SSC CGL JSO Syllabus 2025: The SSC conducts the SSC CGL examination annually to recruit candidates for various posts in central government departments. One of the posts in this recruitment is the Junior Statistical Officer (JSO). Unlike other posts under SSC CGL, the JSO role requires a strong understanding of statistical concepts. To shortlist suitable candidates for this post, the SSC includes a dedicated Paper-II (Statistics) in Tier 2 of the CGL examination. Therefore, it becomes crucial for aspirants to understand the SSC CGL JSO Syllabus 2025 in detail for preparation.
SSC CGL JSO Syllabus 2025
Candidates applying for the JSO post must be well-prepared in specific subjects related to statistics, along with the other subjects that are covered in the CGL exam. The exam is divided into two tiers, each with its topics. Let’s break down the SSC CGL JSO Syllabus for each tier.
SSC CGL JSO Exam Pattern 2025
Before checking the syllabus, candidates must understand the exam structure. The selection process for JSO under SSC CGL comprises Tier 1 and Tier 2, both of which are computer-based tests. While Tier 1 is common for all CGL posts, Tier 2 includes specialized papers. Candidates applying for the JSO post have to appear for Paper I and Paper II (Statistics) in Tier 2. Paper I is compulsory for all posts, whereas Paper II is specific to JSO and requires preparation based on statistical concepts.
SSC CGL JSO Syllabus 2025 for Tier 1
All SSC CGL aspirants, including those applying for JSO, have to appear for Tier 2 Paper-I. This paper is designed to test a candidate’s various subjects. The important topics include:
| SSC CGL JSO Syllabus 2025 for Tier 1 |
| General Intelligence and Reasoning |
This section assesses your logical thinking and problem-solving abilities. Key topics include:
- Analogies
- Classification
- Series (Number, Alphabet, and Mixed)
- Coding-Decoding
- Blood Relations
- Syllogism
- Statements and Arguments
- Venn Diagrams
- Puzzle-based Questions
- Logical Deductions etc
|
| General Awareness |
Important topics include:
- History (Ancient, Medieval, Modern)
- Geography (Physical, World, and India)
- Indian Polity and Governance
- Economy and Economic Development
- Science (Biology, Chemistry, Physics)
- Environmental Issues
- Current Affairs (National and International) etc
|
| Quantitative Aptitude |
This section evaluates your mathematical skills. Key topics include:
- Number Systems
- Percentages
- Ratio and Proportion
- Simplification
- Average
- Profit and Loss
- Discount
- Simple and Compound Interest
- Time, Work, and Wages
- Time and Distance
- Mensuration (2D and 3D)
- Data Interpretation (Tables, Graphs, Charts) etc
|
| English Comprehension |
This section measures your command of the English language. Important topics include:
- Vocabulary (Synonyms, Antonyms)
- Grammar (Articles, Prepositions, Conjunctions)
- Sentence Structure
- Error Spotting
- Fill in the Blanks
- Para Jumbles
- Reading Comprehension
- Cloze Test etc
|
SSC CGL JSO Syllabus 2025 for Tier 2
For the JSO post, Tier II is particularly important as it includes specialized papers on Statistics other than subjects similar to the Tier 1 exam.
SSC CGL JSO Syllabus for Mathematical Abilities
All SSC CGL aspirants, including those applying for JSO, have to appear for Tier 2 Paper-I. Get the details of the Mathematical Abilities topics from the table given below.
|
SSC CGL JSO Syllabus for Mathematical Abilities
|
| Subject |
Topics |
| Number Systems |
- Computation of Whole Number
- Decimal and Fractions
- Relationship between numbers
|
| Fundamental arithmetical operations |
- Percentages
- Ratio and Proportion
- Square roots
- Averages
- Interest (Simple and Compound)
- Profit and Loss
- Discount
- Partnership Business
- Mixture and Alligation
- Time and distance
- Time and work
|
| Algebra |
- Basic algebraic identities of School Algebra and Elementary surds (simple problems)
- Graphs of Linear Equations
|
| Geometry |
- Similarity with elementary geometric figures and facts: Triangle and its various kinds of centers
- Congruence and similarity of triangles
- Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles.
|
| Mensuration |
- Right Prism
- Triangle
- Quadrilaterals
- Regular Polygons
- Circle
- Right Circular Cone
- Right Circular Cylinder
- Sphere
- Hemispheres
- Rectangular Parallelepiped
- Regular Right Pyramid with triangular or square Base.
