Intelligence Bureau ACIO Recruitment 2025 – Exam Pattern & Syllabus Out Now
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The Ministry of Home Affairs (MHA) has released a recruitment notification for the post of Assistant Central Intelligence Officer (ACIO) Grade-II / Executive. A total of 3717 vacancies have been announced. Interested candidates can apply online from 19 July to 10 August 2025.

MHA Intelligence Bureau IB

Intelligence Bureau ACIO Recruitment 2025 – Exam Pattern & Syllabus

IB ACIO 2025 Exam : Short Details of Notification

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Intelligence Bureau ACIO Recruitment 2025 : Selection Process

  1. Tier I: Objective Type Test (100 Marks)
  2. Tier II: Descriptive Test (50 Marks)
  3. Interview: 100 Marks
  4. Document Verification & Medical Exam

📝Intelligence Bureau ACIO Recruitment 2025 : Exam Pattern

🔹 Tier I (Objective Type)

SectionNo. of QuestionsMarksDuration
General Awareness2020 
Quantitative Aptitude2020 
Logical Reasoning2020 
English Language2020 
General Studies2020 
Total10010060 min
  • Negative Marking: 0.25 marks for each wrong answer

🔹 Tier II (Descriptive)

PaperMarksDuration
Essay Writing30 
English Comprehension & Precis20 
Total5060 min

🔹 Interview

  • Total Marks: 100
  • Based on performance in Tier I & II

📚 Intelligence Bureau ACIO Recruitment 2025 : Detailed Syllabus (Tier I)

SectionTopics Covered
General AwarenessCurrent Affairs (National & International), Indian History, Geography, Polity, Economy & Budget, Government Schemes, Science & Technology, Awards & Honours, Sports
Quantitative AptitudeNumber System, Profit & Loss, Percentage, Average, Ratio & Proportion, SI & CI, Time & Work, Time-Speed-Distance, Data Interpretation
Logical ReasoningCoding-Decoding, Blood Relations, Direction Sense, Syllogism, Seating Arrangement, Puzzles, Series (Alphabetical & Numerical), Analogies
English LanguageReading Comprehension, Cloze Test, Fill in the Blanks, Sentence Improvement, One-word Substitution, Synonyms-Antonyms, Para Jumbles, Grammar
General StudiesConstitution, Fundamental Rights & Duties, Parliament & Judiciary, International Organizations (UN, IMF, WHO), Indian Polity, Governance

Intelligence Bureau ACIO Recruitment 2025 : Detailed Syllabus (Tier II)

PaperTopics
Essay WritingCurrent events, National issues, International relations, Security challenges, Technology, Economy
English Comprehension & PrecisReading comprehension, Summary writing, Vocabulary usage, Grammar application

Preparation Tips

  • Read newspapers daily for Current Affairs (The Hindu, Indian Express)
  • Focus on NCERT (History, Polity, Geography) and Lucent GK for static portion
  • Practice reasoning and quantitative aptitude using mock tests (RS Aggarwal, Arun Sharma)
  • Improve essay writing with practice on trending national/international topics
  • Revise grammar rules and comprehension exercises for Tier II

Important Links:

Apply OnlineCLICK HERE
Join GovFormhub Channel Telegram | WhatsApp
Official Notification PDFDownload PDF
Official WebsiteCLICK HERE

❓ FAQs : Intelligence Bureau ACIO Recruitment 2025

Q1. Is there a negative marking in the Tier I exam?
Ans: Yes, 0.25 marks will be deducted for each wrong answer.

 

Q2. Is Tier II qualifying in nature?
Ans: No, Tier II marks are counted in final selection along with Tier I and Interview.

 

Q3. Is IB ACIO a permanent government job?
Ans: Yes, it is a central government job under the Ministry of Home Affairs.

 

Q4. What is the training period after selection?
Ans: Approximately 60 days of training at IB training institutes.

 

Q5. Can final year students apply?
Ans: No, only candidates who have completed graduation are eligible to apply.