Want to start your preparation for the IB ACIO 2025 exam? Then you are at the right place. Here, we have provided a detailed IB ACIO study plan 2025 so that you can take your studies systematically. Thousands of aspirants appear every year aiming to serve in India’s internal intelligence agency. If you are also one of them and want to crack the exam on your first attempt, then you should follow an IB ACIO study plan 2025. A Study plan will help you to cover your syllabus easily, practice for the exam systematically, become to revise your syllabus timely manner, etc. In this comprehensive blog, we’ll guide you through a step-by-step IB ACIO 2025 study plan, subject-wise strategy, and preparation tips to help you crack the exam on the first attempt.
IB ACIO Preparation Tips 2025
As we know, the job profile you are dreaming of requires responsibilities related to security and intelligence. It means you must be prepared yourself accordingly. The exam difficulty level is set based on that, so that you can strengthen yourself according to the job profile. However, you will be provided training and the right path after getting selected, but to get the selection, you need to first crack the IB ACIO exam, which is crafted to check your abilities and whether you can serve these responsibilities or not. For that, we have provided the IB ACIO study plan and some important preparation tips that will help you to crack the exam easily.
Know the IB ACIO Paper Pattern and Subject-wise Syllabus
If you are a fresher and don’t know anything about the exam then you should first know the IB ACIO syllabus and exam pattern. Here we have provided the detailed syllabus and exam pattern for the IB ACIO exam.
| Section | Questions | Marks |
|---|---|---|
| General Awareness | 20 | 20 |
| Quantitative Aptitude | 20 | 20 |
| Logical/Analytical Ability | 20 | 20 |
| English Language | 20 | 20 |
| General Studies | 20 | 20 |
| Total | 100 | 100 |
| Duration | 1 hour |
IB ACIO Section-wise Preparation Strategy
The IB ACIO exam consists of five subjects: current affairs, general studies, numerical aptitude, reasoning and logical aptitude, and English Language. Preparation of the subject individually is important if you want to score well in the exam.
a. General Studies and Current Affairs
- Focus on the last 6-8 months of current affairs before the exam. Current affairs is the main part of this section and the most scoring.
- Prepare static GK topics like Indian polity, history, geography, economy, and important constitutional articles. These topics also carry a high weightage in the exam.
- Make sure you are maintaining a notebook or creating your notes. That will be useful during the last days of the exam.
- Focus on your practice and, most importantly, on current affairs. You can attempt free weekly current affairs quizzes on PracticeMock.
- This topic can be covered easily if you have a good focus on your revision. So make sure you are revising your notes regularly.
b. Numerical Aptitude
- Start your preparation from basic topics such as percentages, averages, ratios, and number systems, with a little practice on them.
- Spend at least 30–45 minutes daily solving 15–20 questions from key topics like Time & Work, SI/CI, and Data Interpretation.
- As this is the time-consuming section, try to work on shortcuts and tricks so that you can solve questions in less time and efficiently.
- Solve topic-wise tests so that you can focus on each topic individually and able to improve your speed and accuracy.
c. Reasoning and Logical Aptitude
- Focus on topics such as series, coding-decoding, blood relations, etc. These topics are the most scoring ones and are mostly asked.
- Solve questions related to puzzles, seating arrangements, and input-output, and while solving questions from these topics, try to analyze the patterns and how to build a logical flow.
- Attempt at least 15-20 questions of reasoning under time conditions. This will not only help you in practice, but it will also help you to improve your speed and time management skills.
- Make sure to attempt previous year questions to analyze the types of questions asked in the exam.
- Questions from reasoning can be solved using tricks and shortcuts. You are advised to make a notebook and write down all the tricks and shortcuts, and practice them so that you can increase your accuracy and speed in solving the questions.
d. English Language
- If you want to increase your score in the English section, then focus on your grammar and vocabulary skills. Questions will be asked about these topics frequently.
- Create a habit of reading newspapers, editorials, novels, and books to improve comprehension, vocabulary, and sentence structure.
