Candidates who are interested in the IB Junior Intelligence Officer Exam have to go through the IB Junior Intelligence Officer Syllabus 2026 and exam pattern. To start with their preparation for the online exam, candidates must know the syllabus, as it guides them about the subjects and topics they have to prepare for the exam. In this article, we have mentioned the subject-wise topics from which questions will be asked in the Exam.
IB Junior Intelligence Officer Syllabus and Exam Pattern 2026
IB JIO selection process for IB JIO Exam includes 2 sections: General Mental Ability and Subject-Related questions. Candidates. Knowing the subject-wiseIB JIO Syllabus 2026 provides candidates with clarity on what to study and what to skip, preventing them from wasting time on irrelevant topics in the IB JIO 2026 Exam.
| IB JIO Syllabus and Exam Pattern 2026- Overview | |
| Organization | Intelligence Bureau (IB) |
| Post | Junior Intelligence Officer (JIO) |
| Mode of Exam | Online |
| Number of Questions | 100 |
| Total Marks | 100 |
| Sections | Part 1: General Mental Ability (25 Questions) Part 2: Subject Related (75 Questions) |
| Duration | 2 Hour |
| Selection Process |
|
| Official Website | www.ncs.gov.in or www.mha.gov.in |
IB Junior Intelligence Officer Exam Pattern 2026
The first stage of the selection process will be an online exam, which will consist of a total of 100 questions for a total of 100 marks. The candidates have to complete their exam within a time limit of 2 hours. The exam will include 2 parts, i.e., part 1 will be of General Mental Ability with a total of 25 questions, and part 2 will be subject-related, in which 75 questions will be asked.
| Part | Subjects | Questions | Marks | Duration |
| Part 1 | General Mental Ability | 25 | 25 | 2 hours |
| Part 2 | Subject Related | 75 | 75 | |
| Total | 100 | 100 | ||
IB JIO Syllabus 2026
The IB Junior Intelligence Officer Syllabus 2026 provides candidates with a clear outline of the subjects and topics they need to prepare for the examination, helping them to avoid wasting their time on irrelevant topics. Below, we have mentioned the subjects and topics from which the questions will be asked in the IB Junior Intelligence Officer Exam.
IB JIO Syllabus 2026 for General Mental Ability
The IB Junior Intelligence Officer Syllabus for the General Mental Ability section includes topics from General History, Current Affairs, Geography, Polity, etc.
- 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
- Logical and Analytical Reasoning
- English Vocabulary
- Cloze Test
- Error, etc.
IB JIO Syllabus 2026 for Electronics and Telecommunication Engineering
The IB JIO exam includes questions from the Electronics and Telecommunication Engineering section covering the following topics.
- Electronic Components & Materials
- Electronic Devices and Circuits
- Digital Electronics
- Linear Integrated Circuit
- Electronic Measurements
- Microprocessor and Microcontroller
- Communication Engineering
- Electronic Measurements
- Data Communication and Network
- Computer Programming
IB JIO Syllabus 2026 for Computer Science Engineering
In the IB JIO exam for Computer Science Engineering subjects, questions are asked from MS Windows, MS Word, MS Excel & MS-PowerPoint, and other details regarding the CS.
- Computer Fundamentals
- MS Windows, MS Word, MS Excel & MS-PowerPoint
- Computer Organization
- C Language
- Information Systems
- DBMS fundamentals
- Data Structure using C++
- Operating System using LINUX
- System Programming
- Web Technologies and Programming
- System Analysis and Design
- Data and Network Communication etc
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