IB ACIO Syllabus 2021 & Assistant Central Intelligence Officer Exam Pattern, Study Materials

Dear candidates, you can easily get the complete information of IB ACIO Syllabus 2021 and exam pattern here on below of the section. The Intelligence Bureau IB officials has released the notification for Assistant Central Intelligence Officer Grade 2 Posts. If you are interested and eligible candidates to apply online from the https://www.mha.gov.in/. Before getting to start the IB ACIO (Tier 1, Tier 2 / Tier 3) exam preparation, aspirants download the exact IB ACIO Tier I syllabus and paper pattern which helps to score good grades in the exam. Then don’t forget to download the IB ACIO Tier I, Tier II syllabus and paper pattern. For more detailed updates regarding the IB ACIO examination keep in touch with this page to get more details about the examination.

IB ACIO Syllabus Download   

Candidates are advised to download IB ACIO syllabus which is important for exam preparation. Applicants who are searching for the IB ACIO Tier 1 Syllabus, exam pattern and old papers are completely given in this article. Interested applicants need to collect the provided material and get good marks in the IB Assistant Central Intelligence Officer Grade 2 examination. Candidates must be selected via written exam and interview procedure. Our team will also be given for the latest updates about the IB ACIO (Tier 1, Tier 2 & Tier 3) examinations like exam dates, admit cards, vacancies details. Don’t worry applicants on this page we have provided complete details about the IB Assistant Central Intelligence Officer examination. Read this page fully to download the IB ACIO exam pattern, syllabus and previous papers.

IB ACIO Study Materials 

When making use of the IB ACIO syllabus, candidates can improve their confidence level step by step and will cover the preparation each topic wise as mentioned above before the planned date of completion. Find the previous year’s official IB ACIO syllabus in the below section of post vacancy and based on that start preparing for the exam and stay tuned with the official web page link to get the latest information of the syllabus.

Recruitment Notification

Name of the Board – Intelligence Bureau IB

Name of the Exam – Assistant Central Intelligence Officer Grade 2

No of Vacancies – 2000

Application Mode – Online

Category – Syllabus

Application Process Late Date – Announced

Job Location – All over India

Official Website – http://mha.gov.in/

Exam Pattern – IB ACIO

Contenders should prepare for their IB ACIO exams based on the subject highlighted below, who are willing to participate in the exam cross-check the test pattern once before and follow the IB ACIO to keep update.

Tier 1 Exam Pattern

Subjects  No. of Questions Marks Duration
General Awareness 20 20 60 Minutes
Quantitative Aptitude 20 20
Logical/Analytical/Numerical Ability 20 20
English Language 20 20
General Studies 20 20
Total 100 100 

Tier 2 Exam Pattern 

Section Marks Time
Essay Writing 30 60 Minutes
English Comprehension & Précis Writing 20
Total 50 

Tier 3

  • It will be a Interview round and it carry 100 marks
  • Questions may be asked for Psychometric/Aptitude Test

IB ACIO Syllabus – Tier 1

English Comprehension Syllabus 

  • Grammar Rules,
  • Antonyms,
  • Single/ Double Fillers
  • Fill In The Blanks
  • Error Detection
  • Synonyms,
  • One-word substitution,
  • Idioms & phrases,
  • Fill in the blanks,
  • Reading Comprehension/Passage,
  • Active & Passive Voice
  • Preposition
  • Cloze Test,
  • Para-Jumble Sentences etc.

General Knowledge Syllabus  

  • Current Affairs
  • History
  • Geography
  • Science & Technology
  • Indian Polity & Constitution
  • Economy & Finance
  • Physics
  • Chemistry
  • Biology
  • Static GK


  • Analogies
  • Similarities and differences,
  • Spatial visualisation,
  • Spatial orientation,
  • Problem-solving,
  • Analysis,
  • Judgement,
  • Decision making,
  • Visual memory,
  • Discrimination,
  • Observation,
  • Relationship concepts,
  • Arithmetic reasoning,
  • Verbal and figure,
  • Non-Verbal Reasoning.
  • Cube & Dice
  • Figure formation & Analysis
  • Missing Number
  • Series
  • Papercutting & folding
  • Counting of figures
  • Mirror Image
  • Water Image

Quantitative Aptitude 

  • Number System
  • Simplification
  • Average
  • Time & Work
  • Mensuration
  • Percentage
  • Profit & Loss
  • Simple & Compound Interest
  • Investment
  • Problem on Ages
  • Time & Speed
  • Problem on Trains
  • Permutation and Combination
  • Series and Sequences
  • Bar Graph
  • Pictorial Graph
  • Pie Chart.

Tier 2 Syllabus

  • Emerging Trends in India
  • Cultural Diversity of India
  • Security Threats, etc

How to Improve your Preparation & How to Crack the IB Assistant Central Intelligence Officer Exam?

We have to follow some strategy before appear in the IB ACIO written exam, which helps to crack this exam and finally to get qualified marks. Download the new syllabus and latest exam test pattern of IB Assistant Central Intelligence Officer. Classify the syllabus on subject wise and its marks weightage provided by the Intelligence Bureau. Set importance to all subjects and to get a weighted score in all subjects. Start preparing, revise several times with the help of IB ACIO old question papers and new exam pattern. Conduct a mock exam with your other applicants before appearing to the exam. I felt, the above information will help you out with each eligible candidate for successful preparation.

Time Management & Motivation Tips

  • One of the most important ways to prepare for exams is to practice with old papers of previous exams.
  • Studying with a group of people or friends can greatly increase your marks both before and during your exams.
  • Most of the time stress is a major factor that affects your exam.
  • Every job seekers, studies his books because he wants to get high marks in exam. Boost your preparation level and prepare with focus by simply.
  • You can realise the importance of Exam, Completing the syllabus on time is important for success in the written / CBT examination.
  • Candidates your performance levels to the top allowing you to clear the examination in the positive way.
  • Get the subject wise important and high weighted topics one should go through their exam preparation.
  • Practicing previous exam papers is a very important part of your examination.

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