ISI 2025 Answer Key /Challenge Facility will be available in third week of May 2025. Answer keys will be released by the Indian Statistical Institute (ISI) for various courses. It is a national level entrance exam conducted every year.
To challenge the ISI 2025 Answer Key, Rs.100/- will be charged per question. Know more details below…
The ISI Answer Key provides all the correct answers to the questions put up in the examination. ISI entrance exam is organised for providing admission in various courses offered by ISI & its campuses.
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Through this article, candidates can get information regarding the ISI Answer Key 2025 including dates, steps to download, procedures to challenge, marking scheme, merit list etc.
ISI 2025 Answer Key
Some important points regarding the ISI 2025 Answer Key are provided below:
- ISI 2025 Answer Key will be displayed through online mode only.
- Candidates will be able to check/ download the answer key in fourth week of May 2025.
- The answer key will be released for all the different sets (i.e. set A, B, C, and D).
- With the help of answer key, candidates will be able to evaluate their marks even before result declaration.
- It will be published code wise in odd and even series in the PDF format.
- Candidates will also be provided the opportunity to challenge against the answer key.
- Candidates may also calculate their probable scores by comparing the answer key with responses marked by candidates in the entrance exam.
ISI 2025 Answer Key Dates
Given below are the tentative dates related to the ISI 2025 Answer Key & other events:
| Events | Dates 2025 |
| ISI Exam | 11th May 2025 |
| Release of answer key | 4th week of May 2025 |
| Submission of objections | 4th week of May 2025 |
| Final answer key releases | June 2025 |
| Availability of result | June 2025 |
| Admission list releases | July/ August 2025 |
How to Download ISI Answer Key 2025
The procedure through which candidates will be able to download the ISI 2025 Answer Key are as follows:
- Click on the website link (link will be given above).
- Click on the respective course from the list.
- After clicking on the link, the answer key for all sets will be displayed on the screen.
- Download the answer key and compare it and calculate the estimated score.
- Must take printout of the answer key for further use.
Challenge the ISI Answer Key 2025
If a candidate will find any doubt or any discrepancy in the answer key, then the institution will provide an opportunity to the candidates to challenge the answer key. The details regarding the same are provided below:
During the stipulated period, the candidates will be expected to be allowed to challenge the recorded responses or answer key.
The prescribed fee for each recorded response/answer key to be challenged will be around Rs. 100 plus 2.5% bank/credit card related charges. Objection fee will be paid through online mode only via net banking or credit/debit card.
If any challenges accepted by the authority are found to be correct/ valid then challenge fee paid by the candidates will be refunded to the candidates. Any challenge submitted through post or in person will not be accepted. The final answer key will be uploaded after the completion of challenge procedure.
ISI 2025 Marking Scheme
Go through the mentioned ISI 2025 Marking Scheme to evaluate the ISI scores:
| Answer Type | Marks Awarded |
| Correct answer | +4 marks |
| Incorrect answer | -1 mark |
| Question unanswered | 0 mark |
| More than one response | 0 mark |
Previous Years ISI Answer Keys
In the below table, we have provided the links of previous years ISI Answer Key:
| Year | Answer Keys |
| 2024 | Click Here |
| 2023 | Click Here |
| 2022 | Click Here |
| 2021 | Click Here |
| 2020 | Click Here |
Also Check:
ISI 2025 Merit List
The ISI 2025 merit list will be published separately for various courses through online mode. The merit list contains the names of the qualified candidates of the examination. The authority will invite these candidates for an interview based on their performance in the admission test. The answer key will be made available through online mode only.
Merit List will be released on different dates for various courses. After the release of merit list, candidates will proceed for the interview rounds. The release of the ISI 2025 Answer Key will be an important event for the participating candidates as they will get a chance to calculate and get an idea regarding their score.
If you have any other queries regarding ISI Answer Key 2025 then you can ask your queries in the comment box below.
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