The IB ACIO Tier 1 Exam 2025 for the recruitment of Assistant Central Intelligence Officer (ACIO) Grade-II/Executive for 3717 posts is conducting in multiple shifts on 16 September. The second shift was held from 12:00 PM to 1:00 PM. This article provides a IB ACIO 2nd Shift Exam Analysis 2025, covering the section-wise overview, expected difficulty level, and preparation insights. Candidates appearing in upcoming shifts can use this as a reference to plan their strategy.
IB ACIO 2nd Shift Exam Analysis 2025
The analysis covers section-wise difficulty, number of questions from each topic, and expected good attempts based on candidate feedback. It provides aspirants a clear picture of the exam pattern followed by the Intelligence Bureau (IB) and helps plan their strategy for future shifts.
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IB ACIO Exam Analysis 2025 – Good Attempts
The number of good attempts depends on difficulty, accuracy, and time management. good attempts and difficulty level for Shift 2 are as follows :
| Subjects | No. of Questions | Good Attempts | Difficulty Level |
|---|---|---|---|
| Current Affairs | 20 | 12-13 | Moderate |
| General Studies | 20 | 12-13 | Moderate |
| Numerical Aptitude | 20 | 16-17 | Easy-Moderate |
| Reasoning and Logical Aptitude | 20 | 18-20 | Easy |
| English Language | 20 | 17-18 | Easy |
| Overall | 100 | 75-81 | Easy-Moderate |
IB ACIO Exam Analysis 2025 Section-Wise Review
The Tier 1 Exam consists of five sections, each carrying 20 marks. Below is a section-wise template for Shift 2:
1. Current Affairs
This section includes questions from recent national and international events, government schemes, awards, sports, and appointments.
- Makahana Board
- AI Summit
2. General Studies
Questions cover history, geography, polity, economy, and general science. Some questions are factual, others require conceptual understanding.
Ellora Cave
100th Constitutional Amendment
Swaraj Party
NHRC Chairman
Later Mughal Chronology
3. Numerical Aptitude
This section tests arithmetic, percentages, ratio, simplification, and geometry.
- Time and work -2
- Compound and Simple Interest – 2ques
- Algebra -1ques
- Profit and loss – 1ques
- Mensuration – 1ques
- Time Speed and Distance – 1 ques
4. Reasoning and Logical Aptitude
Questions include coding-decoding, statement & conclusion, blood relations, series, analogy, and puzzles.
5. English Language
This section tests comprehension, grammar, and vocabulary.
IB ACIO Exam Analysis – Shift Timing
The IB ACIO Tier 1 Exam 2025 is held in several shifts at different centres to manage the large number of candidates. Aspirants should arrive well before their scheduled exam time.
| Shift | Reporting Timing | Exam Timing |
| Shift 1 | 7:30 AM | 9:00 – 10:00 AM |
| Shift 2 | 10:30 AM | 12:00 – 1:00 PM |
| Shift 3 | 1:30 PM | 3:00 – 4:00 PM |
IB ACIO 2025 Exam Pattern
The IB ACIO Tier 1 Exam 2025 checks how fast and accurate candidates are. The exam has 100 marks, divided equally into five sections. All questions are multiple-choice, and the total time is 1 hour. For each wrong answer, 0.25 marks will be deducted. The section-wise marks are given below:
| Section | Marks | Marks | Duration |
| Current Affairs | 20 | 20 | 1 Hour |
| Numerical Aptitude | 20 | 20 | |
| Reasoning and Logical Aptitude | 20 | 20 | |
| English Language | 20 | 20 | |
| Total | 100 | 100 |
| Links Related to IB ACIO | |
| IB ACIO Recruitment 2025 | IB ACIO Previous Year Question Paper |
| IB ACIO Salary | IB ACIO Cut Off |
| IB ACIO Syllabus 2025 | IB ACIO Apply Online 2025 |
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