- Practice topics like Cloze Tests & Fill in the Blanks because these are high-scoring areas. Practice 5–10 questions daily to get used to context-based grammar.
- Make sure to learn at least 10-15 new words daily with their meanings and attempt 20-25 questions daily for practice.
- Attempt full English mock sections and analyze every mistake to avoid repeating them.
IB ACIO Study Plan 2025 for 30 Days: Master Plan
Above, we have provided the subject-wise preparation strategy, and here we have provided the IB ACIO Study Plan 2025 for 30 days. The preparation strategy will help you to know how you should prepare a section effectively, and the study plan will help you to know how you should utilize a day effectively. We have provided the day-wise plan you will know which topic you have to cover on a particular day.
| Day | Quantitative Aptitude | Logical Reasoning | English Language | General Awareness | General Studies | Tasks |
|---|---|---|---|---|---|---|
| 1 | Number System | Series | Grammar Rules (Tenses) | Current Affairs – July 2025 | Polity – Constitution Basics | Make subject-wise note files |
| 2 | Percentage | Coding-Decoding | Fill in the blanks | Current Affairs – June 2025 | Polity – Fundamental Rights | Attempt 1 mock quiz |
| 3 | Profit & Loss | Blood Relations | Synonyms/Antonyms | Awards, Sports, Govt Schemes | Geography – Indian Geography | Revise Day 1–2 topics |
| 4 | Ratio & Proportion | Direction Sense | Spotting Errors | Important Days, Reports | History – Modern India | 20 MCQs + revision |
| 5 | Simple Interest & Compound Interest | Syllogism | Sentence Correction | Science & Tech – Recent Developments | History – Freedom Movement | 1 sectional test (Quant) |
| 6 | Time & Work | Seating Arrangement | Cloze Test | Budget & Economic Survey 2025 | Geography – Resources | Revise Day 3–5 topics |
| 7 | Time, Speed & Distance | Puzzles | Para Jumbles | Environment & Ecology | Polity – Parliament | 1 full-length mock test |
| 8 | Averages | Alphanumeric Series | Reading Comprehension | Current Affairs – May 2025 | History – Important Acts | Analyze mock + revise |
| 9 | Partnership | Order & Ranking | Error Detection | International Relations | Economy – Basics | 20 English Qs Practice |
| 10 | Pipes & Cisterns | Inequalities | Idioms & Phrases | Important Committees, Summits | Polity – Judiciary | 1 Reasoning sectional test |
| 11 | Mixture & Alligation | Input-Output | One-word Substitution | Static GK – Books & Authors | Science – Physics Basics | Revise Day 6–10 topics |
| 12 | Mensuration – 2D & 3D | Venn Diagrams | Active/Passive Voice | National Symbols, Capitals, Currencies | Science – Chemistry Basics | 1 full-length mock test |
| 13 | Data Interpretation (Pie, Table) | Puzzle (Moderate) | Direct/Indirect Speech | Obituaries, Military Exercises | History – Revolt of 1857 | Analyze mock + note weak areas |
| 14 | Algebra Basics | Logical Deduction | Grammar Revision | Current Affairs – April 2025 | Economy – Budget terms | 1 Quant/Reasoning test |
| 15 | Geometry & Triangles | Odd One Out | Synonyms Practice | State News – Indian States | Geography – Climate of India | 50 mixed MCQs |
| 16 | Quadratic Equations | Clock & Calendar | Cloze Test Practice | Economy – Inflation, GDP | Polity – DPSP & Amendments | Revise Day 11–15 topics |
| 17 | Data Sufficiency | Seating Arrangement | Reading Practice (Editorial) | Current Affairs – March 2025 | History – Freedom Fighters | Full-length mock test |
| 18 | Bar Graph + Line Graph | Puzzle Practice | Vocabulary Test | Defence, ISRO, DRDO | Science – Biology Basics | Analyze mock + revise |
