SSC CGL AAO Syllabus and Exam Pattern, Download SSC AAO Syllabus PDF

By BYJU'S Exam Prep

Updated on: September 25th, 2023

SSC CGL AAO Syllabus & Exam Pattern are the most crucial to know if you are planning to crack the upcoming exam. The SSC CGL tier 2 exam is around the corner. With the change in exam pattern it is very important for the candidates to know important details about one of the most desired profiles i.e., Assistant Audit Officer. SSC CGL Tier 2 AAO Syllabus & Exam Pattern are the tools that will help you gain this post. Candidates should know SSC CGL AAO Syllabus to ensure they are able to prepare themselves efficiently for the upcoming exam.

Through this article, you will get to know the exact details about the SSC CGL Assistant Audit Officer like SSC CGL AAO Exam Pattern and Syllabus along with important information like Best Books for SSC AAO Exam, and Preparation Tips for SSC AAO Exam, etc.

SSC CGL Assistant Audit Officer

The Assistant Audit Officer is one of the most prestigious and highly-paid job profiles introduced by the SSC in 2016. It is a part of the India Audit & Accounts Department under the Comptroller and Auditor General (CAG). Being the only gazetted position offered by the SSC with the highest compensation, it attracts a large number of aspiring candidates.

To qualify for this position, applicants must achieve excellent scores in the SSC CGL Tier 1 and Tier 2 examinations. In this article, we will provide detailed information about the exact exam pattern and syllabus for the assistant audit officer papers, helping candidates prepare effectively for the exam.

SSC CGL AAO Syllabus 2023

The SSC CGL syllabus of this paper can be divided into two main Tiers, i.e., Tier 1 and Tier 2. The level of topics is of graduation level. The aspirants are advised to first clear the basic concepts and then move to the advanced level of a particular topic. The knowledge of topics is a must for the preparation of the AAO paper. The detailed SSC CGL AAO syllabus for these two sections is given below in the table format.

SSC CGL AAO Syllabus for Tier 1

The syllabus for SSC CGL Assistant Audit Officer (AAO) in Tier 1 covers a range of subjects that candidates need to be familiar with in order to excel in the examination. The syllabus includes topics such as general intelligence and reasoning, general awareness, quantitative aptitude, and English comprehension.

We have tabulated the subject-wise SSC CGL Assistant Audit Officer syllabus below. By thoroughly studying and practicing the topics mentioned in the SSC CGL AAO Tier 1 syllabus, candidates can boost their chances of getting their dream job.




Fill in the blanks, Error Spotting, One-word substitution, Idioms & Phrases, Spelling Errors, Synonyms and Antonyms, Reading Comprehension, Cloze test, Para jumbles

Quantitative Aptitude

Average, Percentage, Compound & Simple Interest, LCM & HCF, Boat and Stream, Mixture & Alligation, Pipes & Cistern, Profit loss & Discount, Ratio and Proportion, Time, and work, Trigonometry, Data Interpretation, Mensuration, Arithmetic Questions, Heights and Distances

General Intelligence and Reasoning

Alphabet Test, Analogy, Arithmetic Reasoning, Blood Relation, Coding decoding, Distance direction test, Matrix, Logical Venn diagram, Cube & Dice, Mirror and Water Image, Embedded figures, Missing Numbers, etc

General Awareness

SSC Current Affairs, Economy & Finance, Geography, History, Indian Polity & Constitution, Science & Technology, Static GK

SSC CGL AAO Syllabus for Tier 2

Having a clear understanding of the SSC CGL AAO syllabus will enable candidates to plan their study effectively and focus on the specific areas required for success in the exam. By following the SSC CGL AAO syllabus and dedicating ample time to each topic, candidates can enhance their knowledge and boost their chances of achieving a high score in the examination.

SSC CGL AAO Syllabus 2023 Quantitative Aptitude

Quantitative aptitude tests candidates’ mathematical skills and includes topics such as number systems, ratios and proportions, percentages, data interpretation, and algebra. Check out the detailed SSC CGL AAO Syllabus for Quantitative Aptitude below.

SSC CGL AAO Quantitative Aptitude Syllabus

Number System

Computation of Whole Numbers.

Decimal and Fractions

Relationship between numbers.

Fundamental arithmetical operations


Ratio and Proportion

Square roots


Interest (Simple and Compound)

Profit and Loss


Partnership Business

Mixture and Alligation

Time and distance

Time and work.


Basic algebraic identities of School Algebra and Elementary surds (simple problems) and Graphs of Linear Equations.


Familiarity with elementary geometric figures and facts: Triangle and its various kinds of centers

Congruence and similarity of triangles

Circle and its chords


Angles subtended by chords of a circle

Common tangents to two or more circles.




Regular Polygons


Right Prism

Right Circular Cone

Right Circular Cylinder



Rectangular Parallelepiped

Regular Right Pyramid with triangular or square Base.



Trigonometric ratios

Complementary angles

Height and distances (simple problems only) Standard Identities like sin(2) + cos(2)=1 etc.