|
| Trigonometry |
- Trigonometry
- Trigonometric ratios
- Complementary angles
- Height and distances (simple problems only)
- Standard Identities
|
| Statistics and probability |
- Use of Tables and Graphs: Histogram, Frequency polygon, Bar-diagram, Pie-chart
- Measures of central tendency: mean, median, mode, standard deviation
- Calculation of simple probabilities
|
SSC CGL JSO Syllabus for General Intelligence
Get the details of the General Intelligence syllabus from the table given below.
|
SSC CGL JSO Syllabus for General Intelligence
|
| Reasoning and General Intelligence |
- Semantic Analogy
- Symbolic operations, Symbolic/ Number Analogy, Trends
- Figural Analogy
- Space Orientation
- Semantic Classification
- Venn Diagrams
- Symbolic/ Number
- Classification
- Drawing inferences
- Figural Classification
- Punched hole/ pattern-folding & unfolding
- Semantic Series
- Figural Pattern Folding and Completion
- Number Series
- Embedded figures
- Figural Series
- Critical Thinking
- Problem-Solving
- Emotional Intelligence
- Word Building
- Social Intelligence
- Coding and decoding
- Numerical operations
- Other subtopics, if any.
|
SSC CGL JSO Syllabus for English Language
Get the details of the English Language syllabus for Tier 2 from the table given below.
|
SSC CGL JSO Syllabus for English Language
|
| English Language And Comprehension |
- Vocabulary
- One word substitution
- Sentence structure
- Shuffling of Sentences in a passage,
- Fill in the Blanks,
- Synonyms/Homonyms
- Shuffling of Sentence parts
- Spellings/ Detecting misspelt words
- Idioms & Phrases
- Improvement of Sentences,
- Antonyms
- Active/ Passive Voice of Verbs
- Conversion into Direct/ Indirect narration
- Spot the Error
- English Grammar
- Cloze Passage
|
SSC CGL JSO Syllabus for General Awareness
Get the details of the General Awareness syllabus for Tier 2 from the table given below.
|
SSC CGL JSO Syllabus for General Awareness
|
| Module II |
General Awareness |
- Portfolio
- India and its neighboring countries, especially in History, Culture, Geography, Economic Scene, General Policy & Scientific Research
- Science
- Current Affairs
- Books and Authors
- Sports
- Important Schemes
- Important Days & Dates
- People in the News
|
SSC CGL JSO Syllabus for Computer Knowledge
The SSC CGL JSO Syllabus includes a Computer Knowledge module in Tier 2, Paper-I. It covers topics like MS Office, internet basics, email, computer hardware/software, memory, networking, and cybersecurity. This section tests practical digital skills essential for the JSO role.
SSC CGL JSO Statistics Syllabus
Paper II is the core paper for candidates applying for the JSO post and carries 100 questions for 200 marks. The duration of the paper is 2 hours. The paper is purely objective in type and evaluates a candidate’s knowledge of statistical methods and theories. Let’s break down the syllabus into different topics:
- Collection and Representation of Data: Methods of data collection, presentation, and classification; frequency distributions; graphical representations (histograms, bar charts, pie charts).
- Measures of Central Tendency: Mean, median, mode, and their applications in various data sets.
- Measures of Dispersion: Range, mean deviation, variance, standard deviation, and coefficient of variation.
- Moments, Skewness, and Kurtosis: Concepts of moments, skewness, and kurtosis; their significance in data analysis.
- Correlation and Regression: Linear correlation, rank correlation, regression equations, and analysis.
- Probability Theory: Basic probability concepts, conditional probability, Bayes’ theorem.
- Random Variables and Probability Distributions: Discrete and continuous random variables, binomial, Poisson, and normal distributions.
- Sampling Theory: Concepts of population and sample, types of sampling, sampling distributions.
- Statistical Inference: Estimation (point and interval), hypothesis testing, types of errors, significance tests.
- Analysis of Variance (ANOVA): One-way and two-way ANOVA, F-test.
- Time Series Analysis: Components of time series, moving averages, and trend analysis.
- Index Numbers: Concepts, types, methods of construction, and uses of index numbers.
PW provides SSC exam content, including SSC Exam Blogs, sample papers, mock tests, guidance sessions, and more. Also, enroll today on SSC Online Coaching for preparation.
