The IB ACIO Exam Analysis 2025 2nd Shift (17 September) provides a complete overview of the Tier 1 examination conducted by the Intelligence Bureau for the recruitment of Assistant Central Intelligence Officer (ACIO) Grade II/Executive. The second shift of the exam was held across multiple centers, where thousands of candidates appeared to compete for 3,717 vacancies. This detailed analysis covers the difficulty level, subject-wise question distribution, and expected good attempts to help candidates assess their performance and guide aspirants appearing in upcoming shifts.
IB ACIO Exam Analysis 2025 2nd Shift 17 September
The IB ACIO 2025 Tier 1 Exam (Shift 2, 17 September) witnessed strong participation from aspirants competing for 3,717 vacancies of ACIO Grade II/Executive posts. The Tier 1 paper carried a total of 100 marks, with questions from Current Affairs, General Studies, Numerical Aptitude, Reasoning Ability, and English Language. This section-wise analysis gives a clear picture of the exam pattern, difficulty level, and good attempts to help candidates evaluate their performance.
IB ACIO Exam Analysis 2025 Shift 2 – Difficulty Level
The IB ACIO Exam Analysis 2025 Shift 2 highlights the overall difficulty level of the Tier 1 paper held on 17th September. Based on the feedback received by candidates we have provided the difficulty level for each section.
| Subjects | Difficulty Level |
|---|---|
| Current Affairs | Moderate |
| General Studies | Moderate to Difficult |
| Reasoning Ability | Easy |
| Numerical Ability | Moderate |
| English Language | Easy to Moderate |
| Overall | Moderate |
IB ACIO Exam Analysis Shift 2 – Good Attempts
The IB ACIO Exam 2025 good attempts give candidates a clear idea of how many questions should be safely attempted in each section. These estimates help aspirants balance accuracy with speed and boost their chances of qualifying Tier 1.
IB ACIO Exam Analysis, 17 September Shift 2 – Good Attempts
| Subjects | Good Attempts |
|---|---|
| Current Affairs | 12-13 |
| General Studies | 11-12 |
| Reasoning Ability | 19-20 |
| Numerical Ability | 14-15 |
| English Language | 17-18 |
| Overall | 73-78 |
IB ACIO Exam Analysis 2025 Section Wise Review
The IB ACIO Exam Analysis 2025 Section-Wise Review gives a detailed breakdown of all subjects asked in the Tier 1 exam. Know the topic-wise distribution, question trend, and difficulty level of General Awareness, Quant, Reasoning, English, and General Studies.
Current Affairs
The Current Affairs section was of moderate level, with questions focusing on the last 6–8 months. Candidates faced questions from government initiatives, international organizations, recent awards, and summits.
Memory-Based Questions (Shift 2):
- Khelo India Games
- Waqf Board
- Tourism Year Theme
- Chief of Defence staff
Quantitative Aptitude
Quantitative Aptitude was moderate in level. A good mix of arithmetic and algebra-based questions were asked, requiring quick calculation skills.
Topics Asked:
- Simple Interest & Compound Interest
- Profit, Loss & Discount
- Ratio & Proportion
- Percentage and Averages
- Mensuration (Cylinder & Cone)
- Algebra
Logical/Analytical Ability
Reasoning was the easiest and most scoring section in Shift 2. Candidates reported that puzzles and series questions were straightforward and could be solved quickly.
Topics Asked:
- Blood Relation
- Sitting Arrangement
- Syllogism
- Series and Coding – Decoding
English Language
The English section was easy to moderate. Questions were mostly direct, testing grammar and vocabulary. Reading comprehension was based on a factual passage.
Topics Asked:
- Antonym/Synonym
- Passage
- Use of Article
- Active/ Passive Voice
General Studies
General Studies was moderate to difficult, with a higher focus on static GK and polity. Questions required conceptual clarity and factual recall.
Memory-Based Questions (Shift 2):
- Polity – 3 to 4 questions
- Temple – Mandapam
- Chronology – Gupta
- Servant of Indian Society
- Trans Himalaya
- Five Year Plan
- Basic Structure of Const
- Article 143
IB ACIO Exam Analysis – Shift Timing
The IB ACIO Exam 2025 Tier 1 is being conducted in multiple shifts across various centres to accommodate the large number of applicants. Candidates must report well before the 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 is designed to test candidates’ speed and accuracy within a limited time. The paper carries a total of 100 marks, divided equally across five sections. All questions are objective type, and the total exam duration is 1 hour. There is also a negative marking of 0.25 marks for each wrong response. Check the section-wise distribution below:
| Section | Marks | Duration |
|---|---|---|
| Current Affairs | 20 | |
| Numerical Aptitude | 20 | |
| Reasoning and Logical Apt. | 20 | |
| English Language | 20 | |
| General Studies | 20 | |
| Total | 100 | 1 Hour |
| Also Check | |
| IB ACIO Recruitment 2025 | IB ACIO Apply Online 2025 |
| IB ACIO Salary 2025 | IB ACIO Previous Year Papers |
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