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JEST answer key 2025 is expected to be released by August 2025 on the official portal at jest.org.in. JEST 2025 provisional answer key will be made available online as a PDF file by the Indian Institute of Space Science and Technology (IIST) along with the obejction window.
The official schedule for the JEST 2025 answer key has not been disclosed yet. However, the objection window will remain activate at least for 2-3 days. Students must raise their objections against the preliminary answer key within the given timeline.
Based on the obejctions raised the final answer key will then be prepared and will probably be issued by August 2025 as PDF. JEST 2025 answer key helps students check and estimate their scores before releasing the final result. Moreover, the JEST result 2025 is also expected to be released by the August 2025.
JEST Answer Key Direct Links 2025
The Indian Institute of Space Science and Technology (IIST) will release the provisional answer key of the JEST exam 2025 probably by August 2025. Along with the preliminary answer key the objection window link will be activated.
Based on the objections raised the final answer key will be released tentatively by August 2025. To access the answer key students are required to visit the official website. However, the direct link to access the answer key and objection window will be shared with the students in the table below.
| JEST Answer Key 2025 | Links |
| JEST Provisional Answer Key Direct Link | To be Updated |
| JEST Objection Window Link | To be Updated |
| JEST Final Answer Key Direct Link | To be Updated |
How to Download JEST Exam 2025 Answer Key?
JEST 2025 Answer Key can be downloaded from the exam's official website by following the steps below.
- Step 1: Candidates must visit the official website of the JEST exam.
- Step 2: Click on the answer key tab to download the same.
- Step 3: The page will be redirected to a new window with the PDF
- Step 4: View the JEST Answer Key 2025 PDF and download the same for reference.
Must Read: List of 10 Entrance Exams After BSc in 2025
JEST Answer Key Dates 2025
JEST provisional answer key is expected to be released by August 2025. Based on the objections raised for the preliminary answer key the final answer key will be prepared and released by the conducting authority on the official website.
However, the tentative date list for JEST answer key 2025 has been provided in the table below for students reference.
| Events | Dates (Tentative) |
| Upcoming Events | |
| JEST 2025 Provisional Answer Key | August 2025 |
| Last Date of JEST 2025 Answer Key Objection | August 2025 |
| JEST Final Answer Keys | August 2025 |
| JEST Result 2025 Date | August 2025 |
Candidates can check the complete JEST 2025 exam dates and schedule here.
How to Challenge JEST 2025 Answer Key?
The candidates can address and challenge any objection concerning the JEST 2025 provisional answer key between the given timeline. Candidates must email the official organizing body of the exam, the attached question details, and the correct response. The official email ID for the exam is jest2025@tifr.res.in.
The detailed worked-out solution proving the objection and challenging the JEST Answer Key 2025 must be attached along with the response sheet. Without a detailed solution, the objection will be accepted and processed further.
Also Read: Best JEST Coaching Institutes in India
Previous Years JEST Answer Key
The previous year's JEST Answer Key can be downloaded for practice to help students learn last year's exam analysis. The various years of the exam and their respective answer key are provided below as links. Candidates can download the same for reference.
JEST Answer Key 2024
Applicants must check the 2024 answer key pdf download link for the JEST exam mentioned below for students reference.
| JEST Answer Key 2024 | Links |
| JEST 2024 Physics Final Answer Key | Download PDF |
| JEST Provisional Answer Key 2024 | Download PDF |
JEST Answer Key 2023
The answer key of JEST 2023 has been provided in the table below for the candidates for reference. Students must check and download the JEST Key 2023 PDF shared.
| JEST Answer Key | Download Link |
| JEST 2023 Answer key | Download Here |
JEST 2022 Answer Key
JEST Answer Key 2022 is mentioned in the table below. Students must check and download the PDF using the link provided.
| JEST Answer Key | Download Link |
| JEST 2022 Answer Key | Download Here |
JEST 2020 Answer Key
JEST Answer Key for 2020 is given in the table below for the candidates.
| JEST Answer Key | Download Link |
| JEST 2020 Answer Key | Download Here |
JEST Answer Key 2019
Candidates are advised to check the JEST 2019 Answer Key download link shared in the table below.
| JEST Answer Key | Download Link |
| JEST 2019 Answer Key | Download Here |
JEST 2018 Answer Key
The answer key PDF for JEST 2018 is shared in the below table. Applicants must check and download the same.
| JEST Answer Key | Download Link |
| JEST 2018 Answer Key | Download Here |
JEST 2025 Marking Scheme
Along with downloading the JEST answer key 2025, it is also important that the candidates have some knowledge about the marking scheme for calculating their scores. Candidates must check out the JEST exam pattern 2025 page and the table below for more details.
| Sections | Number of Questions | Marks for Correct Answer | Marks Deducted for Incorrect Answers |
| A | 25 | 1 | -1/3 |
| B | 15 | 3 | -1 |
| C | 10 | 3 | No Negative Marking |
Q. How can we calculate our marks through the JEST Answer Key 2025?
Ans. Candidates must know the marking scheme to calculate the marks through the JEST answer key 2025. Accordingly, they must have a lot of grace for each question.
FAQs on JEST Answer Key
Q: When will the JEST Answer Key 2025 be released?
The provisional answer key for JEST 2025 is expected to be issued by August 2025 along with the objection window. The answer key will be released on the official website in online mode.
Q: How can we download the JEST 2025 Answer Key?
Applicants must visit the official website and follow the steps shared below:
- Step 1: Visit the official website.
- Step 2: Check for the answer key relevant link.
- Step 3: Click on the link.
- Step 4: The answer key PDF will be displayed on the screen.
- Step 5: Check and download the PDF.
Q: How is the JEST answer key useful?
The Answer Key of JEST helps students learn their estimated marks before the release of the final result, which will help them prepare for the next step. Students are advised to download and check the answer key from the official website or the direct link shared to check their marks.
Q: How can we challenge the answer key for JEST 2025?
Candidates must mail their query to the official website along with an attached proof to claim their objection. Students are advised to be carefuly while raising their queries and should reach out the authority through the contact details shared.
Q: From where will we get the JEST 2025 Answer Key?
The answer key for JEST is provided on the official website. However, the direct link to access the answer key along with the objection window will be shared with the students once released.
