OICL AO Syllabus 2025: Check Prelims & Mains Subject-wise Topics

Q: Ques: What is the duration and total marks of the Prelims exam?

Ans: The Prelims exam is 60 minutes long with a total of 100 marks and includes three sections: Reasoning Ability, Quantitative Aptitude, and English Language.

Q: Ques: What is the duration and total marks of the Mains exam?

Ans: The Mains exam has a total duration of 2 hours 30 minutes and carries 200 marks for the objective test and 30 marks for the descriptive test. General Awareness and Professional Knowledge.

Q: Ques: Are the Prelims marks considered for final selection?

Ans: No, Prelims is qualifying in nature; only Mains marks and Interview performance are considered for the final merit list.

Q: Ques: What is the syllabus for Professional Knowledge in OICL AO Mains?

Ans: Professional Knowledge depends on the post/discipline (e.g., Finance, IT, Actuarial) and covers relevant technical and domain-specific subjects as mentioned in the notification.

Q: Ques: How should candidates prepare for the descriptive section of Mains?

Ans: Candidates should practice letter writing, essay writing, and comprehension passages to improve clarity, structure, and grammar for the descriptive test.

Harsh Tiwari

Feb 5, 2026

OICL AO Syllabus 2025 covers a multi-stage computer-based exams, including Prelims, Mains, and a Personal Interview. The Prelims exam has three objective-type sections: Reasoning Ability, Quantitative Aptitude, and English Language, with a duration of 60 minutes. The Mains exam is more comprehensive, including Reasoning, Quantitative Aptitude, English Language, General Awareness, and Professional Knowledge, along with a Descriptive Test, with a duration of 2 hours and 30 minutes. Candidates must clear Mains and interview to secure final selection for the respective posts in OICL AO 2025.

Table of Contents

OICL AO Prelims Syllabus 2025
OICL AO Mains Syllabus 2025
OICL AO Interview 2025
OICL AO Syllabus 2025 FAQs

OICL AO Prelims Syllabus 2025

OICL AO Prelims 2025 is a computer-based test with three sections. The exam carries 100 marks and lasts 60 minutes. It is a qualifying stage, and only those who clear it are eligible for the Mains exam. Check the detailed syllabus in the table below:

Sections	Topics
English Language	Reading Comprehension Cloze Test Fill in the blanks Multiple Meaning Error Spotting Paragraph Completion Sentence Correction Para Jumbles Sentence Rearrangement Phrase Replacement Column-Based Word Swap Spelling Errors
Quantitative Aptitude	Simplification & Approximation: BODMAS, Square & Cube, Square & Cube Root, Indices, Fractions, Percentage, etc. Number Series: Missing Number Series, Wrong Number Series Inequality: Linear Equation, Quadratic Equation, Quantity Comparison Arithmetic: Ratio & Proportion, Percentage, Number System, HCF & LCM, Average, Age, Partnership, Mixture & Allegation, Simple & Compound Interest, Time & Work, Pipe & Cistern, Profit & Loss, Discount, Speed, Time & Distance, Boat & Stream, Train, Mensuration 2D & 3D, Probability, Permutation & Combination Data Interpretation: Table DI, Missing Table DI, Pie Chart DI, Line Chart DI, Bar Chart DI, Mixed DI, Caselet DI Data Sufficiency: Two Statements
Reasoning Ability	Inequalities Seating Arrangement Puzzle & Tabulation Logical Reasoning Ranking/Direction/Alphabet Test Data Sufficiency Syllogism Blood Relations Input-Output Coding-Decoding Alphanumeric Series

OICL AO Mains Syllabus 2025

OICL AO Mains 2025 exam is the second stage of the selection process for the post of Administrative Officer (Scale-I). Here are the detailed topics included in OICL AO 2025 mains syllabus:

