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JEE Main 2026 Answer Key and Question Paper (28th Jan) Shift-Wise With Solutions (Out Soon))

By rohit.pandey1

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Updated on 29 Jan 2026, 12:41 IST

JEE Main 2026 January 28 Shift 1 and 2 Answer KeyJEE Main 2026 January 28 Shift 1 and 2 Answer Key: The National Testing Agency (NTA) is currently conducting the JEE Main 2026 Session 1. On January 28, 2026, the B.E./B.Tech (Paper 1) exam is being held in two shifts: Shift 1 (9:00 AM – 12:00 PM) and Shift 2 (3:00 PM – 6:00 PM). Use this page to download the latest memory-based answer keys, video solutions, and detailed paper analysis shortly after each session. 

Official Link: For 2026, all official response sheets and objection portals have moved to the new domain: jeemain.nta.ac.in

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NTA JEE Main 2026 provisional answer key, along with the JEE Main Response Sheet 2026 and the JEE Main 2026 Question Paper with Solutions, will be available on Today JEE Mains Exam January 28th. These resources are crucial for aspirants to verify answers and estimate their JEE Main Rank Predictor results. Candidates can access the JEE Mains 2026 memory-based paper and answer key solutions for January 28. The JEE Mains 2026 Shift 1 paper PDF will be available after 12 noon, while the JEE Mains 2026 Shift 2 paper PDF will be accessible after 6 pm. 

These memory-based questions for JEE 2026 will help candidates estimate their performance and get an idea of their probable score well before the official result announcement. JEE Main answer key 2026 Day 5 Session 1 and the 28 January 2026 JEE Mains Paper (Shift 2) will be crucial for understanding the overall difficulty level of the exam and analyzing the trends. By referring to these memory-based questions, candidates can prepare more effectively for future sessions. Infinity Learn ensures you have access to all essential resources, including JEE 2026 answer key Day 5 and question papers, to help you succeed in your preparation. 

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For the latest updates on the JEE Main 2026 memory-based paper, question paper PDFs, and detailed solutions for January 28 Shift 1 and Shift 2, stay connected to this page. These resources will give you a competitive edge in understanding the JEE Main 2026 examination better. 

JEE Main 2026 Answer Key: Jan 28 Shift 1 and Shift 2

Infinity Learn’s expert faculty provides memory-based solutions to help you estimate your score and rank before the official results.

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JEE Main 2026 Answer Key – 28 January (Shift 1)

SubjectDownload Answer Key (PDF)
PhysicsJEE Main 2026 28 Jan Shift 1 Physics Answer Key PDF
ChemistryJEE Main 2026 28 Jan Shift 1 Chemistry Answer Key PDF
MathematicsJEE Main 2026 28 Jan Shift 1 Maths Answer Key PDF

JEE Main 2026 Answer Key – 28 January (Shift 2)

SubjectDownload Answer Key (PDF)
PhysicsJEE Main 2026 28 Jan Shift 2 Physics Answer Key PDF
ChemistryJEE Main 2026 28 Jan Shift 2 Chemistry Answer Key PDF
MathematicsJEE Main 2026 28 Jan Shift 2 Maths Answer Key PDF

How to Download Official NTA JEE Main Answer Key 2026

Once the NTA releases the provisional key (expected first week of Feb), follow these steps:

  1. Visit the official portal: jeemain.nta.ac.in.
  2. Click on the "JEE Main 2026 Session 1 Answer Key" link.
  3. Log in using your Application Number and Date of Birth.
  4. View your recorded response sheet to compare with the answer key.
  5. Download the PDF for future reference or for raising objections.
Check JEE Main Answer Key 2026 Shift Wise
JEE Mains 2026 21st Jan Answer KeyJEE Mains 2026 22nd Jan Answer Key
JEE Mains 2026 23rd Jan Answer KeyJEE Mains 2026 24th Jan Answer Key

JEE Main 2026 Jan 28 Shift 1 Question Paper PDF with Answer Key & Solutions

The JEE Main 2026 January 28 Shift 1 question paper with solutions PDF is available here for immediate download. Since the morning session is often the trendsetter for the day, these resources are vital for candidates appearing in the evening shift and those aiming for the April session. By practicing with the JEE Main 28th Jan Shift 1 Answer Key, students can gain a competitive edge, understanding the specific weightage and difficulty level set by the NTA early in the day.

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JEE Main 2026 Jan 28 Shift 2 Question Paper, Detailed Analysis & Answer Key

Access the comprehensive JEE Main 2026 Jan 28 Shift 2 Question Paper and Solutions PDF right after the exam concludes. As the final session of the day, the 28 Jan Shift 2 Answer Key provides a complete picture of the day's examination pattern. These JEE Mains 2026 memory-based questions and expert solutions are essential tools for students to calculate their expected scores and optimize their strategies for the upcoming April attempts.

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JEE Main 2026 Paper Analysis January 28th Shift 1 & 2

Candidates can access the JEE Main 2026 January 28 Shift 1 & 2 exam analysis by clicking the link. The JEE Main 2026 paper Analysis is based on students' reactions, feedback by expert and last year toppers. It provides insights into the exam difficulty level, mark distribution, and topic weightage. Reviewing this analysis can help aspirants better prepare for their upcoming exams. Below are the date and shift wise JEE Main 2026 Paper Analysis.

