The Ministry of Home Affairs (MHA) has officially published the provisional Answer Key and Response Sheet PDF for the IB Security Assistant (Motor Transport) Tier-I examination. Candidates who appeared for the exam on 30th October 2025 can now log in to the official portal at mha.gov.in to verify their responses and estimate their scores.
The answer key release allows candidates to cross-check their answers and raise objections within the specified window. This article provides complete details including answer key access steps, score calculation method, and key dates related to the result process.
All candidates are advised to download their response sheet and use the official marking scheme to calculate their tentative scores before the objection deadline.
IB Security Assistant Answer Key 2025 Overview
| Organization | Ministry of Home Affairs (MHA) |
| Post Name | IB Security Assistant (Motor Transport) |
| Exam Date | 30 October 2025 |
| Answer Key Release Date | 01 November 2025 |
| Objection Window | 01 to 04 November 2025 |
| Official Website | www.mha.gov.in |
How to Download IB Security Assistant Answer Key 2025
Follow these steps to check your IB Security Assistant response sheet and answer key.
- Visit the official website www.mha.gov.in.
- Click on the active link titled “IB Security Assistant Answer Key 2025” on the homepage.
- You will be redirected to the candidate login page.
- Enter your Registration Number and Password to log in.
- Once logged in, your response sheet PDF will appear on the screen.
- Download and save the PDF for future reference.
How to Calculate Your Scores
The Tier-I CBT was conducted for a total of 100 marks. Use the marking scheme below to estimate your score:
| Total Questions | 100 | – |
| Correct Answers | 70 | 70 × 1 = 70 |
| Incorrect Answers | 10 | 10 × 0.25 = 2.5 |
| Un-attempted Questions | 20 | 20 × 0 = 0 |
| Estimated Score | – | 70 – 2.5 = 67.5 |
Frequently Asked Questions (FAQs)
Q1. Has the IB Security Assistant (Motor Transport) Answer Key 2025 been officially released?
Yes, the Ministry of Home Affairs (MHA) has released the provisional answer key for the Tier-I exam held on 30 October 2025.
Q2. Do I need login credentials to check the answer key?
Yes, candidates must use their Registration Number and Password to access the answer key and response sheet.
Q3. Where can I download the IB SA MT Answer Key and Response Sheet?
You can download both documents from the official website of the Ministry of Home Affairs at www.mha.gov.in.
Final Words
Candidates should thoroughly review their IB Security Assistant (Motor Transport) response sheets and use the official answer key to verify their answers. If discrepancies are found, objections can be submitted within the designated window. The provisional answer key is a crucial resource for estimating Tier-I exam scores and preparing for the next phase of the selection process.
