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NEST answer key 2025 (final) was issued along with the result on Jul 10, 2025. The final answer key was released after considering all the objections raised against the provisional answer keys. The NEST result 2025 was released on Jul 10, 2025. Students need to enter the required login credentials to access their scorecard. Further, it has been released on the official website in online mode.
The provisional answer key for the NEST exam was released on Jun 23, 2025. Students can access the NEST 2025 answer key from the official website at nestexam.in, without any login credentials. The NEST 2025 answer key was issued as PDF. Applicants must note that the authority activated the objection window for the provisional answer key released. The last date to raise objection was Jun 25, 2025.
NEST Exam Answer Key Dates 2025
NEST 2025 provisional answer key was released on Jun 23, 2025. The answer key objection window was active till Jun 25, 2025. Candidates can check the tabulated data below for important dates related to NEST answer key 2025:
| Events | Dates |
| Past Events | |
| NEST Provisional Answer Key Release Date | Jun 23, 2025 (Out) |
| NEST 2025 Objection Raise Date | Jun 23 - 25, 2025 |
| NEST Result 2025 Release Date | Jul 10, 2025 (Out) |
| NEST 2025 Final Answer Key Release | Jul 10, 2025 (Out) |
How to Check NEST Exam 2025 Answer Key?
NEST 2025 final answer key was released on Jul 10, 2025 on the official website. Candidates must follow the steps below to check NEST exam answer keys 2025.
- Step 1: Candidates must visit the official website at nestexam.in.
- Step 2: Click on the 'NEST Answer Key 2025' link on the homepage.
- Step 3: Subject and shift-wise answer key links will be displayed on the screen.
- Step 4: Candidates can click on the link and download the NEST 2025 answer keys as PDF file.
NEST Answer Key PDF Download Link
The direct link to access the NEST provisional answer key 2025 pdf has been made available in the table below for dwnload. The provisional answer key was issued on Jun 23, 2025 along with the objection window. The last date to raise objection against the preliminary answer key was scheduled for Jun 25, 2025.
Further, the final answer key was released after considering all the objections raised against the provisional answer key on Jul 10, 2025. Students must check the download link here.
| Particulars | Links |
| NEST Provisional Answer Key PDF Link | Download Here |
| NEST Objection Window Link | Click Here (Closed) |
| NEST Final Answer Key Download Link | Click Here |
How to Raise Objections on NEST 2025 Answer Key?
After the NEST exam answer key is released on the official website, candidates can also challenge the answer key. Follow the steps mentioned below in order to raise objections on NEST 2025 answer key:
- Step 1: Candidates must identify the answer key they want to challenge.
- Step 2: Write a mail addressed to the authorities. The mail id must be subject-specific eg, Biology, Chemistry and so on. There are different mail ids for different subjects.
- Step 3: Students must add their roll number and the question ID they wish to raise an objection.
- Step 4: Examinees must send the mail by the stipulated deadline. If the candidate-raised objection is found correct then the answer key will be revised and released on the official webpage.
Also Read: NISER Courses After 12th Through NEST Exam 2025
Features of NEST 2025 Answer Key
The exam authority will publish the NEST answer key 2025 and its main features are as follows:
- It provides the right solution for the NEST question paper for sets A, B, C and D respectively.
- It is useful in estimating the probable scores to be obtained by the students.
- It allows cross-checking and reporting objections concerning errors on the answer key (if any) and NEST question paper
Things to Check in NEST 2025 Answer Key
The candidates must cross-check the below-listed things in their respective answer keys and reach out to the respective authorities immediately if any discrepancy is found.
- Question Numbers
- Question Set
- Correct and Incorrect Answers
- Highlighted Revised Answers (in the revised answer keys).
- All the Sections (General, Chemistry, Biology, Maths, and Physics).
| Sections | Each Correct answer | Each Incorrect Answer |
| Physics | +4 | -1 |
| General | +4 | 0 |
| Chemistry | +4 | -1 |
| Maths | +4 | -1 |
| Biology | +4 | -1 |
NEST 2025 Answer Key Marking Scheme
NEST 2025 answer key marking scheme is tabulated below. Candidates can calculate their estimated marks as per the marking scheme prescribed by the authorities.
| Sections | Negative Marking |
| Physics | Applicable |
| General | NA |
| Chemistry | Applicable |
| Maths | Applicable |
| Biology | Applicable |
NEST Result 2025
NISER and UM-DAE CEBS are the authorities that released NEST result 2025 on the official website. Examinees can visit the official website of the exam to check the NEST result online by using a login ID and password. Once entering the logging credentials, students can download the NEST scorecard 2025.
NEST merit list 2025 will be made as per the exam result and exam-qualifying candidates' names will appear in the NEST 2025 Merit List. NISER and UM-DAE CEBS merit lists will be released separately by the exam conducting authorities.
FAQs on NEST Answer Key
Q: How to submit an objection against the NEST answer key 2025?
Candidates are required to follow up for raising objections against the NEST 2025 answer key. Candidates must send the correct answer along with the NEST roll number and question ID to the respective mail ids that are subject-specific.
Q: How to check the NEST 2025 answer key?
There are certain steps that prospects need to follow for checking the NEST exam answer key. Firstly, they must visit the official website i.e., nestexam.in. After this, navigate to the "NEST answer key 2025” link. Students will be navigated to the page from which they can view and download the NEST answer key.
Q: What are the required details for raising objections against the NEST answer key?
Examinees are required to enter their credentials like the NEST roll number and question ID. This will allow them to object to any question of the NEST 2025 answer key. Further, students are advised to check the details carefully.
Q: What should be provided while raising objections against the NEST 2025 answer key?
The credentials like Question Id and roll number must be mentioned to object to the NEST 2025 answer key. Moreover, candidates need to send a mail to subject-specific mail ids.
Q: When can I raise objections against NEST answer key 2025?
NEST 2025 answer key objection window was activated till Jun 25, 2025. The objection window was activated along with the release of the provisional aswer keys. Students must raise the objections within the given, after the window is closed no queries will be accepted.
Q: When will NEST answer key 2025 be released?
NEST 2025 provisional answer key was released on Jun 23, 2025 on the official website at nestexam.in. Candidates can access their answer keys without any login credentials. The answer key has been issued as PDF on the website.
