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IB ACIO Syllabus and Exam Pattern 2026 - Download PDF

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  • Updated May 27, 2026 11:33 AM
  • by J Divya

IB ACIO Syllabus 2026 Out Direct Link to Download Syllabus PDF here

  • IB ACIO Syllabus 2026: The Intelligence Bureau (IB) has officially released the detailed syllabus for ACIO Exam 2026. Candidates preparing for the IB ACIO recruitment can download the official syllabus PDF, exam pattern, and marking scheme from this page. This comprehensive guide covers subject-wise topics, preparation strategy, and important books for the IB ACIO exam.

IB ACIO Syllabus 2026 - Overview

Exam NameIB ACIO Exam 2026
Conducting BodyIntelligence Bureau (IB) - Ministry of Home Affairs
Post NameAssistant Central Intelligence Officer (ACIO) Grade II/Executive
Exam ModeOnline (Tier 1), Offline (Tier 2)
Exam TypeTier 1: Objective (MCQ) | Tier 2: Descriptive
Total QuestionsTier 1: 100
Total MarksTier 1: 100 | Tier 2: 50 | Interview: 100
Exam DurationTier 1: 1 Hour | Tier 2: 1 Hour
Negative MarkingYes (0.25 marks in Tier 1)
Selection ProcessTier 1 + Tier 2 + Interview
Exam LanguageEnglish/Hindi
Official Websitemha.gov.in
  • Before diving into the detailed syllabus, candidates should understand the basic exam structure. The table below provides essential information about the IB ACIO recruitment exam 2026.

IB ACIO Exam Pattern 2026

  • Understanding the IB ACIO exam pattern 2026 is crucial for effective preparation. The exam pattern provides insights into the structure, marking scheme, duration, and types of questions asked in the examination.

Key Highlights of Exam Pattern:

Subject/SectionNo. of QuestionsMarksDuration
Current Affairs20201 Hour
General Studies2020
Numerical Aptitude2020
Reasoning & Logical Aptitude2020
English Language2020
Total (Tier 1)100100
  • Important Points:
  • Each correct answer carries 1 mark
  • Negative marking: 0.25 marks deducted for each wrong answer
  • No marks will be awarded for unattempted questions
  • The question paper will be available in English and Hindi

IB ACIO Tier 2 Exam Pattern (Descriptive)

SectionMarksDuration
Essay Writing201 Hour
English Comprehension10
Long Answer Questions (Current Affairs, Socio-Political, Economic Issues)20
Total50

IB ACIO Syllabus 2026 - Subject Wise Topics

  • The IB ACIO syllabus 2026 is divided into multiple sections. Below is the complete subject-wise breakdown of topics that candidates need to cover for the examination.

1. Understand the Complete Syllabus & Exam Pattern

  • Download the official IB ACIO syllabus PDF and analyze each topic. Understand the exam pattern, marking scheme, and negative marking rules.

Q1. Where can I download the IB ACIO Syllabus 2026 PDF?

  • You can download the official IB ACIO Syllabus PDF 2026 from the MHA/IB official website or use the direct link provided above.

Q2. What is the exam pattern for IB ACIO 2026?

  • Tier 1 consists of 100 objective questions for 100 marks (1 hour). Tier 2 is descriptive for 50 marks.

Q4. What are the main subjects in IB ACIO syllabus?

  • Current Affairs, General Studies, Numerical Aptitude, Reasoning, and English Language.
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