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Check JEE Main 2026 Paper Analysis Shift- Wise
JEE Main 2026 Exam 22nd January Paper AnalysisJEE Main 2026 Exam 24th January Paper Analysis
JEE Main 2026 Exam 23rd January Paper AnalysisJEE Main 2026 Exam 21st January Paper Analysis

Why Use Infinity Learn for Jan 28 JEE Solutions?

  • Expert Faculty Verdict: Our solutions are curated by top IITian faculty to ensure 100% accuracy.
  • Comprehensive Resource: Get the combination of the JEE Main 28th Jan Shift 1 & 2 Question Paper and analysis in one place.
  • Fastest Updates: We upload memory-based questions within minutes of the exam conclusion.
  • Predict Your Rank: Use our integrated JEE Main Rank Predictor after matching your answers to see which NITs/IIITs you might qualify for.

JEE Main 2026: Post-Objection Window & Final Results

Once the NTA objection window for the January 28 shifts closes, the following process begins to determine your final score and rank:

1. Review of Challenges by NTA Experts

Every objection raised against the JEE Main 2026 provisional answer key is thoroughly reviewed by a panel of subject matter experts. If a challenge is found to be valid (e.g., a technical error in the question or multiple correct options), the answer key is revised.

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2. Release of the JEE Main 2026 Final Answer Key

Based on the expert review, the Final JEE Main 2026 Answer Key is published.

  • Note: This is the absolute final version. No further challenges or changes are entertained after this stage.
  • Result Calculation: Your actual JEE Main score is calculated based solely on this final key.

3. Scorecard and Rank Generation

The final key is used to generate the NTA scorecards. Students are encouraged to use the JEE Main 2026 question paper solutions PDF available on this page to cross-verify their methods and prepare for the April Session.

4. Stay Updated with Official NTA Notifications

To ensure you don't miss the result announcement or the registration for Session 2, keep a close watch on the official portal: jeemain.nta.ac.in. For immediate reference, you can always revisit this hub to download the JEE Main 2026 January 28 Shift 1 & 2 question paper PDFs and expert-verified solutions.

The NTA will review all objections submitted during the challenge window. After thorough evaluation, the final JEE Main 2026 answer key will be published on the official website. Candidates are advised to regularly check jeemain.nta.nic.in for updates and further information.

28 January 2026 JEE Mains Paper Analysis and Solutions

JEE Mains 2026 January 28th BTech Paper 1 exam for Shift 1 was conducted from 9 AM to 12 PM, while Shift 2 followed from 3 PM to 6 PM. Once the exams are over, we will provide the JEE Mains 2026 28 Jan Shift 1 Paper PDF and JEE Mains 2026 28th January Shift 2 Paper PDF for students to review. By referring to these memory-based questions from JEE 2026, candidates can:

  • Understand the difficulty level of JEE Main shift-wise.
  • Gauge whether JEE Mains 2026 is going to be tough or aligns with their expectations.
  • Review solutions and explanations for JEE 2026 answer key Day 5.

How We Help Candidates Prepare

To ensure that candidates are fully prepared, Infinity Learn provides:

  • JEE Main Memory-Based Paper 2026 with accurate solutions.
  • JEE Mains 2026 Memory-Based Questions for every section, helping students tackle similar problems in their upcoming exams.
  • Free JEE Mains 2026 Exam Question Paper PDFs for all shifts and days.

The JEE Mains 2026 Shift 2 Paper, in particular, is to provide insights into topics of focus, question patterns, and section-wise difficulty levels. Stay tuned to this page to download the JEE Main Answer Key 2026 Day 5 Session 1 and get a deeper understanding of how to approach the next shifts.

Why This is Your Go-To Resource

  • Free Download Links: Get JEE Mains 2026 28 Jan Shift 1 Paper PDF and 28 January 2026 JEE Mains Paper PDF instantly after the exams.
  • Expert Solutions: Detailed answers to memory-based questions from JEE Mains 2026 curated by top experts at Infinity Learn.
  • Comprehensive Analysis: Shift-wise breakdown of the difficulty level of JEE Mains 2026, helping you understand if JEE Mains 2026 is going to be tough or manageable.

Keep visiting this page for the latest updates, detailed solutions, and free PDFs for JEE Mains 2026 memory-based papers. With resources from Infinity Learn, you’ll have everything you need to excel in your upcoming shifts of JEE Mains 2026. Don’t miss out on this opportunity to stay ahead and fully prepared!

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FAQs: JEE Main 2026 Answer Key and Question Paper (28th Jan)

When will the JEE Main 28 Jan Shift 1 Answer Key be released?

Memory-based answer keys from Infinity Learn are available now. The official NTA provisional answer key is expected by early February 2026.

What is the expected difficulty level of the JEE Main 2026 January 28 Shift 1 and 2 Exam?

Based on student feedback, the difficulty level is consistent with previous days, with Mathematics remaining the most challenging and time-consuming section.

How much does it cost to challenge the JEE Main Answer Key?

To challenge a question, candidates must pay a non-refundable processing fee of ₹200 per question on the NTA portal.