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IB ACIO Syllabus 2021 – Know Intelligence Bureau Exam Pattern 2021 ACIO @

Latest  Intelligence Bureau Syllabus 2021 ACIO – IB ACIO Exam Pattern Detailed MHA IB ACIO Syllabus 2021 is issued on this page. Many of the job seekers are searching for the latest IB ACIO Exam Syllabus 2021, here you can get the right IB Intelligence Bureau Recruitment 2021 Syllabus. For the candidate’s convenience, we have explained IB ACIO Exam Pattern 2021 clearly on this page. When you are reading MHA Intelligence Bureau Syllabus 2021 ACIO, follow the scheme of exam pattern.

IB ACIO Syllabus

 Intelligence Bureau Syllabus 2021 ACIO

Candidates, are you trying to know IB ACIO Syllabus Pdf 2021  Tier I and Tier II Exams. We have placed  Intelligence Bureau Syllabus 2021 ACIO according to the latest IB ACIO Exam Pattern 2021. Knowing the IB ACIO Exam Syllabus 2021 is very important, without knowing the exam syllabus, the individuals cannot prepare for the examination.  Knowing the detailed  Intelligence Bureau Syllabus 2021 ACIO helps to make a timetable as per the time available for preparation. Aspirants should read all the topics that are listed on IB ACIO Syllabus 2021, then only they can face the tough competition in this IB ACIO Examination.

The team of shares the latest  Intelligence Bureau Syllabus 2021 ACIO to provide the best and important study material for the contenders. One can start the preparation of the IB ACIO II Examination only when they have the detailed IB ACIO Exam Syllabus 2021. Therefore, this page bestows the details of IB ACIO 2021 Syllabus, the interested candidates should look at the details.

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IB ACIO Syllabus 2021 Details

Name of the OrganizationMinistry of Home Affairs, Intelligence Bureau
Name of the PostAssistant Central Intelligence Officer-I/ Executive
Selection ProcessWritten Exam (Prelims, Mains), Interview

IB ACIO Exam Pattern 2021

Written ExamName of the SubjectsTotal MarksDuration 
Tier 1General Awareness1001 Hour
Quantitative Aptitude
Numerical/analytical/logical ability
& reasoning,
English Language
General Studies
Tier 2Essay (30 marks)501 Hour
English Comprehension & précis writing (20 Marks)
Tier 3Interview100 Marks
                Total150 Marks120 Minutes

 Important Points about Intelligence Bureau ACIO Exam Pattern 2021:-

  1. In IB ACIO Exam, there are Two Stages, Tier 1 and Tier 2.
  2. The candidates who qualify in Tier 1 can attend Tier 2.
  3. As per IB ACIO Exam Pattern Tier 1, there are four sections like General Awareness, Quantitative Aptitude, Analytical Ability, English Language.
  4. In the IB ACIO Tier 1 Exam, 100 questions will be asked.
  5. The time duration is 60 Minutes.
  6. There is Negative Marking (0.25 Marks).
  7. Candidates appearing in interviews may be subject to the Psychometric/Aptitude Test which will be a part of an interview.

Intelligence Bureau Syllabus 2021 ACIO

General English

  • Synonyms & Antonyms
  • Spotting Error
  • Para Jumble
  • Reading Comprehension
  • Cloze Test
  • Sentence Improvement
  • fill in the blanks
  • Spelling Error
  • Idiom & Phrase
  • One-word Substitution
  • Active & Passive Voice
  • Proposition etc

Practise English Mock Test Questions


  • Alphabet Test
  • Analogy
  • Arithmetic Reasoning
  • Blood Relation
  • Classification
  • Coding decoding
  • Distance direction test
  • Matrix
  • Logical Venn diagram
  • Missing Number
  • Papercutting & folding
  • Embedded figures.
  • Figure formation & Analysis
  • Series
  • Cube & Dice
  • Mirror Image
  • Water Image
  • Pattern Completion
  • Counting of figures

Practice Reasoning Mock Test Questions

Arithmetic Aptitude

  • Average
  • Boat & Stream
  • CI & SI
  • LCM & HCF
  • Mixture & Allegation
  • Partnership
  • Percentages
  • Complementary angles
  • Pipes & Cistern
  • Problem on Ages
  • Profit loss & Discount
  • Ratio Proportion
  • Speed, time, and work
  • Time work & wages
  • Mensuration
  • Data Interpretation
  • Standard Trigonometry Identities
  • Heights and Distances
  • Histogram
  • Frequency polygon
  • Bar diagram & Pie chart

Practise Aptitude Mock Test Questions

General Awareness

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

General Studies

  • General Science.
  • Indian Geography.
  • Sports & Games.
  • Science & Technology.
  • Countries & Currencies.
  • Indian National Movement.
  • Countries & Capitals.
  • Indian Constitution.
  • Indian History.
  • Current Affairs.
  • Current Events – National & International.

Important Link

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