Amity University-Noida B.Tech Admissions 2026
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JEE Mains 2025 Jan 28 Shift 2 Answer Key - The National Testing Agency has released the JEE Main 2025 session 1 answer key on February 4, 2025. The JEE Main session 1 answer key 2025 link on the official website, jeemain.nta.nic.in. To download the provisional JEE answer key, candidates require their login credentials such as application number and password. The last date to raise objections or submit challenges against the JEE Main 2025 session 1 answer key is February 6, 2025. The JEE Main 2025 result will be announced on February 12, 2025. The authority conducted the JEE Main 2025 exam for session 1 on January 22, 23, 28, 28, 29 and 30, 2025.
Direct link to download the JEE Mains 2025 session 1 answer key
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Various coaching institutes has released the unofficial JEE Main 28 Jan shift 2 answer key online. Candidates can check the JEE Main 2025 January 28 answer key for shift 2 on this page. The National Testing Agency conducted the JEE Main 2025 Jan 28 shift 2 exam from 3 PM to 6 PM. Candidates can evaluate their performance in the JEE Main exam using the JEE Main January 28 answer key pdf. The JEE Main 2025 exam analysis updated here. NTA will release the JEE Mains question paper officially on its website a few days after the exam.
Also Read: JEE Main 2025 Rank Predictor | JEE Main College Predictor





Candidates can check the JEE Mains 28 Jan shift 2 answer key on this page. The unofficial JEE Main answer key for January 28 shift 2 is available below. Candidates can calculate their expected marks using the JEE Mains January 28 answer key even before the JEE Main result 2025 is declared.
Candidates can download the JEE Mains January 28 answer key pdfs from this page. The January 28 JEE Main answer key is prepared on the basis of the memory based questions. The links to download the JEE Main answer key pdf is updated from various sources. Coaching institutes such as Resonance and Aakash have released the JEE Main 2025 January 28 answer key, which will be available from the following tables:
JEE January 28 Shift 2 Answer Key PDF |
Candidates can download the JEE Mains 2025 January 28 answer key by following these simple steps:
Visit the website - engineering.careers360.com
Click on the “Sample Paper" section
Now, select the "View All" option
Now use the exam filter and select "JEE Main"
The JEE Main answer keys will be listed
Download the JEE Mains answer key pdf
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The JEE Main January 28 answer key analysis updated below. The JEE Mains exam analysis will offer insights into the exam difficulty level, topic-wise distribution, overall student performance and more. The JEE Main 2025 January 28 analysis will be based on the student's reactions and various subject expert comments.
Candidates can calculate their NTA scores before the results using the JEE Mains answer key. The steps to calculate the JEE Main scores are given below:
Compare the answer key and JEE Main response sheet.
Assign four marks for each correct answer.
Deduct one mark for every incorrect response from the total score.
In case of unanswered questions, no marks will be deducted.
Add the total marks to obtain the JEE Mains scores.
Frequently Asked Questions (FAQs)
The JEE Main 2025 exam conducted on January 22, 23, 24, 28, 29 & 30, 2025.
The JEE Main 2025 session 1 answer key has been released on February 4, 2025.
JEE Main result date for session 1 is February 12, 2025.
On Question asked by student community
Good Evening,
Yes, you are eligible for both JEE Mains and Advanced, as you completed your 12th with physics, chemistry and biology. Moreover, you passed mathematics in 2025, which makes you fit the eligibility criteria of both exams.
Aspirant, I would like to inform you that Careers360 recently launched a free mock test series for JEE students. The last date of registration is 8th January, 2026. Enroll and solve chapter wise question papers and improve you concept and assess your learning. The link to the mock test series is attached herewith. https://learn.careers360.com/test-series-jee-main-free-mock-test/
Best regards.
Hello,
Since the NTA conducts exams in Tamil, these official papers will have a Tamil language option. Kindly check the following link to get the question papers.
https://engineering.careers360.com/articles/jee-main-question-papers
I hope this helps you.
Hello there,
Understanding and solving different question papers is one of the best practice for the preparation specially when it comes to JEE mains. It gives you proper understanding of the exam pattern, important topics to cover and marking scheme.
Here is the link attached from the official website of Careers360 which will provide you with the link of previous year question papers on chemistry in PDF format. Hope it helps!
https://engineering.careers360.com/articles/jee-mains-chemistry-questions-in-last-year-exam-premium
thank you!
Good Morning, Candidate,
The 30-day study plan for JEE is now available on the website of Careers360. The link is attached herewith.
https://engineering.careers360.com/download/ebooks/jee-main-study-plan-30-days
There is an option for free download, which will help to proceed further.
Careers360 would like to inform you that you can have an opportunity to analyse your in-depth performance. Careers360 is conducting a free all-India online JEE mock test series on 11th January. It will provide you with a proper question pattern with chapter-wise questions and answers.
Registration is closed on 8th January. Registered and assessed your learning.
Thank You
Hello,
Yes, you can be eligible , but it depends on how you passed Mathematics.
JEE Main
You are eligible if:
You passed Class 12 with Physics and Mathematics.
Mathematics was passed as a full subject from NIOS.
NIOS is a recognized board.
Having two marksheets is allowed.
You are not eligible if:
Mathematics was taken only as an improvement or additional without passing it as a full subject.
MHT-CET
You are eligible if:
You passed Class 12 with Physics and Mathematics.
Mathematics from NIOS is shown as a passed subject.
NIOS is recognized for Maharashtra admissions.
Mathematics was passed before the admission year.
You are not eligible if:
Mathematics is not shown as a passed subject.
Important
Mathematics must be a separate and passed subject.
Keep both marksheets during counselling.
Always check the current year information brochure before applying.
Hope it helps !
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