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IB Security Assistant Answer Key 2025 Released: Download Link

Screenshot of the official IB SA Answer Key 2025 page on the MHA recruitment website.

The wait is over! Check your expected scores now and secure your future in the Intelligence Bureau.

The Intelligence Bureau (IB) has officially released the provisional answer key for the IB Security Assistant/Executive examination 2025, bringing thousands of candidates one step closer to their dream government job. If you appeared for the exam conducted on September 29 and 30, 2025, you can now access the answer key through the official Ministry of Home Affairs portal at mha.gov.in

IB Security Assistant Answer Key 2025 : Direct Download Link

Get the IB Security Assistant/Executive Answer Key in PDF format

Direct Official Link

IB Security Assistant Answer Key 2025: Key Details at a Glance

DetailInformation
Exam Conducting BodyIntelligence Bureau (IB), Ministry of Home Affairs
Exam NameSecurity Assistant/Executive Examination 2025
Exam DatesSeptember 29 and 30, 2025 
Total Vacancies4987 positions 
Provisional Answer Key Release DateOctober 4, 2025
Official Websitemha.gov.in
Selection ProcessTier-I (Objective), Tier-II (Descriptive), Interview

How to Download the IB Security Assistant Answer Key 2025

Accessing your provisional answer key is a straightforward process. Follow these step-by-step instructions to download your response sheet from the official portal:

  1. Visit the Official Portal: Go to the Ministry of Home Affairs recruitment website at mha.gov.in
  2. Locate the Answer Key Link: On the homepage, look for the latest notification or tab related to the “IB Security Assistant Answer Key 2025”
  3. Login with Your Credentials: You will need to enter your User ID/Registration Number and Password or your Date of Birth that you created during registration
  4. Access and Download: After logging in, click on the link to view or download the answer key and your response sheet
  5. Save for Reference: Download the PDF file and save it on your device for future reference during the score calculation and objection process

Important Note: The answer key is available exclusively through the official portal using your login credentials. Candidates must use the User ID and Password created during registration to access it


How to Calculate Your Expected Score

Once you have the provisional answer key and your response sheet, you can estimate your probable score for the objective examination. Follow this standardized calculation method prescribed by the examining authority:

Step 1 → Compare Responses: Carefully compare each of your answers from the response sheet with the official answers provided in the key.

Step 2 → Tally Answers: Note down the total number of correct and incorrect responses .

Step 3 → Apply Marking Scheme:

  • Award yourself +1 mark for every correct answer
  • Deduct -0.25 marks for every incorrect answer as per the negative marking rule
  • Unanswered questions typically incur no penalty.

Use the following formula for accurate calculation:
Total Expected Marks = (Number of Correct Answers × 1) – (Number of Wrong Answers × 0.25)

This calculated score will give you a realistic understanding of your performance and your potential to qualify for the next stage of the selection process


How to Raise Objections Against the Answer Key

If you discover any answers in the provisional key that you believe to be incorrect, the IB provides an opportunity to challenge them within a specified timeframe. Follow this process to submit your objections:

  1. Return to Official Website: Go back to mha.gov.in and log into your candidate portal.
  2. Navigate to Objection Section: Find and select the “IB Security Assistant Answer Key 2025 – Objection” section.
  3. Select Questions for Challenge: Choose the specific question(s) you wish to contest from the provided list.
  4. Provide Supporting Evidence: This is the most critical step. Upload valid documentary evidence or references from standard books, official publications, or recognized sources to substantiate your claim.
  5. Pay Objection Fee (if applicable): Some examinations require a nominal fee per question challenged. Pay the required amount through the integrated payment gateway, if prompted.
  6. Submit Before Deadline: Complete and finalise your submission within the stipulated deadline. No objections are entertained after the window closes.

Crucial Reminder: The objection facility is available for a limited time only. Candidates are advised to review the answer key and submit any challenges promptly, as no requests will be accepted after the deadline.


What to Expect After the Answer Key Release

After the objection window closes, an expert committee reviews all submitted challenges with supporting evidence. Based on their evaluation, the IB will release a final answer key. This final key is used for processing all candidates results and will not be subject to further challenges.

The next milestone candidates should anticipate is the declaration of results for the Tier-I examination, which will be announced on the same official portal . Qualified candidates will then be called for subsequent stages of the selection process, which includes a Tier-II (Descriptive) examination and an Interview.


Final Thoughts

The release of the IB Security Assistant Answer Key 2025 is a critical phase in your recruitment journey. It offers transparency and provides you with an opportunity to verify your performance even before the official results are declared. By diligently following the steps outlined—downloading your key, accurately calculating your scores, and raising informed objections where necessary—you actively participate in ensuring the fairness of the evaluation process.

Have you calculated your expected score yet? If you have any questions about the process, feel free to ask in the comments below. Don’t forget to bookmark this page and check the official MHA portal regularly for updates on results and further recruitment stages.


  • When was the IB Security Assistant Answer Key 2025 released?

    The Intelligence Bureau (IB) Security Assistant/Executive Answer Key 2025 was released on 04.10.2025 after the exam, which was held on September 29 and 30, 2025.

  • Where can I download the IB Security Assistant Answer Key 2025?

    ou can download the official answer key from the Ministry of Home Affairs (MHA) official website, mha.gov.in. A direct link is also available in this post.

  • What are the steps to download the IB SA Answer Key 2025?

    To download the answer key, visit the official MHA website, click on the IB Security Assistant/Executive Answer Key link, and log in using your User ID and Password/Date of Birth. The response sheet and key will then be displayed.

  • How can I raise an objection against the IB Security Assistant Answer Key?

    Candidates can raise objections by logging into the official answer key portal on mha.gov.in. You will need to select the question ID you are challenging and provide valid supporting documents and pay the requisite objection fee within the stipulated timeframe.

  • What is the marking scheme for the IB Security Assistant Tier 1 Exam 2025?

    The Tier 1 exam uses a marking scheme of +1 mark for every correct answer and a negative marking of -1/4th (0.25) mark for every incorrect answer. You can use the answer key to calculate your estimated score.

  • How can I calculate my marks using the answer key?

    You can calculate your expected score by following these steps:

    1. Compare your responses with the official answer key.

    2. Count your correct and incorrect answers.

    3. Apply the marking scheme: +1 mark for each correct answer and -0.25 marks for each wrong answer (negative marking).

    4. Use the formula: Total Marks = (Number of correct answers × 1) – (Number of wrong answers × 0.25).

  • What is the process to challenge the answer key?

    If you find an error in the provisional answer key, you can raise an objection during a specified challenge window. he steps are generally as follows

    1. Visit the official website, mha.gov.in
    2. Log in and navigate to the objection section for the answer key.
    3. Select the question(s) you wish to challenge.
    4. Submit your objection with valid documentary evidence or references from standard sources.
    5. Pay the objection fee, if applicable. After reviewing all challenges, the IB will release a final answer key.


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