The IB Security Assistant syllabus is one of the most searched topics among candidates preparing for government jobs under the Ministry of Home Affairs. Every year, thousands of aspirants apply for the Intelligence Bureau Security Assistant/Executive (SA/Exe) examination, making it a highly competitive recruitment process.
If you are planning to crack the IB exam, then understanding the IB Security Assistant syllabus 2025 and exam pattern is the first and most important step. A clear knowledge of the syllabus helps you focus only on relevant topics, avoid unnecessary study material, and build a smart preparation strategy.
In this article, you will get complete, detailed, and subject-wise information about the IB Security Assistant syllabus, including Tier I, Tier II, and Tier III exam pattern, marking scheme, negative marking, and preparation tips.
IB Security Assistant Exam Overview 2025
Before going deep into the IB Security Assistant syllabus, let us first understand the basic structure of the exam.
| Exam Name | IB Security Assistant/Executive Exam 2025 |
|---|---|
| Conducting Authority | Intelligence Bureau (IB) |
| Ministry | Ministry of Home Affairs (MHA) |
| Post Name | Security Assistant / Executive |
| Total Vacancies | Approx. 4,987 |
| Exam Mode | CBT + Descriptive + Interview |
| Selection Stages | Tier I, Tier II, Tier III |
| Job Location | Across India |
IB Security Assistant Selection Process 2025
The IB Security Assistant selection process is conducted in three stages:
- Tier I – Computer Based Test (CBT)
- Tier II – Descriptive Translation Test
- Tier III – Interview / Personality Test
Candidates must clear each stage to move to the next level.
IB Security Assistant Syllabus 2025 – Tier Wise Details
The IB Security Assistant syllabus is designed to test a candidate’s general knowledge, mental ability, language skills, and personality.
Let us understand the syllabus stage by stage.
IB Security Assistant Syllabus for Tier I (CBT)
Tier I is an objective-type online examination. It includes questions from five major subjects. Each section is equally important and carries the same weightage.
IB Security Assistant Tier I Exam Pattern
| Subject | No. of Questions | Marks |
|---|---|---|
| General Awareness | 20 | 20 |
| Quantitative Aptitude | 20 | 20 |
| Logical / Analytical Reasoning | 20 | 20 |
| English Language | 20 | 20 |
| General Studies | 20 | 20 |
| Total | 100 | 100 |
- Duration: 60 Minutes
- Negative Marking: 0.25 marks for each wrong answer
IB Security Assistant Syllabus – Subject Wise Details (Tier I)
Below is the detailed subject-wise IB Security Assistant syllabus, explained clearly for easy understanding.
IB Security Assistant Syllabus for General Awareness
The General Awareness section checks your knowledge of current events and static GK.
Important Topics:
- Current Affairs (National & International)
- Important Government Schemes
- Awards and Honors
- Sports and Games
- Books and Authors
- Important Days
- Indian Culture and Heritage
- Scientific Developments
- Defence and Security News
Tip: Focus more on last 6–8 months current affairs.
IB Security Assistant Syllabus for Quantitative Aptitude
This section tests your numerical and calculation skills.
Important Topics:
- Number System
- Simplification
- Percentage
- Ratio and Proportion
- Average
- Profit and Loss
- Simple and Compound Interest
- Time and Work
- Time, Speed and Distance
- Data Interpretation (Bar Graph, Pie Chart)
Tip: Practice calculations daily to improve speed and accuracy.
IB Security Assistant Syllabus for Logical & Analytical Reasoning
This section measures your logical thinking and problem-solving ability.
Important Topics:
- Coding and Decoding
- Number Series
- Alphabet Series
- Analogy
- Blood Relations
- Direction Sense
- Venn Diagrams
- Syllogism
- Puzzle Test
- Statement and Conclusion
Tip: Try solving reasoning questions with a time limit.
IB Security Assistant Syllabus for English Language
The English section checks grammar, vocabulary, and comprehension skills.
Important Topics:
- Reading Comprehension
- Error Detection
- Fill in the Blanks
- Synonyms and Antonyms
- One Word Substitution
- Active and Passive Voice
- Direct and Indirect Speech
- Cloze Test
- Sentence Improvement
Tip: Read newspapers daily to improve vocabulary and comprehension.
IB Security Assistant Syllabus for General Studies
General Studies overlaps with General Awareness but includes academic subjects.
Important Topics:
- Indian History
- Indian Polity
- Geography (India & World)
- Indian Economy
- General Science (Physics, Chemistry, Biology)
- Environment and Ecology
- Constitution of India
Tip: NCERT books (Class 6–10) are very useful.
IB Security Assistant Syllabus for Tier II (Descriptive Test)
Tier II is a language-based descriptive examination.
Key Points of Tier II:
- Translation test
- English ↔ Local Language
- Passage length: Approx. 500 words
- Qualifying in nature
IB Security Assistant Tier II Exam Pattern
| Component | Details |
|---|---|
| Exam Type | Descriptive |
| Test | Translation |
| Total Marks | 50 |
| Duration | 1 Hour |
| Qualifying Marks | 20 |
| Nature | Qualifying Only |
IB Security Assistant Tier II Syllabus
- Grammar Accuracy
- Language Fluency
- Translation Skills
- Vocabulary Knowledge
- Sentence Formation
Note: Marks of Tier II are not added to final merit but passing is mandatory.
IB Security Assistant Syllabus for Tier III (Interview)
Tier III is the final stage of the selection process.
What is Tested in Tier III?
- Communication Skills
- General Awareness
- Presence of Mind
- Confidence Level
- Personality Traits
- Knowledge of Local Language
IB Security Assistant Tier III Exam Pattern
| Stage | Marks |
|---|---|
| Interview / Personality Test | 50 |
Note: Final merit is prepared after Tier III along with Tier I marks.
IB Security Assistant Exam Negative Marking
- Negative marking applies only in Tier I
- 0.25 marks deducted for each wrong answer
- No negative marking in Tier II & Tier III
Strategy: Avoid blind guessing.
How to Prepare IB Security Assistant Syllabus 2025 Effectively?
A smart preparation strategy can help you crack the exam easily.
Best Preparation Tips
1. Make a Subject-Wise Study Plan
Allocate daily time to each subject according to your strength and weakness.
2. Focus on Tier I First
Tier I is the most important stage as it decides shortlisting.
3. Practice Mock Tests
Solve full-length mock tests weekly to improve speed and accuracy.
4. Improve Translation Skills
Practice translating passages daily for Tier II.
5. Revise Regularly
Make short notes and revise them frequently.
6. Stay Updated with Current Affairs
Read newspapers and monthly current affairs magazines.
Important Link
| Official Website | Click Here |
| Syllabus PDF | Click Here |
IB Security Assistant Syllabus 2025 – FAQs
Q1. Is the IB Security Assistant syllabus tough?
No, the syllabus is moderate and based on basic graduation/10+2 level.
Q2. Is Tier II qualifying in nature?
Yes, Tier II is qualifying but mandatory
Q3. Is there negative marking in IB exam?
Yes, 0.25 marks are deducted for each wrong answer in Tier I.
Q4. Which subject is most important?
All subjects carry equal marks, so balanced preparation is essential
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