IB ACIO Answer Key 2025 released @ mah.gov.in, direct link here

For a seamless download experience, follow these instructions:

Step 1. Visit the Ministry of Home Affairs’ official website at www.mha.gov.in.
Step 2. On the homepage, find and click on the ‘Notifications’ or ‘Latest Updates’ section.
Step 3. Look for the notification titled “IB ACIO Phase 1 Answer Key 2025” or similar.
Step 4. Clicking the link will redirect you to a secure login page. Enter your required credentials such as Registration ID/User ID and Password (Date of Birth may also be required).
Step 5. Your IB ACIO 2025 response sheet will be displayed on the screen. Review it and download the PDF for your records.
Step 6. Use the printed copy to compare the official answers with your responses from the exam to estimate your score.

Direct Link: IB ACIO Answer Key 2025

How to challenge IB ACIO Answer Key 2025?

The released answer key is provisional. The Intelligence Bureau provides a crucial window for candidates to challenge any answer they believe is incorrect.

The process to raise an objection is as follows:

1. Visit the MHA website and log in to your candidate portal.
2. Find and click on the link specifically for “Challenge IB ACIO Phase 1 Answer Key 2025”.
3. Select the Question ID you wish to dispute.
4. Provide a clear justification or supporting evidence (from standard textbooks or publications) for your challenge.
5. Pay the required non-refundable fee per question challenged, if applicable.

Important Note: Objections submitted without valid proof or after the stipulated deadline will not be entertained. The final answer key and result will be published after reviewing all challenges.

After the challenge window closes, the reviewing authority will examine all raised objections. A final answer key will then be published, followed by the declaration of results.