IB SA Answer Key: The Intelligence Bureau (IB) Security Assistant (SA) Answer Key 2025 is expected to be released soon after the successful completion of the Tier-1 examination conducted on 29th and 30th September 2025. Candidates who appeared in the exam will be able to access the provisional answer key through the official portal of the Ministry of Home Affairs.
The answer key will serve as an important tool for candidates to verify their answers, calculate their expected scores, and get an idea of their chances of qualifying for the next stage. Each correct answer carries one mark, while 0.25 marks are deducted for every incorrect response. Candidates will also be provided with the option to raise objections against any question or answer they find incorrect within a specified time frame, by submitting proper justification and proof.
After evaluating the objections, the final answer key will be published, which will form the basis for result preparation. This transparent process ensures fairness in evaluation and provides candidates with an equal opportunity to challenge discrepancies. The release of the answer key marks an important milestone in the recruitment process, helping aspirants assess their performance well before the official declaration of results.

IB SA Exam Highlights
- Conducting body: Intelligence Bureau, Ministry of Home Affairs
- Exam Name: Intelligence Bureau (IB) Security Assistant (SA)
- Exam date: 29th and 30th September 2025
- Mode of exam: Computer-based test (online)
- Total questions: 100
- Exam sections: General Awareness, Quantitative Aptitude, Reasoning, English Language, General Studies
- Marking scheme: +1 for correct, –0.25 for wrong answers
- Exam duration: 60 minutes
- Difficulty level: Easy to Moderate (based on initial analysis)
- Good attempts: Around 79–84 questions
- Vacancies announced: Approximately 4,987 posts
- Selection process: Tier 1, Tier 2, and Interview/Document verification
- Official Website: mha.gov.in
Steps to Download IB SA Answer Key
Here’s are the following steps to download IB SA Answer Key:
- Visit the official website of the Ministry of Home Affairs.
- Find the section for IB Security Assistant Answer Key 2025.
- Click on the answer key link to open the login page.
- Enter User ID and Password to log in.
- The answer key PDF will appear on the screen.
- Download the answer key to your device.
- Save or print it for future reference.
- If required, submit objections within the given time window.
Click Here to Download IB SA Answer Key 2025
Also Read:-
- UP SI Exam Date 2025: Check Details And Download Admit Card Here
TNPSC Group 4 Result 2025: Check Details And Download Result Here