NCL quota, you must upload a valid OBC-NCL certificate.

• The certificate should be issued by the government and must follow the latest format.

• It should usually be issued on or after 1 April of the current admission year.

• If you do not have a valid certificate, you will be treated as a General (Unreserved) candidate.

If you apply under General category, then no OBC certificate is needed.

Hope it helps !

Hello,

Yes, transistor is included in the JEE Main 2026 Physics syllabus .

Topics generally covered are:

• Junction transistor and its working

• Characteristics of a transistor

• Transistor as an amplifier (common-emitter)

• Transistor as a switch

• Basic use of transistor in simple circuits

Hope it helps !

Hello,

No, radioactivity is not included in the current JEE Main syllabus .
NTA has removed the full chapter from the Physics syllabus. This includes:

• Alpha, beta, gamma radiations

• Properties of these radiations

• Radioactive decay law

• Related formulas and concepts

So you do not need to study radioactivity for JEE Main.

Hope it helps !

Hello

Practising previous year's questions will help you score well. Semiconductor is an important topic and scoring one from the point of examination. They include concepts like Fermi levels, depletion region behaviour, rectifier frequency, and the role of Zener diodes. These are the exact types of questions that get repeated every year.

You can find the list of chapters and pyq's from each chapter by clicking here:

CLICK HERE

Hello,

If your 10th marksheet does not have your father’s name, then you don’t need to enter it from there.

Here is what you should do:

• Use your father’s name as it appears in other official documents like Aadhaar, birth certificate, or school records (class 11/12).

• The rule simply means: do not change the spelling or format of names that are already printed in official documents .

• If the father’s name is not printed in the 10th marksheet, it is not a problem . Many boards only print the mother’s name.

You can safely enter your father’s name as per your other valid documents.

No issue will come in your JEE form because of this.

Hope it helps !

Hi Vejendla Pooja

NTA (National Testing Agency) conducts the JEE Main exam for science stream students who appear or have passed class 12th and want to get admission to undergraduate courses like B.Tech (Bachelor of Technology) or BE (Bachelor of Engineering).

The "Enrollment Number" for the JEE Mains exam refers to the class 11th registration number, which is issued by the school. This number is compulsory for all the students who want to give the JEE Mains exam, and this number is used for verification purposes, such as academic records and cross-checking.

If you do not have this enrollment number, you should contact your school administration to get it, and without this number, you cannot register for the JEE Mains exam 2025-2026.

I hope this information helps you.

Best Wishes.

Hello,

In 2025, IIT Madras JEE Advanced, closing ranks are around 171 for CSE, 306 for AI & Data Analytics, 849 for Electrical, about 1300 for Computational Engineering, around 1440 for Engineering Physics, 2468 for Mechanical, and about 6112 for Civil.

To know more access below mentioned link:

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-madras

Hope it helps.

Hello,

JEE Advanced College Predictor 2026 is an AI driven tool created by Careers360.

This JEE Adv college predictor tool uses the latest rank vs college details to give the most accurate information on best available colleges based on JEE Advanced ranks.

Here is the link where you can access the tool : JEE Advanced College Predictor 2026

Hope it helps !

Hello,

No, your form will not get rejected because of this.

If the Aadhaar number and personal details match , the photo on your old Aadhaar is not a problem . Many students use Aadhaar with an old photo, and NTA accepts it as long as the details are correct.

Since you have not done final submission yet , you can try once more to edit the Aadhaar number. If the portal still does not allow changes, just continue with the form. It will not cause rejection.

For the exam day, carry:

• Your updated Aadhaar (new one)

• The JEE admit card

This is enough. There is no risk of rejection.

Hope it helps !