JEE Mains 2025 January 28 Shift 1 Answer Key Available - Download Official PDF

JEE Mains 2025 January 28 Shift 1 Answer Key Available - Download Official PDF

Switch toEnglish IconHindi Icon
Gandubilli UnnatiUpdated on 04 Feb 2025, 09:27 PM IST
Switch toEnglish IconHindi Icon

JEE Main 2025 January 28 Answer Key Shift 1- The National Testing Agency has released the JEE Main 2025 answer key session 1 on February 4, 2025. The JEE Main 2025 session 1 answer key link is available 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. Additionally, candidates can raise objections to the provisional answer key until February 6, 2025. The JEE Main 2025 result will be announced on February 12, 2025.
Direct link to download the JEE Main 2025 session 1 answer key

LiveJEE Main Admit Card 2026 LIVE: Exam hall ticket for BTech admission test today? Marking scheme, test timingsJan 12, 2026 | 2:28 PM IST

JEE Main 2026 exam schedule for both paper 1 and 2 are as follows.

Paper

Subjects

Total Time Duration (Non-PwD/PwBD Candidates)

Total Time Duration (PwD/PwBD Candidates eligible for scribe)

Paper 1 (BE/BTech)

Physics, Chemistry, and Mathematics

3 hours

4 hours

Paper 2A (BArch)

Mathematics, Aptitude Test, and Drawing Test

3 hours

4 hours

Paper 2B (BPlanning)

Mathematics, Aptitude Test, and Planning Based Questions

3 hours

4 hours

Paper 2A (BArch) and Paper 2B (BPlanning)

Mathematics, Aptitude Test, Drawing Test, and Planning Based Questions

3 hours 30 minutes

4 hours 10 minutes

Read More

This Story also Contains

  1. JEE Main 2025 January 28 Shift 1 Analysis
  2. JEE Mains 2025 January 28 Unofficial Answer Key
  3. JEE Main 2025 January 28 official Answer Key
JEE Mains 2025 January 28 Shift 1 Answer Key Available - Download Official PDF
JEE Mains 2025 January 28 Shift 1 Answer Key

Various coaching institutes has released the unofficial answer key for JEE Main 2025 January 28 shift 1 exam online. Candidates can check the JEE Main 2025 Answer key for the Jan 28 shift 1 exam on this page. Candidates can also find the JEE Main 2025 exam analysis in this article. NTA conducted the JEE Main 2025 Jan 28 shift 1 exam from 9 AM to 12 PM. Candidates can also refer to the JEE Main 2025 unofficial answer key to refer to the previous days question papers.
Also Check: JEE Mains 2025 January 29 Shift 1 Answer Key

Candidates can calculate their score using the JEE Main 2025 question paper and unofficial answer keys released by coaching institutes on their websites. This helps them determine their performance in the JEE Main 2025 exam. Based on their performance in the JEE Main 2025 January session, candidates can also determine whether to attempt the JEE Main 2025 April sessions. They can also analyse which topics should be given more priority while preparing for the exam.
Also Read: JEE Mains 2025 January 28 Shift 2 Answer Key Released | JEE Main 2025 Jan 28 Shift 2 Question Paper with Solutions

Amity University-Noida B.Tech Admissions 2026

Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

UPES B.Tech Admissions 2026

Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements

JEE Main 2025 January 28 Shift 1 Analysis

The authority concluded the JEE Main January 28 shift 1 exam successfully. According to student reactions, the paper was of moderate difficulty. The chemistry section was moderately easy and was mostly NCERT based. The Physics paper was easy to moderately difficult. It consists of questions from Rotation, integers, rolling, Modern physics, moment of inertia. The maths paper was considerable harder and lengthy due to more number of problem solving questions. The subject -wise overall difficulty was Mathematics > Physics > Chemistry.

JEE Main 2026: Preparation Tips & Study Plan
Download the JEE Main 2026 Preparation Tips PDF to boost your exam strategy. Get expert insights on managing study material, focusing on key topics and high-weightage chapters.
Download EBook

JEE Mains 2025 January 28 Unofficial Answer Key

Several coaching institutes have released the JEE Main unofficial answer keys for the January 28 Shift 1 exam, based on student recollections. The links for the JEE Main 2025 answer key for Shift 1 of the January 28 exam are updated below.

