Are you planning to appear for the IB Security Assistant/Executive Exam 2025? Want to know what to study and how to crack it in the first attempt? You’re at the right place. In this post, we will cover the complete IB Security Assistant Syllabus 2025, exam pattern, and recommended study material for IB Security Assistant & Executive recruitment.
IB Security Assistant Syllabus 2025
Quick Overview of the Exam
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Recruitment Authority: Ministry of Home Affairs (MHA)
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Post Name: Security Assistant / Executive
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Total Marks (Tier 1): 100 marks
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Tier I Mode: Objective (Computer-Based Test)
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Tier II: Descriptive + Interview (for qualified candidates)
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Negative Marking: Yes (1/4 marks deducted for each wrong answer)
Executive/IB Security Assistant Syllabus 2025 – Tier I (Objective)
Tier I consists of 4 sections:
| Section | No. of Questions | Marks |
|---|---|---|
| General Awareness | 20 | 20 |
| Quantitative Aptitude | 20 | 20 |
| Logical/Analytical Reasoning | 20 | 20 |
| English Language | 20 | 20 |
| General Studies (Elementary Level) | 20 | 20 |
| Total | 100 | 100 |
General Awareness
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Current Affairs (National & International)
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Indian History
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Indian Geography
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Indian Polity
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Indian Economy
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Important Days & Events
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Science & Technology
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Static GK
Suggested Books:
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Lucent’s General Knowledge
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Pratiyogita Darpan Magazine (Monthly)
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Vision IAS Current Affairs PDF (Free online)
Quantitative Aptitude
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Number System
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Simplification
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HCF & LCM
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Ratio and Proportion
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Profit and Loss
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Time and Work
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Simple & Compound Interest
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Data Interpretation
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Speed, Distance & Time
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Average & Percentage
Study Material:
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RS Aggarwal – Quantitative Aptitude
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Fast Track Objective Arithmetic by Rajesh Verma
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YouTube Channels: Unacademy, Adda247, Gradeup
Logical/Analytical Reasoning
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Coding-Decoding
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Series (Number/Letter)
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Blood Relations
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Direction Sense
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Syllogism
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Statement & Conclusion
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Analogy
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Puzzle & Seating Arrangement
Books to Refer:
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A Modern Approach to Verbal & Non-Verbal Reasoning by RS Aggarwal
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Kiran’s SSC Reasoning Chapterwise Book
English Language
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Reading Comprehension
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Cloze Test
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Fill in the Blanks
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Synonyms & Antonyms
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Error Spotting
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Sentence Rearrangement
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Idioms & Phrases
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Grammar Rules
Study Material:
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Plinth to Paramount by Neetu Singh
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Word Power Made Easy by Norman Lewis
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Previous Year English Papers (Free PDFs)
Tier II (Descriptive + Interview)
Only those who qualify for Tier I will be called for Tier II.
Tier II: Descriptive Test
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Translation of a passage from local language/dialect to English and vice versa
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Spoken ability test
Note: Language selection is based on the regional preferences you chose while applying.
Interview/Personality Test
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To test general intelligence, awareness, and personality.
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Dress formally, be confident, and stay updated with current affairs.
FREE Study Resources & Tips
Free Resources (Online):
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MHA official site—for updates and syllabus PDF
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YouTube Channels: Study IQ, Wifistudy, Adda247
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Telegram Groups: Join groups for PDF notes & practice sets
Daily Study Plan (Recommended):
| Time Slot | Subject |
|---|---|
| 7:00 AM – 8:00 AM | Current Affairs |
| 10:00 AM – 11:30 AM | Reasoning Practice |
| 1:00 PM – 2:30 PM | Quantitative Aptitude |
| 4:00 PM – 5:00 PM | English Grammar |
| 7:00 PM – 8:30 PM | Previous Year Papers / Mock Tests |
| 9:00 PM – 9:30 PM | Revision & Short Notes |
Important Preparation Tips
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Understand the syllabus and exam pattern first
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Solve previous year papers
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Focus more on accuracy than speed
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Revise weekly—make short notes
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Take mock tests regularly (Free mocks on Oliveboard, Testbook, Adda247)
FAQs
Q1. Is there negative marking in the IB Security Assistant Exam?
Yes, 0.25 marks are deducted for each wrong answer.
Q2. Is the exam bilingual?
Yes, the question paper will be in Hindi and English (except the English section).
Q3. What is the difficulty level of the exam?
It is moderate, similar to SSC and railway-level exams.
Q4. Can I clear the exam with self-study?
Absolutely. With good planning, self-study, and mock tests, you can easily crack it.
Q5. Is there any sectional cut-off in the IB Security Assistant exam?
As per previous notifications, there is no sectional cut-off, but qualifying overall marks are mandatory.
Final Words
The IB Security Assistant/Executive Exam 2025 is a golden opportunity for 12th-pass or graduate-level candidates to join the Intelligence Bureau. With a strategic approach, proper understanding of the syllabus, and consistent practice, you can surely crack this exam.
Stay motivated, revise daily, and don’t forget to stay updated with current affairs. All the best!