| 19 | Number Series (Missing/Wrong) | Input-Output Revision | Sentence Rearrangement | International Organizations | Economy – Banking basics | Mixed Subject Test (50 Qs) |
| 20 | Caselet DI | Misc. Topics Revision | Full Grammar Practice | Appointments, Agreements | Geography – Drainage System | Revise Day 16–19 topics |
| 21 | Practice Set (Mixed Quant) | Practice Set (Mixed Reasoning) | English Full Practice | Weekly Current Affairs Revision | Full GS Revision (Week 1–3) | Full-length mock test |
| 22 | Mock Analysis + Weak Topic Drill | Weak Topic Drill | Weak Topic Drill | Static + Current Affairs Quiz (100 Qs) | History – 1857 to 1947 | Analyze & fix weak areas |
| 23 | DI + Arithmetic Mix | Logic Puzzles | Comprehension Revision | Economy + Budget Recap | Polity – President, PM Powers | Attempt 2 Sectional Tests |
| 24 | Advance Math Overview | Reasoning High-Level Qs | Error Spotting + Grammar | State GK + International Summits Recap | Science – Mixed Set | Revise Static GK |
| 25 | Revision – Arithmetic | Revision – Series, Puzzles | English Full Revision | CA – February 2025 | Mixed GS MCQs | 1 full mock test |
| 26 | Practice Set (All Topics) | Practice Set (All Topics) | Practice Set (All Topics) | Weekly CA Recap + Static Mix | Revise History + Polity | Analyze performance |
| 27 | Mixed Quiz (All Sections) | Revision & Doubts | Practice Error Correction | CA – January 2025 | Geography & Economy Final Rev. | Final Mock Test 1 |
| 28 | Revise All Notes | Quick Tricks Revision | Vocabulary + Idioms | CA – December 2024 | Science Final Brush-up | Final Mock Test 2 |
| 29 | Practice Important Topics | Practice Puzzles & Seating | English Practice | Full Static + CA Test (100 Qs) | Full GS Test (50 Qs) | Quick Revision Booklets |
| 30 | Light Revision Only | Light Practice Only | Light Practice Only | Current Affairs Final Revision | Quick Notes Final Scan | Final Mock Test 3 |
| Click for Mock Test -> | IB ACIO Free Mock Test |
| Click for CA -> | Free Weekly Current Affairs Tests |
| Click for Quant -> | Quantitative Aptitude Free Topic Tests |
| Click for Reasoning -> | General Reasoning Free Topic Tests |
| Click for English -> | English Comprehension Free Topic Tests |
| Click for SSC GA -> | General Awareness Free Topic Tests |
IB ACIO Study Plan 2025: FAQs
The Tier 1 exam is of 1 hour duration and consists of 100 questions.
You can get the IB ACIO preparation 2025 in this blog. Along with that, you will also get the IB ACIO study plan 2025.
There are five sections: GA, Quant, Reasoning, English, and General Studies.
Yes, there is a negative marking of ¼ mark for every incorrect answer.
Prepare current affairs of the last 6–8 months before the IB ACIO 2025 exam.
The IB ACIO Tier 1 exam is conducted in an online (computer-based) mode.
- Sign Up on Practicemock for Updated Current Affairs, Topic Tests and Mini Mocks
- Sign Up Here to Download Free Study Material
Free Mock Tests for the Upcoming Exams
- IBPS PO Free Mock Test
- RBI Grade B Free Mock Test
- IBPS SO Free Mock Test
- NABARD Grade A Free Mock Test
- SSC CGL Free Mock Test
- IBPS Clerk Free Mock Test
- IBPS RRB PO Free Mock Test
- IBPS RRB Clerk Free Mock Test
- RRB NTPC Free Mock Test
- SSC MTS Free Mock Test
- SSC Stenographer Free Mock Test
- GATE Mechanical Free Mock Test
- GATE Civil Free Mock Test
- RRB ALP Free Mock Test
- SSC CPO Free Mock Test
- AFCAT Free Mock Test
- SEBI Grade A Free Mock Test
- IFSCA Grade A Free Mock Test
- RRB JE Free Mock Test
- Free Banking Live Test
- Free SSC Live Test