Intelligence Bureau (IB)
ACIO Syllabus 2025 Out Direct Link to Download Syllabus PDF here
IB ACIO Syllabus 2025: The Intelligence Bureau (IB) has released the detailed syllabus for the post of ACIO. The official syllabus for the ACIO Exam 2025 is available on the official website. In this article, we’ll cover the IB ACIO exam pattern, detailed syllabus & preparation tips.
IB ACIO Syllabus 2025 Overview
The Intelligence Bureau (IB) has published the official syllabus and exam pattern for the ACIO recruitment exam. To ensure a well-structured study plan, candidates aiming for the IB ACIO exam should thoroughly review both sections of the syllabus. Understanding the detailed syllabus and exam structure is essential for effective preparation.
Exam Name | IB ACIO Grade-II/ Executive Examination 2025 |
Conducting Authority | Ministry of Home Affairs (MHA) |
Company Name | Intelligence Bureau (IB) |
Post Name | ACIO Grade II/ Executive |
Number of Vacancies | 3717 |
Selection Process | · Written Test (Tier 1 & Tier 2) · Interview |
No.of Questions | Tier 1 - 100 |
Duration | 1 Hour |
Total Marks | Tier 1 - 100 marks |
Negative Marking | ¼ Negative Mark |
Official Website |
IB ACIO Syllabus 2025
The syllabus is an important part of your exam preparation. It lists all the topics you need to study, helping you focus on what’s important. To do well in the IB ACIO exam 2025, make sure you understand the syllabus fully. It covers both general subjects and specific topics related to the post. Use the syllabus to guide your studies and ensure you're covering everything needed for the exam.
Subject | Syllabus Topics |
Quantitative Aptitude | Number Systems, Percentages, Mensuration, Ratio and Time, Averages, Profit and Loss, Fundamental Arithmetical Operations, Computation of Whole Numbers, Use of Tables and Graphs, Decimals, Relationship Between Numbers, Operations Research & Linear Programming, Differential Geometry, Dynamics, Essential Mathematics, Calculus, Real Analysis, Time and Distance, Ratio and Proportion, Interest, Discount, Algebra, Differential Equations, Statistics, Fractions, Analytical Geometry, LCM and HCF, Factoring, Age Problems, Missing Numbers, Prices and Expenditure Problems, Simple and Compound Interest, Volume, Series Completion |
General Studies | History, Physics, Biology, Current Affairs, Science & Technology, Static GK, Indian Polity & Constitution, Economy & Finance, Geography, Chemistry |
Numerical Ability & Reasoning | Alphanumeric Series, Reasoning Analogies, Artificial Language, Blood Relations, Calendars, Cause and Effect, Clocks, Coding-Decoding, Data Sufficiency, Decision Making, Directions, Input-Output, Odd One Out, Puzzles, Order & Ranking, Statement and Assumptions, Statement and Conclusions |
English Language | Spelling Correction, One Word Substitution, Sentence Improvement, Verbal Comprehension Passages, Adjectives, Detecting Mis-spelt Words, Idioms and Phrases, Passages, Verbs, Clauses, Fill in the Blanks, Spot the Error, Synonyms/Antonyms, Vocabulary, Grammar, Sentence Structure |