IB Security Assistant Answer Key 2025 — When, How To Check & Raise Objections
The Intelligence Bureau (IB) will publish the provisional answer key for the Security Assistant (SA) exam 2025 on the official recruitment portal. The exam was conducted on September 29 and 30, 2025. Below you'll find how to download the answer key/response sheet from mha.gov.in, calculate expected marks (with negative marking of 0.25), and the step-by-step process to raise objections.
Quick facts — IB Security Assistant Answer Key 2025
| Exam | IB Security Assistant (SA) 2025 |
|---|---|
| Exam dates | 29 & 30 September 2025 |
| Answer key type | Provisional → Objection window → Final answer key |
| Official portal | mha.gov.in |
| Sections | General Awareness, Quantitative Aptitude, Reasoning, English Language, General Studies |
| Negative marking | 0.25 marks per wrong answer |
How to download IB Security Assistant answer key & response sheet
- Go to the official Ministry of Home Affairs recruitment portal: mha.gov.in.
- Find the recruitment/notifications section and look for "IB Security Assistant Answer Key 2025".
- Click the answer key / response sheet link (PDF) once active.
- Log in using registration number and password / date of birth, if required.
- Download the provisional answer key and/or your individual response sheet; save it for records.
Note: The provisional answer key will be followed by a defined objection window — details (link, fee & last date) will be on the MHA portal. Keep login credentials ready.
Download (live link placeholder)
Open IB SA Answer Key / Response Sheet (Official)
Calculate your expected score (Quick formula)
Scoring rules: +1 for each correct answer; −0.25 for each wrong answer.
Use this formula:
Total Marks = (Number of Correct Answers × 1) − (Number of Wrong Answers × 0.25)
Example: If you answered 72 correct and 8 wrong → 72 − (8 × 0.25) = 72 − 2 = 70 marks.
How to challenge the provisional answer key (raise objections)
After the provisional key is published the IB will open a challenge portal. Follow these steps:
- Visit mha.gov.in and navigate to the answer key objection section.
- Login with your registration credentials.
- Select the question number(s) you wish to challenge.
- Provide documentary proof or reference from authoritative sources to support your objection.
- Pay the objection processing fee if the portal requires one (details will be on the portal).
- Submit before the objection deadline. Keep a screenshot / PDF of your submission for record.
Important: Only objections submitted within the specified window and supported by valid sources will be considered by the expert committee. The authority’s decision on objections is final and will be reflected in the final answer key.
Selection process — short overview
- Tier I: Objective-type computer-based test (CBT) — screening stage.
- Tier II: Descriptive-type test (for shortlisted candidates).
- Interview: Final stage (as per recruitment notice).
Common FAQs
Q: When will the provisional answer key be released?
A: The MHA/IB usually publishes the provisional answer key within a few weeks after the exam — check the MHA site for the official announcement. (This article was updated on Oct 02, 2025.)
Q: How much is the objection fee?
A: The objection processing fee (if any) is specified in the answer key notification on the MHA portal. It varies by recruitment and is refundable only if the challenge is accepted — check the official notice.
Q: Can I get my response sheet if I didn't take the exam on both days?
A: Yes — the response sheet PDF or individual response download link (if provided) will show your answers for the session you attended. Use your registration details to log in.
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Published/Edited: Oct 02, 2025 • Author: Rahul Kumar. Replace OFFICIAL_MHA_ANSWERKEY_LINK with the official MHA answer-key URL when it appears. Always verify the details on mha.gov.in before submitting objections.