The Intelligence Bureau (IB), under the Ministry of Home Affairs (MHA), is all set to conduct the IB JIO (Junior Intelligence Officer) Grade-II/Technical Exam 2025 tomorrow across various centers in India. Candidates who have successfully registered for the recruitment can now gear up for the Computer-Based Test (CBT), which marks the first stage of the selection process.
With just a day left for the exam, aspirants are advised to carefully review their exam center details, shift timings, reporting schedule, and essential instructions to ensure a smooth exam experience. Here’s everything you need to know about the IB JIO 2025 Exam Day.
Table of Contents
🧾 IB JIO 2025 Exam Overview
| Particulars | Details |
|---|---|
| Organization | Intelligence Bureau (IB), Ministry of Home Affairs |
| Exam Name | IB JIO Grade-II/Technical Recruitment 2025 |
| Post Name | Junior Intelligence Officer (JIO) |
| Total Vacancies | 797 (expected) |
| Exam Mode | Computer-Based Test (Online) |
| Exam Date | October 13–14, 2025 (depending on shift allocation) |
| Official Website | https://www.mha.gov.in or https://www.ncs.gov.in |
The IB JIO recruitment aims to fill technical posts requiring expertise in electronics, computer science, and communication systems—a crucial role in maintaining national intelligence operations.
🕒 IB JIO 2025 Exam Shift Timings
The exam will be conducted in two shifts per day at various centers nationwide. Candidates must check their admit cards for precise shift allocations, but based on previous IB exams, the tentative schedule is as follows:
| Shift | Reporting Time | Exam Start Time | Exam End Time |
|---|---|---|---|
| Shift 1 (Morning) | 7:30 AM | 9:00 AM | 11:00 AM |
| Shift 2 (Afternoon) | 12:30 PM | 2:00 PM | 4:00 PM |
Candidates are strongly advised to arrive at the center at least 90 minutes before the exam begins to complete frisking, biometric verification, and seating formalities.
Late arrivals will not be permitted entry after the gate closure time mentioned in the admit card.
📋 IB JIO 2025 Admit Card – Important Reminder
All candidates must download and print their admit card from the official website before the exam. Entry will not be allowed without it.
Documents to Carry:
IB JIO Admit Card 2025 (Hard Copy)
Original Photo ID Proof (Aadhaar Card, PAN, Voter ID, Passport, or Driving License)
Recent Passport-Size Photograph (same as uploaded in the form)
Transparent Water Bottle and Sanitizer (if permitted)
Electronic devices, calculators, digital watches, and mobile phones are strictly prohibited inside the exam hall.
💻 IB JIO 2025 Exam Pattern
The IB JIO CBT 2025 will test candidates on their technical knowledge along with logical reasoning and general awareness.
| Part | Subjects | Questions | Marks | Duration |
|---|---|---|---|---|
| Part-I | General Mental Ability (Logical, Analytical, Quantitative, Numerical) | 25 | 25 | — |
| Part-II | Technical Knowledge (Electronics, Communication, Computer, Networking) | 75 | 75 | — |
| Total | — | 100 | 100 | 2 hours |
Each question carries 1 mark.
There is a negative marking of ¼ mark for each wrong answer.
The exam will be held only in English and Hindi.
Candidates who qualify for the CBT will be shortlisted for the Skill Test (Tier-2) and later for the Interview (Tier-3).
🧠 IB JIO 2025 Syllabus Highlights
The technical section of the IB JIO exam is the most crucial part, accounting for 75% of the total marks. Candidates should focus on the following core areas:
Electronics: Diodes, Transistors, Amplifiers, Oscillators, Power Electronics, and Circuit Theory.
Computer Science: Programming Fundamentals (C/C++/Java), Operating Systems, Database Management, and Networking Concepts.
Communication Systems: Modulation, Transmission, Signal Processing, and Digital Communication.
Networking & Cybersecurity: TCP/IP, Firewalls, Encryption, Network Protocols, and Data Security Basics.
A strong conceptual grasp and practice with mock tests will help manage time effectively.
📊 IB JIO 2025 Exam Day Guidelines
To ensure smooth conduct of the exam, the Intelligence Bureau has issued strict guidelines for all appearing candidates:
✅ Do’s
Reach the exam center well in advance of the reporting time.
Carry all required documents and follow COVID-19 safety norms (if applicable).
Read the instructions on the computer screen carefully before beginning.
Manage time efficiently—avoid spending too long on difficult questions.
Submit the paper only after checking all answers thoroughly.
❌ Don’ts
Do not bring electronic gadgets, paper, or notes inside the hall.
Avoid any form of unfair practice or communication with others during the test.
Do not leave the exam hall before the official end time.
Do not wear smartwatches, Bluetooth devices, or carry wallets/purses.
Candidates found violating the rules will be disqualified and debarred from future IB or MHA recruitments.
📈 Last-Minute Preparation Tips
Revise Key Formulas and Circuits: Brush up on semiconductor theory, binary conversions, and basic networking topologies.
Attempt Mock Tests: Familiarize yourself with the CBT interface and time management.
Focus on Accuracy: With negative marking in place, avoid guesswork.
Keep Calm: Ensure a relaxed mind before the exam; avoid last-hour cramming.
Sleep Well: A fresh and alert mind ensures better performance in technical sections.
📣 Next Steps After the Exam
After the successful completion of the CBT, the Intelligence Bureau will release the IB JIO 2025 Answer Key within a few days, followed by the result and cut-off marks on the official MHA portal. Qualified candidates will then appear for:
Tier-II: Practical/Skill Test (Coding, Network Configuration, or Equipment Handling)
Tier-III: Interview/Personality Assessment
The final merit list will be prepared based on cumulative marks from all stages.
✅ Conclusion
The IB JIO 2025 Exam, scheduled for October 13–14, 2025, marks a crucial opportunity for candidates aspiring to work in one of India’s most respected intelligence agencies. With two shifts and strict exam protocols, aspirants should focus on punctuality, preparedness, and composure.
Make sure to check your IB JIO 2025 shift timings, reporting schedule, and exam venue printed on your admit card. Carry all essential documents and follow the guidelines strictly to avoid last-minute issues.
For official updates, notifications, and results, visit the Ministry of Home Affairs website at www.mha.gov.in.