Statistics and Probability

Use of Tables and Graphs: Histogram

Frequency polygon


Pie-chart; Measures of central tendency: mean



standard deviation; calculation of simple probabilities.

SSC CGL Tier 2 Syllabus for General Intelligence & Reasoning

In the SSC CGL AAO Reasoning syllabus, candidates can expect questions on topics such as analogies, classification, coding-decoding, logical reasoning, and visual memory. Through this section, candidates’ analytical skills will be tested.

SSC CGL AAO Reasoning Syllabus

Semantic Analogy

Symbolic operations

Symbolic/ Number Analogy


Figural Analogy

Space Orientation

Semantic Classification

Venn Diagrams

Symbolic/ Number Classification

Drawing inferences

Figural Classification

Number Series

Punched hole/ pattern-folding & unfolding

Semantic Series

Figural Pattern Folding and completion

Critical Thinking


Emotional Intelligence

Word Building

Embedded figures

Social Intelligence

Coding and decoding

Numerical operations

Figural Series

SSC CGL AAO English Syllabus 2023

The English comprehension section evaluates candidates’ understanding of English language and includes topics like grammar, vocabulary, comprehension, and sentence structure.

SSC AAO Syllabus 2023 English

Active and Passive Voice

Spelling/ Detecting misspelled words

Error Spotting Questions

Conversion into direct/indirect narration

Idioms and Phrases

Fill in the Blanks

Para jumbles

One-word substitution


Shuffling of sentences in a passage

Improvement of sentences


Cloze test for SSC CGL

Sentence Structure

Comprehension passage

AAO Syllabus for General Awareness

The questions in this section aim to assess the candidates’ overall understanding of their surroundings, current affairs, and common topics. The exam also covers questions about India and its neighbors, especially those related to its history, Indian History Timeline, culture, geography, economy, Indian Polity, general policy, and scientific research.

Also, Read:

SSC CGL AAO Syllabus 2023 Computer

The topic-wise syllabus for SSC computer is outlined in the table provided below. This comprehensive syllabus covers all the essential topics that candidates need to prepare for the SSC CGL AAO Exam. Additionally, you can attempt basic computer questions to check your preparation level.


Computer Basics

Organization of a computer, Central Processing

Unit (CPU), input/ output devices, computer memory, memory

Organization, backup devices, PORTs, Windows Explorer. 

Keyboard shortcuts.


Windows Operating system including basics of Microsoft.

Office like MS Word, MS Excel and PowerPoint, etc.

Working with the Internet and emails

Web Browsing & Searching

Downloading & Uploading

Managing an Email Account


Basics of networking and cyber security

Networking devices and protocols, Network and information security threats (like hacking, virus, worms, Trojans, etc.), and preventive measures.

SSC CGL Assistant Audit Officer Syllabus 2023 Paper 3

The SSC CGL Assistant Audit Officer (AAO) Syllabus for Paper 3 Finance and Accounts is designed to assess candidates’ knowledge and understanding of finance and accounting concepts. This paper is specific to candidates applying for the SSC CGL Assistant Audit Officer position.
It is important for candidates to have a strong foundation in finance and accounting concepts to excel in this paper and increase their chances of securing the AAO position.

Part A: Finance and Accounts – (80 marks):

  • Financial Accounting: Nature and Scope, Limitations of Financial Accounting, Basic Concepts and Conventions, Generally Accepted Accounting Principles
  • Basic concepts of accounting: Single and double entry, Books of Original Entry, Bank Reconciliation, Journal, Ledgers, Trial Balance, Rectification of Errors, Manufacturing, Trading, Profit & Loss Appropriation Accounts, Balance Sheet, Distinction between Capital and Revenue Expenditure, Depreciation Accounting, Valuation of Inventories, Non-profit organizations Accounts, Receipts and Payments, and Income & Expenditure Accounts, Bills of Exchange, Self Balancing Ledgers

Part B: Economics and Governance – (120 marks):

  • Comptroller & Auditor General of India: Constitutional provisions, Role, and responsibility, Finance Commission-Role and functions.
  • Basic Concept of Economics and Introduction to Microeconomics: Definition, Scope & Nature of Economics, Methods of economic study, Central Problems of an Economy, Production possibilities curve

Theory of Demand and Supply:

  • Meaning and determinants of demand, Law of demand and Elasticity of demand, Price, Theory of consumers’ behaviour, Income, and cross elasticity
  • Marshallian approach and Indifference curve approach
  • Meaning and determinants of supply, Law of supply
  • The elasticity of supply

Theory of Production and Cost: Meaning and Factors of production, Laws of production- Law of variable proportions and Laws of returns to scale.

Forms of Market and price determination in different markets: Various forms of markets-Perfect Competition, Monopoly, Monopolistic Competition, Oligopoly, Price determination in these markets.