Sections	Topics
Reasoning Ability	Puzzles & Seating Arrangement Coded Inequalities Logical Reasoning Ranking/Direction/Alphabet Test Data Sufficiency Syllogism Blood Relations Input-Output Coding-Decoding Alphanumeric Series
English Language	Reading Comprehension Cloze Test Fill in the Blanks Multiple Meaning / Error Spotting Paragraph Completion / Sentence Correction Para Jumbles Miscellaneous
Quantitative Aptitude	Approximation: BODMAS, Square & Cube, Square & Cube Root, Indices, Fraction, Percentage, etc. Number Series: Missing Number Series, Wrong Number Series, Double Pattern Series, Statement-Based Series Inequality: Quadratic Equation, Quantity Comparison, Statement-Based Quadratic Equation Arithmetic: Ratio & Proportion, Percentage, Number System & HCF/LCM, Basics of Algebra, Average, Age, Partnership, Mixture & Allegation, Simple & Compound Interest, Time & Work, Pipe & Cistern, Profit & Loss & Discount, Speed, Time & Distance, Boat & Stream, Train, Mensuration 2D & 3D, Probability, Permutation & Combination Data Interpretation: Table DI, Missing Table DI, Pie Chart DI, Line Chart DI, Bar Chart DI, Mixed DI, Caselet, Radar DI, Arithmetic DI Data Sufficiency: Two Statements and Three Statements
General Awareness	Current Affairs Summits Books & Authors Awards Sports Defence National Appointments International Obituary Banking Awareness Indian Financial System History of the Indian Banking Industry Regulatory Bodies Monetary & Credit Policies Budget Basics & Current Union Budget International Organisations / Financial Institutions Capital Market & Money Market Government Schemes Abbreviations Economic Terminologies
Professional Knowledge	As per the relevant disciplines (depends on the post applied, e.g., Finance, IT, Actuarial, or other AO specialist roles)
Computer knowledge	Computer Fundamentals: Introduction to computers, history, and types. Hardware and software (CPU, memory, input/output devices, etc.). Operating systems (functions, types). Microsoft Office Suite (Word, Excel, PowerPoint). Internet and Networking: Internet basics, World Wide Web, browsers. Networking concepts (LAN, WAN, etc.). Network security basics. Data Representation: Number systems (binary, decimal, etc.). Data structures. Recent Technologies: Artificial intelligence, machine learning. Cloud computing. Big data.

OICL AO Mains Descriptive Writing

OICL AO descriptive writing section evaluates a candidate’s ability to communicate clearly and effectively in English:

Includes essay writing on general, socio-economic, or current affairs topics.
Formal letter writing is based on official or workplace-related situations.
Tasks test clarity, structure, grammar, and communication skills.
Responses are typed online during the exam.

OICL AO Interview 2025

OICL AO Interview is the final stage of OICL AO selection process. Candidates who clear the Mains exam are called for the interview, which assesses personality traits, communication skills, and overall suitability for the Administrative Officer role.

Key Areas Assessed in the Interview:

Communication Skills: Clarity of speech, confidence, and ability to express ideas effectively
Personality Traits: Leadership qualities, decision-making ability, problem-solving skills, interpersonal skills
Professional Knowledge: Understanding of banking, insurance, and finance concepts relevant to the AO role
General Awareness: Current affairs, economic & financial awareness, government schemes, national and international events
Analytical & Logical Thinking: Ability to analyse situations, reason logically, and present solutions
Motivation & Career Goals: Interest in the insurance sector, reasons for applying, long-term goals

Candidates appearing for OICL AO 2025 must clear both the Prelims and Mains examinations to be eligible for the final selection. The Prelims exam is qualifying in nature, while the Mains exam carries full weightage for merit. Candidates who clear OICL AO 2025 Mains are then called for the Personal Interview, which completes the selection process.

OICL AO Syllabus 2025 FAQs

Ques: What is the duration and total marks of the Prelims exam?

Ans: The Prelims exam is 60 minutes long with a total of 100 marks and includes three sections: Reasoning Ability, Quantitative Aptitude, and English Language.

Ques: What is the duration and total marks of the Mains exam?

Ans: The Mains exam has a total duration of 2 hours 30 minutes and carries 200 marks for the objective test and 30 marks for the descriptive test. General Awareness and Professional Knowledge.

Ques: Are the Prelims marks considered for final selection?

Ans: No, Prelims is qualifying in nature; only Mains marks and Interview performance are considered for the final merit list.

Ques: What is the syllabus for Professional Knowledge in OICL AO Mains?

Ans: Professional Knowledge depends on the post/discipline (e.g., Finance, IT, Actuarial) and covers relevant technical and domain-specific subjects as mentioned in the notification.

Ques: How should candidates prepare for the descriptive section of Mains?

Ans: Candidates should practice letter writing, essay writing, and comprehension passages to improve clarity, structure, and grammar for the descriptive test.