SSC CHSL Syllabus 2025: Check Subject-wise Tier 1 and 2 Syllabus, Important Topics

SSC CHSL Syllabus 2025: The Staff Selection Commission releases SSC CHSL syllabus on its official website. Further, candidates must know that the SSC CHSL syllabus has been revised as only two tiers are included in the SSC CHSL exam. While the SSC CHSL Tier I is asked in MCQ format, whereas Tier II consists of MCQ + skill test and typing test. Further, the SSC CHSL Tier II exam has 3 sections further divided on 2 molecules. Hence, the SSC CHSL Tier I and Tier II syllabus are different. Both the SSC CHSL exams are conducted in CBT mode. 

To have better SSC CHSL preparation, candidates must be well-versed in the SSC CHSL syllabus. Candidates appearing for the SSC CHSL 2025 Tier I exam should know that the SSC CHSL syllabus is comprehensive in nature and consists of several information on all the topics and subtopics from which the commission will curate the question papers for the recruitment examination

SSC CHSL Syllabus 2025

Candidates applying for the SSC CHSL Examination can find detailed information regarding the SSC CHSL Syllabus along with the examination pattern for each tier of the recruitment process.  Apart form checking the syllabus, candidates should also check the SSC CHSL exam pattern. Meanwhile, the SSC CHSL recruitment drive will fill 1600 posts including Postal Assistant/Sorting Assistant, Lower Divisional Clerk/ Junior Secretariat Assistant and Data Entry Operators in various departments/ Government offices and different Constitutional Bodies/ various Ministries/Tribunals/Different Ministries 

SSC CHSL Exam 2025: Tier-I Syllabus 

As per the SSC CHSL official notification, the tier 1 syllabus for each subject is provided below in separate segments. Generally, the questions asked in the SSC CHSL are of easy to moderate difficulty level. 

SSC CHSL Quantitative Aptitude Syllabus 

In the Quantitative Aptitude syllabus, the SSC evaluates candidates' problem-solving skills as well as their logical and analytical skills. The SSC CHSL Tier 1 will consist of 25 questions of 2 marks each from the Quantitative Aptitude section. The details of the SSC CHSL Quantitative Aptitude Syllabus described in the official notification are mentioned below:

Number Systems: Decimal and Fractions, Computation of Whole Numbers, Relationship between numbers.

Fundamental arithmetical operations:  Square roots, Mixture and alligation, Percentages, Ratio and Proportion, Discount, Partnership Business, Averages, Profit and Loss, Interest (Simple and Compound), Time and work, Time and distance.

Algebra: Basic algebraic formulas from school algebra and elementary surds (simple issues), as well as graphs of linear equations.

Geometry: Knowledge of basic geometry symbols and facts: Triangles and their different types of areas Triangle congruence and resemblance Circle and its chords, tangents, angles subtended by a circle's chords, and common tangents to two or more circles.

Mensuration: Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square Base.

Trigonometry: Trigonometric ratios, Trigonometry, Complementary angles, Height and distances (simple problems only) 

Statistical Charts: Use of Tables and Graphs: Frequency polygon, Histogram, Bar-diagram, Pie-chart.

SSC CHSL 2025 General Intelligence Syllabus 

SSC CHSL General Intelligence subject will include questions of both verbal and non-verbal type and intended to assess the different cognitive abilities of the candidates appearing for the recruitment. The below-mentioned table summarizes the SSC CHSL 2025 General Intelligence Syllabus as described in the official notification:

SSC CHSL General Awareness Syllabus 2025

SSC CHSL General Awareness syllabus comprises questions specifically designed to test the candidate's knowledge of the current events and awareness of the environment around them. The exam will also include questions about India and its neighbouring countries, specifically about History, Geography, General Policy, Economic Scene, Culture, and Scientific Research.

The difficulty level of questions asked in the General Awareness section of the SSC CHSL exam is moderate.

SSC CHSL 2025 English Syllabus 

SSC CHSL English section is specifically curated to test the English language knowledge of the candidates. Aspirants applying for the SSC CHSL exam need to get a strong grasp of grammar and vocabulary. The topics prescribed in the SSC CHSL official notification for the English section are provided below in a table:

SSC CHSL Syllabus 2025: Tier II Syllabus

SSC CHSL Tier-II examination will be a descriptive Paper and will be conducted in ‘Pen and Paper Mode. The duration of the CHSL descriptive paper will be one hour and the maximum marks will be 100. The Paper will consist of writing Application/ Essay/Letter/Precis etc. and candidates can opt for English or Hindi as the medium of answer.

SSC CHSL Tier-II Syllabus

Tier 2 is conducted on paper and pen. Tier II of the SSC CHSL new exam pattern is divided into three sections, each with two modules. Check out the information below. The exam is conducted in objective type, multiple choice questions except for Module II of Section 3.

Module 2 of Session 1 (Mathematical Abilities)

• Number Systems
• Fundamental arithmetical operations
• Algebra
• Geometry
• Mensuration
• Trigonometry
• Statistics and probability

Candidates can take a look at the following topics for the tier 2 syllabus down below

• Module 2 of Section 1 (Reasoning and General Intelligence)
• Module 2 of Section 2 (English Language And Comprehension)
• Module 2 of Section 2 (General Awareness) Module 2 of Section 3 of Paper 1 (Computer Proficiency)