Amity University-Noida B.Tech Admissions 2026
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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
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 |
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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
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.
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.







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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.
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)
NTA will announce the JEE Main 2025 result for the January session on February 12, 2025.
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.
On Question asked by student community
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
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
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National level exam conducted by VIT University, Vellore | Ranked #16 by NIRF for Engg. | NAAC A++ Accredited
Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships | Application Deadline: 15th Jan
Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements
100% Placement Record | Highest CTC 54 LPA | NAAC A++ Accredited | Ranked #62 in India by NIRF Ranking 2025 | JEE & JET Scores Accepted
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