JEE Main 2025 shift 1 Unofficial Solutions

JEE Main jan 28 shift 1 solutions

JEE Main jan 28 shift 1 solutions

jee main unofficial question paper 2025

JEE Main jan 28 shift 1 solutions

unofficial question for JEE Main Jan 28 shift 1

jee main memeory-based question maths

unofficial jan 28 jee main answers

JEE Main January 28 answer key by Resonance

JEE Main January 28 Answer Key by Sri Chaitanya

Amrita University B.Tech 2026

Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships | Application Deadline: 15th Jan

Jain University B.Tech Admissions 2026

100% Placement Record | Highest CTC 54 LPA | NAAC A++ Accredited | Ranked #62 in India by NIRF Ranking 2025 | JEE & JET Scores Accepted

JEE Main January 28 Answer Key by Aakash Institute

Steps to download the JEE Main 2025 January 28 Unofficial Answer Key

Candidates can follow the below steps to download the JEE Main 2025 January 28 Answer Key using the download links mentioned above

  • Click on the JEE Main 2025 download links provided above.

  • Login to the portal using the registered email id and password. In case the candidate has not registered, he can follow the steps on the “sign up” page to register themselves.

  • The direct download link will either be sent to the candidate’s registered email id or the JEE Main 2025 answer key will be displayed on the screen.

  • Candidates will then be able to download the answer key of the JEE Main January 28, 2025 shift 1.

JEE Main 2025 January 28 official Answer Key

NTA has released the official JEE Main 2025 answer key on February 4, 2025. The JEE Main 2025 session 1 answer key link is available on the official website, jeemain.nta.nic.in. The JEE Main 2025 Answer key contains the correct responses to the JEE Main 2025 question paper. Candidates can determine their JEE Main 2025 result by using the official answer key to calculate their score.

Frequently Asked Questions (FAQs)

Q: When will the JEE Main 2025 January session result be released?
A:

NTA will announce the JEE Main 2025 result for the January session on February 12, 2025.

Q: Can I find the answer key for the JEE Main 2025 exam immediately after the exam is concluded?
A:

Yes, various coaching institutes released the unofficial answer key for the JEE Main 2025 exam for each exam day and shift immediately after the exam is concluded.

Articles
|
Upcoming Engineering Exams
Ongoing Dates
HITSEEE Application Date

5 Nov'25 - 22 Apr'26 (Online)

Ongoing Dates
SMIT Online Test Application Date

15 Nov'25 - 12 Apr'26 (Online)

Ongoing Dates
SNUSAT Application Date

19 Nov'25 - 31 Mar'26 (Online)

Certifications By Top Providers
B.Tech Engineering Technology
Via Birla Institute of Technology and Science, Pilani
Certificate Program in Machine Learning and AI with Python
Via Indian Institute of Technology Bombay
Post Graduate Diploma Program in Data Science and Artificial Intelligence
Via Indraprastha Institute of Information Technology, Delhi
Computer Fundamentals
Via Devi Ahilya Vishwavidyalaya, Indore
Programming Basics
Via Indian Institute of Technology Bombay
C-Based VLSI Design
Via Indian Institute of Technology Guwahati
Udemy
 1525 courses
Swayam
 817 courses
NPTEL
 773 courses
Coursera
 697 courses
Edx
 608 courses
Explore Top Universities Across Globe

Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello aspirant,

I'm so glad you are preparing JEE Mains. Mostly cover all the topics well to perform well in the exam and mainly focus on weightage topics. The most important topics in mathematics for JEE  includes

Calculus: limits, continuity, Differentiation, Integration,Area.

Algebra:Complex Numbers, Binomial Theorem, permutations and combinations, Matrices

Hello,

For jee mains 2026 class 11th and 12th maths are equally important. Below, a link to the ebook of jee mains 11th amd 12th maths notes and formula book.

Here is the link:

https://engineering.careers360.com/download/ebooks/jee-main-maths-important-formulas

Hope this will help you!

Thank you.

HELLO,

Your final category will be General - EWS for both the attempts if you have successfully changed it during the correction window of session 2 , then it will become your final category that will be used to evaluate your results and used during counselling.

By any chance if

Hello,

Maths important chapters and topics may includes (focus)  high weightage areas like Calculus (Limits,Continuity, Differentiability, Integration,AOD), Algebra (Complex  Numbers, Quadratic equations,P&C, Matrices, Binomial Theorem, Sequences and Series), Coordinate Geometry,3D Geometry,and Vector Algebra, and also covering topics like Sets, Relations, Functions,and  Trigonometry.

For more information,go through the following link

Maths

Hello aspirant,

You can ask any type of questions regarding JEE Mains. JEE mains is a national compitition exam. You have to prepare well to perform well in the exam. Here we are to guide you,instruct you, helps you and suggests you. We will answer you for any kind of