Preparing for the IB Junior Intelligence Officer 2025 Syllabus? You’re in the right place. This comprehensive guide covers every facet of the exam—structure, subject-wise breakdown, selection process, and strategies to help you prepare effectively and confidently.
Table of Contents
Introduction
If you’re aiming for the prestigious IB Junior Intelligence Officer (JIO) 2025 position under the Intelligence Bureau, knowing the up-to-date IB Junior Intelligence Officer 2025 Syllabus is your first big step toward success. With the most competitive government technical posts up for grabs and 394 vacancies announced, your focused preparation starts right here.
IB Junior Intelligence Officer 2025 Syllabus & Exam Pattern: Full Structure
Exam Overview
| Exam Details | Information |
|---|---|
| Organization | Intelligence Bureau (IB) |
| Post | Junior Intelligence Officer (JIO) |
| Mode of Exam | Online (CBT) |
| Number of Questions | 100 |
| Total Marks | 100 |
| Duration | 2 Hours |
| Official Website | www.ncs.gov.in / www.mha.gov.in |
IB JIO 2025 Exam Pattern
| Part | Subjects | Number of Questions | Marks | Duration |
|---|---|---|---|---|
| Part 1 | General Mental Ability | 25 | 25 | 2 Hours |
| Part 2 | Subject Related | 75 | 75 | |
| Total | 100 | 100 |
There is a negative marking of 0.25 for every wrong answer.
IB Junior Intelligence Officer 2025 Syllabus: Complete Subject List
General Mental Ability
This section evaluates overall intelligence and reasoning aptitude. Topics include:
- Indian History
- Current Affairs
- Indian Geography
- Indian Polity
- Important Days and Dates
- Percentage
- Number System
- Time and Work
- Profit and Loss
- Data Interpretation
- Coding-Decoding
- Series Completion
- Logical & Analytical Reasoning
- English Vocabulary
- Cloze Test
- Error Detection
Technical Subjects (As Per Educational Background)
Electronics & Telecommunication Engineering
- Electronic Components & Materials
- Electronic Devices and Circuits
- Digital Electronics
- Linear Integrated Circuits
- Electronic Measurements
- Microprocessor & Microcontroller
- Communication Engineering
- Data Communication & Network
- Computer Programming
Computer Science Engineering
- Computer Fundamentals
- MS Windows, MS Word, MS Excel & MS PowerPoint
- Computer Organization
- C Language
- Information Systems
- DBMS Fundamentals
- Data Structure using C++
- Operating System (Linux)
- System Programming
- Web Technologies & Programming
- System Analysis and Design
- Data and Network Communication
Tier-II & Tier-III: Skill Test & Interview Focus
Tier II: Skill Test
- Practical or technical assessment based on the job profile (30 marks).
Tier III: Interview / Personality Test
- Evaluates communication skills, analytical thinking, problem-solving, personality traits, and general awareness
Effective Preparation Strategy
- Prioritize Sections
- Allocate study hours based on weightage. Technical subjects (75%) demand deeper focus, but don’t neglect General Mental Ability.
- Create a Topic-Wise Schedule
- Segment the syllabus across weeks: cover fundamentals first, then practice MCQs.
- Use Quality Study Material
- Select reference books aligned with IB syllabus. Practice previous year papers.
- Mock Tests & Time Management
- Simulate exam conditions to enhance speed and accuracy. Keep negative marking in mind.
- Technical Revisions
- For technical subjects, ensure hands-on understanding—especially for electronics or programming concepts.
- Prepare for Interviews
- Practice confidence-building activities: mock interviews, group discussions, current affairs updates.
Important Links
| Description | Link |
|---|---|
| Know More About the Recruitment | Click Here |
| Read Official PIB Notification | Click Here |
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Final Preparation Tips
- Start with General Mental Ability; brush up foundational concepts.
- Revise technical topics branch-wise—practice and review.
- Use official and trusted resources only.
- Take online mock tests for the IB Junior Intelligence Officer 2025 Syllabus.
- Remember: Consistency and strategic planning yield results!
The IB Junior Intelligence Officer Syllabus 2025 outlines a structured Tier-I exam with 100 MCQs (25 General + 75 Technical) to be attempted in 2 hours, followed by a skill test and interview. Understanding the syllabus and pattern is essential to strategize study plans effectively. Focus on technical strengths, sharpen your reasoning and quantitative skills, and practice mock tests diligently to maximize your exam performance.
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