IB ACIO Syllabus 2021 : Check Detailed IB Recruitment Syllabus & Exam Pattern

IB ACIO Syllabus 2020-2021: Ministry of Home Affairs has released the official notification for the post of Assistant Central Intelligence Officer (ACIO) Grade-II and Executives. The Intelligence Bureau has announced 2,000 vacancies for various posts. Selection of the candidates will be done through Tier I, II, and III exams. Every year IB ACIO release a number of vacancies on various posts, this is a great opportunity for the graduates after pandemic and to serve the reputed organization. The link to apply online has been activated now.

For IB ACIO Apply Online the candidates can opt for only one post from 19th December 2020 to 09th January 2021. The job location for these posts will be all over India and the candidates can apply from the official website. Interested candidates can become part of the recruitment process by applying for the examination. Before you appear for the exam it is important to have detailed information about the IB ACIO 2020 exam pattern and syllabus. In this article, we will be discussing the exam pattern and syllabus for IB ACIO 2020.

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IB ACIO Selection Process 2021

There are three phases of the exam, TIER I, II, and III:

  • TIER I  Exam: Online Mode (Objective-based)
  • TIER II Exam: Written Test (Descriptive)
  • TIER III Exam: Interview

The detailed information of IB ACIO 2021 Exam Pattern:

Tier-1 Exam Pattern

  • As per the IB ACIO Notification 2020 released, there will be a total of 100 questions for 100 marks  from 5 sections; General Awareness, Quantitative Aptitude, Numerical/Analytical/Logical Ability, English Language, and General Studies
  • There is a negative marking of ¼ mark for every incorrect answer in Tier I.
Section No. of Questions Marks Time Duration
General Awareness 20 20 60 Minutes
Quantitative Aptitude 20 20
Logical/Analytical/Numerical Ability & Reasoning Ability 20 20
English Language 20 20
General Studies 20 20
Total 100 100

Click Here to Apply Online for IB ACIO Grade-II/ Executive 2020 Exam

IB ACIO Syllabus 2021 Tier 1

IB ACIO General Knowledge Syllabus 2021

IB ACIO Syllabus GK Section, The focus will be on Current national & International events, banking, sports, awards, recruitments, etc.

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


IB ACIO Syllabus English Comprehension 

These are the topics that can be asked in the examination.

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

Analytical Ability IB ACIO Syllabus 2021

Analytical Ability can help you to score more with practice and these are the topics that can be asked in the examination.

Series Completion Analogy
Blood Relation Test Character Puzzles
Classification Series
Analytical Reasoning Pattern Completion
Chart Logic Image Analysis
Data Sufficiency Logical Sequence of Words
Seating Arrangement Direction Sense Test

IB ACIO 2020 Notification Out(Official): Check IB Recruitment Vacancy, Eligibility, Exam Pattern, Apply Online

IB ACIO Numerical Ability Syllabus 

This section is very calculative, total based on the calculations which will help to score, more in the examination and can improve your overall score all well. Let us look at the topics as per the IB ACIO Syllabus 2021.

LCM & HCF Simple and Compound Interest
Ratios Mensuration
Percentage Time and Work
Factors Volume
Ages Time And distance
Profit And Loss Fractions
Missing Numbers Number Series
Average Prices & Expenditure Problems

IB ACIO Logical Reasoning Syllabus

In this section, the Logical ability of the candidate is checked and this is very important to be concentrate while solving these questions related to puzzles, seating arrangements. These are the topics of the reasoning section as per the IB syllabus 2021.

Puzzels Input-Output
Statements & Assumptions Order & Ranking
Directions Odd One Out
Alphanumeric Series Reasoning Analogies
Blood Relations Calenders
Artificial Language Clocks
Coding-Decoding Decision Making
Data Sufficiency Statement and conclusions

IB ACIO Quantitative Aptitude Syllabus 2020

Quantitative aptitude is an integral part of exams  It tests the quantitative skills along with logical and analytical skills. One can test their own number of handling techniques and problem-solving skills by solving these questions. This is the detailed syllabus for the quantitative section.

Time and Distance Computation of Whole numbers
Ration and Proportion Statistics
Interest Fundamental Arithmetical Operations
Discount Real Analysis
Algebra Calculus
Differential Equations Essential Mathematics
Use of tables and graphs Fundamental Arithmetical Operations
Statistics Dynamics
Time and Work Differential Geometry
Fractions Operations Research & Linear Programming
Analytical Geometry Relationship between numbers
Number System Percentages
Ratio & Time Mensuration
Average Profit & Loss



IB ACIO Tier-2 Exam Pattern

The tier-2 exam is descriptive in nature and carries 2 questions for 50 marks in total.

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

Most Probable Topics For Essay :

  • Security Threats of India
  • Cultural Diversity of the Country
  • Emergency Trends
  • Miscellaneous

English Comprehension & Precise Writing: In this section, the candidate’s English Comprehension will be tested.

The Tier III Phase of the exam is the personal interview round. Here, candidates are judged based on their presentation, intelligence, and personality.

This was all about the IB ACIO Grade II syllabus and Exam Pattern. This will help you to prepare according to the syllabus. All the very best for preparation.

FAQ For IB ACIO 2020-21:

Q. What is the selection process for IB Acio 2020-21?

A. The exam is in three phases:

  • TIER I  Exam: Online Mode (Objective-based)
  • TIER II Exam: Written Test (Descriptive)
  • TIER III Exam: Interview

Q.Is there any kind of negative marking in the examination?

A. Yes. There is a negative marking of ¼ mark for every incorrect answer in Tier I.

Q. What are the exam dates for the IB ACIO 2020-21 examination?

A. The exam dates are not announced yet, will be notified soon.

Q.What should be the first step to start the preparation for IB ACIO?

A. Before preparing for any exam it is important to get detailed information about the exam pattern and syllabus and everything related to the exam.

Q. What are the basics to crack the exam?

A. Daily study, solving previous year question papers, and daily solve one to two mocks to improve your speed and confidence.