Indian Economy:

  • Nature of the Indian Economy Role of different sectors, Role of Agriculture, Industry and Services-their problems and growth.
  • National Income of India-Concepts of national income, Different methods of measuring national income.
  • Poverty and unemployment- Absolute and relative poverty, types, causes, and incidence of unemployment.
  • Infrastructure-Energy, Transportation, Communication.
  • Population – Size, rate of growth, and its implication on economic growth.

Economic Reforms in India: Economic reforms since 1991, Liberalisation, Privatisation, Globalisation, Disinvestment

Money and Banking: Monetary/ Fiscal policy- Role and functions of Reserve Bank of India; functions of commercial Banks/RRB/Payment Banks, Budget and Fiscal deficits and Balance of payments, Fiscal Responsibility and Budget Management Act, 2003.

SSC CGL AAO Exam Pattern

SSC CGL AAO Exam Pattern is the basis on which question paper is prepared. Hence, basing your preparation strategy on it is also a good idea. The mode of the AAO paper is online and the SSC CGL Exam Pattern is as follows:

SSC CGL Tier 1 Exam Pattern


No. of Questions

Total Marks


General Intelligence and Reasoning



60 minutes*

General Awareness



Quantitative Aptitude



English Comprehension






SSC CGL Tier 2 Exam Pattern

Papers Time Duration
Paper-1: (Compulsory for all posts) 2 hours 30 minutes
Paper-2: Junior Statistical Officer (JSO) 2 hours
Paper-3: Assistant Audit Officer/ Assistant Accounts Officer 2 hours

Preparation Tips for SSC AAO Syllabus

It is important to know the preparation tips to cover the SSC Assistant Audit Officer syllabus because it helps candidates to prepare in a structured and organized manner. The syllabus is vast, and covering all the topics without a plan can be overwhelming. Knowing the preparation tips can help candidates to prioritize important topics, manage their time effectively, and cover the syllabus comprehensively.

  • Understand the SSC CGL AAO 2023 Syllabus and Exam Pattern with the weightage of each topic: As the SSC CGL syllabus has changed from this year, it is recommended that candidates go through the complete syllabus and exam pattern before starting their preparation for the SSC AAO exam.
  • Level of your preparation: Be sure of your current level of preparation and start accordingly.
  • Know the Previous Years’ papers and Cut-Off: Get well acquainted with the SSC CGL previous Years Papers and cut off so that you’ll be familiar with the nature of the examination and the amount of dedication and hard work that you need to put in when you are preparing for the SSC CGL AAO Exam.
  • Revision: Learning and revision are the only factors that will increase your chances of clearing the examination. Therefore make sure that you are well-prepared before the exam and that you have gone through the whole syllabus at least one time for revision. 

Revision Tips for SSC CGL AAO Syllabus

The above-listed topics are the complete set that you are required to cover. While revising this paper keep some points in mind:-

  • Go through class eleventh and twelfth NCERT books of Economics and Accounting. It will help you in grasping the basic concepts of each topic
  • Go through the ICAI study material which you will easily get from their website. Revise all the important topics as per the syllabus given above and solve MCQ given at the end of each chapter
  • Don’t go into depth about any topics. Cover the basic definition and characteristics
  • Microeconomics give more emphasis on understanding graphs-related concepts (e.g. graph on Marginal cost, Shut down point, demand and supply, monopoly, oligopoly, monopolistic, perfect competition curve in the short as well as the long run, PPC, budget line, IC, etc.)
  • For Macroeconomics, you can go through the book Economics by Ramesh Singh. Revise only the Study material related to SSC CGL AAO Syllabus
  • Don’t skip numerical questions in accounting
  • In accounting, understanding the rectification of errors is like a big mountain to climb for students of non-accounting backgrounds. Thus try to have at least a basic understanding of this chapter
  • Stick to the above-given syllabus
  • After covering the above-listed topics start taking mock tests. Also, do the proper analysis of the mock tests for a proper understanding of the grey areas to cover.

Best Books to Prepare SSC CGL AAO Syllabus

The list of best books that you can refer to prepare the SSC AAO Syllabus has been provided here. These books will help you gain conceptual clarity. They also have practice questions so you can easily retain what you have studied. Check SSC CGL books for the AAO exam below.

English Objective General English by S.P.Bakshi
A Mirror of Common Errors by A.K Singh
Word Power Made Easy by Norman Lewis
Maths Magical Books On Quicker Maths by M-Tyra
SSC Mathematics 5800+ by Kiran Publication
Reasoning Lucent Reasoning by Arihant Publication
General Awareness Lucent G.K. by Dr Binay Karna and Manwendra Mukul

When preparing for the SSC CGL Tier 1 and 2 exams, many aspirants tend to make the common mistake of neglecting certain important topics. However, it is highly recommended by experts to not ignore these topics and manage time to cover them thoroughly. These topics can lead to securing a highly coveted 4800-grade pay Gazetted Officer Post. Therefore, candidates should make sure to prioritize these topics while preparing for the exams.

For complete preparation, candidates are advised to go through the SSC CGL Previous Year Questions Paper and SSC CGL Mock Test.


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