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### Download PDF: IB ACIO Grade II 2024 Syllabus and Exam Pattern

IB ACIO Syllabus 2024: The Intelligence Bureau (IB) has disclosed the IB ACIO syllabus and examination pattern to aid candidates in understanding the test structure in conjunction with the official IB ACIO 2024 notification. A profound grasp of the curriculum is essential to support candidates in preparing for the forthcoming IB ACIO Grade-II/ Executive examination.

The IB ACIO syllabus is bifurcated into two phases: Tier 1 and Tier 2. While Tier 1 is a computer-based assessment, Tier 2 is descriptive in nature. Each of these stages encompasses diverse sections and topics from which queries will be formulated. To prepare effectively, candidates must possess an in-depth understanding of the IB ACIO syllabus for both Tier 1 and Tier 2. Here, we have outlined all the pertinent details regarding the Intelligence Bureau syllabus and examination pattern.

IB ACIO Syllabus 2024

has been unveiled for 995 Grade II Executive positions. The assessment will be conducted in two stages: Computer-Based Test (CBT) and Descriptive examination. Tier 1 will encompass 5 sections, namely, Quantitative Aptitude, General Awareness & General Studies, Logical/Analytical/Numerical Ability & Reasoning, and English Language.

Potential candidates should meticulously review the detailed IB ACIO 2024 syllabus before commencing their preparation to ascertain precisely what topics need to be covered. Therefore, to facilitate your preparation, we have delineated the most recent IB Grade 2 syllabus here.

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IB ACIO Examination Pattern

Having a comprehensive understanding of the IB ACIO examination pattern 2024 is crucial for candidates to excel in the test. It enables them to comprehend the number of questions posed from each section and their respective weightage. Refer to the IB ACIO examination pattern for Tier 1 provided in the table below.

IB ACIO Tier 1 Examination Pattern

  • The Tier 1 assessment comprises an Objective Multiple Choice Question paper.
  • It encompasses 5 sections: Quantitative Aptitude, Current Affairs, General Studies, Reasoning, and English Language.
  • Each question carries a weightage of 1 mark, with a deduction of 0.25 marks for each incorrect response.

IB ACIO Tier 1 Examination Pattern 2023

Number of Questions

Total Marks

General Studies

60 minutes or 1 hour

Current Affairs

General Intelligence

Numerical Aptitude

IB ACIO Examination Pattern 2024 Tier 2

IB ACIO Tier 2 entails a descriptive paper comprising Essay writing and English comprehension & précis writing. Candidates are required to complete the entire paper within an hour or 60 minutes.

Download IB ACIO Syllabus PDF

The IB ACIO syllabus is extensive, and any oversight in preparation could impact the overall score. Hence, candidates must keep the syllabus PDF accessible to ensure comprehensive coverage of all topics. The direct link to download the IB ACIO syllabus PDF is provided below.

IB ACIO Syllabus 2024 PDF (To be activated)

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IB ACIO Syllabus 2024 Subject-wise

The IB ACIO Grade 2 Executive examination is anticipated to be conducted in FY 2024. A thorough understanding of the syllabus is imperative to crack the exam. It serves as a roadmap for candidates to direct their efforts effectively. Below, we have outlined the IB ACIO Tier 1 Syllabus 2024 for all subjects.

IB ACIO Syllabus 2024 for Quantitative Aptitude

This section evaluates candidates based on their comprehension of numbers and mathematical operations.

IB ACIO Syllabus 2024 for Quantitative Aptitude

Number systems




Ratio and Time

Profit and Loss

Time, Work, and Distance


Time and Work

Fundamental Arithmetical Operations

Computation of whole numbers

Use of tables and graphs

Ratio and Proportion

IB ACIO Current Affairs Syllabus

This section assesses candidates’ awareness of recent events and developments. Regularly reading newspapers and staying updated with the latest news is recommended.

  • Indian states and capitals
  • States and UTs of India and the World
  • Longest Rivers in India and the World
  • List of waterfalls
  • Longest bridges
  • Folk dances of different states
  • National symbols of India
  • National/official languages of India
  • List of high courts in India

IB ACIO Current Affairs PDF

Downloading the IB ACIO Current Affairs PDF offers several advantages, aiding aspirants in their exam preparation. It provides a consolidated and structured resource for staying abreast of current affairs. Having weekly IB ACIO Current Affairs PDF ensures comprehensive coverage of current affairs topics and potential exam questions. Moreover, it facilitates efficient revision and knowledge enhancement, crucial for attempting a maximum number of questions in this section. The direct link to download the IB ACIO current affairs PDF will be furnished here for your convenience.

IB ACIO English Syllabus 2024

This section is considered highly scoring, evaluating aspirants’ proficiency in the English language. Refer to the IB ACIO Syllabus for English outlined in the table below.

IB ACIO Syllabus 2024 English

Spellings Correction

Active Passive Voice

Fill in the Blanks

Phrases and Idioms

Sentence Correction

One-word Substitution

Reading Comprehension

Error Spotting

Sentence Rearrangement

IB ACIO Syllabus for Reasoning

Below is the detailed reasoning syllabus for the IB ACIO Grade 2 and Executive examination.

IB ACIO Reasoning Syllabus 2023



Odd One Out

Order & Ranking

Blood Relations


Intelligence Bureau Syllabus for General Studies

This section comprises 20 questions. The topics included in the IB ACIO General Studies Syllabus are listed below.

IB ACIO Syllabus 2023 General Studies

Current Affairs

Science & Technology

Indian Polity & Constitution

Economy & Finance

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Books to Cover IB ACIO Syllabus

Selecting the appropriate books for the IB ACIO Grade 2 Executive examination from a plethora of options can be challenging. Aspirants should opt for books that comprehensively cover the entire syllabus. Refer to the recommended books for covering the IB ACIO syllabus 2024 provided below.

Books Name


General Studies

Lucent’s General Knowledge

General Knowledge

Manohar Pandey

Current Affairs

India Yearbook

Publications Division, Government of India

General Intelligence & Reasoning

A New Approach to Reasoning Verbal & Non-verbal

Arihant Publications

Numerical Aptitude

Quantitative Aptitude

R.S. Aggarwal

Objective Mathematics for Competitive Exams

Tarun Goyal

A Mirror of Common Errors

A. K. Singh

A plinth to Paramount

Neetu Singh