SSC CHSL Syllabus 2025
The Staff Selection Commission (SSC) has officially released the syllabus for the Combined Higher Secondary Level (CHSL) examination for the year 2025. This article outlines the comprehensive exam pattern, syllabus details, and essential preparation strategies for candidates aiming to excel in this assessment.
Overview of SSC CHSL Syllabus 2025
This recruitment exam conducted by SSC requires candidates to become familiar with the official syllabus and exam pattern to ensure a structured and effective study approach. A thorough understanding of the syllabus is crucial for focused preparation.
| Exam Name | Conducting Authority | Number of Vacancies | Selection Process | No. of Questions | Duration | Total Marks | Negative Marking | Official Website |
|---|---|---|---|---|---|---|---|---|
| SSC CHSL 2025 | Staff Selection Commission (SSC) | 3131 | Tier 1, Tier 2, Skill Test/Typing Test | Tier 1: 100, Tier 2: 135 | Tier 1: 60 minutes (80 minutes for PWD candidates), Tier 2: Session-I (2 hours 15 minutes) and Session-II (25 minutes) | Tier 1: 200, Tier 2: 405 | 1/2 Negative Mark | ssc.gov.in |
SSC CHSL Tier 1 Syllabus 2025
The syllabus plays a pivotal role in guiding your study preparations, covering essential topics across various subjects. To succeed in the SSC CHSL 2025 exam, understanding both general and specific topics outlined in the syllabus is critical.
| Section | Topics |
|---|---|
| General Awareness | History, India and its Neighboring Nations, Culture, Geography, Economic Scene, General Policy, Scientific Research, Awards and Honors, Literature, Current Affairs, Sports Knowledge, Indian General Knowledge, Indian Polity |
| General Intelligence | Semantic Analogy, Symbolic Operations, Number Analogy, Trends, Figural Analogy, Space Orientation, Classification (Semantic, Symbolic/Number, Figural), Venn Diagrams, Drawing Conclusions, Punched Hole Folding and Unfolding, Pattern Folding and Completion, Number Series, Embedded Figures, Figural Series, Critical Thinking, Problem Solving, Emotional Intelligence, Word Formation, Social Intelligence, Coding and Decoding, Numerical Operations |
| English Language | Identify Errors, Fill in the Gaps, Synonyms/Homonyms, Antonyms, Spelling Errors, Idioms and Expressions, One Word Replacement, Sentence Refinement, Active and Passive Voice, Direct and Indirect Speech, Rearranging Sentence Components, Rearranging Sentences in a Passage, Cloze Test, Reading Comprehension |
| Quantitative Aptitude | Number Systems: Whole Numbers, Decimals and Fractions, Connections between Numbers, Basic Arithmetic Operations: Percentages, Ratios and Proportions, Square Roots, Averages, Simple and Compound Interest, Profit and Loss, Discounts, Partnership Business, Mixture and Alligation, Time and Distance, Time and Work. Mensuration: Triangle, Quadrilaterals, Polygons, Circle, Right Prism, Cone, Cylinder, Sphere, Hemispheres, Parallelepiped, Pyramid. Algebra: Basic Identities, Surds, Graphs of Linear Equations. Geometry: Triangle Centers, Congruence, Similarity, Circle, Chords, Tangents, Angles. Trigonometry: Ratios, Complementary Angles, Heights and Distances, Identities (e.g., sin²θ + cos²θ = 1). Statistical Charts: Tables, Histograms, Frequency Polygon, Bar Charts, Pie Charts |
SSC CHSL Tier 2 Syllabus 2025
| Module | Topics |
|---|---|
| Module-I of Session-I (Mathematical Abilities) | Number Systems: Whole Number, Decimal and Fractions, Connections among Numbers, Basic Arithmetic Operations: Percentages, Ratios and Proportions, Square Roots, Averages, Simple and Compound Interest, Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time and Distance, Time and Work. Algebra: Basic Algebraic Identities, Elementary Surds (Basic Problems), Graphs of Linear Equations. Geometry: Triangle and its Centers, Congruence and Similarity, Circle and Chords, Angles Subtended by Chords, Tangents. Mensuration: Triangle, Quadrilaterals, Polygons, Circle, Prism, Cone, Cylinder, Sphere, Hemispheres, Parallelepiped, Pyramid. Trigonometry: Ratios, Complementary Angles, Heights and Distances, Essential Identities such as sin²θ + cos²θ = 1. Statistics and Probability: Tables, Graphs, Histograms, Frequency Polygons, Bar Diagrams, Pie Charts, Average, Median, Mode, Standard Deviation, Basic Probabilities |
| Module-II of Session-I (Reasoning and General Intelligence) | Semantic Analogy, Symbolic Operations, Number Analogy, Trends, Figural Analogy, Space Orientation, Semantic Classification, Venn Diagrams, Drawing Conclusions, Number Series, Embedded Figures, Figural Series, Critical Thinking, Problem Solving, Emotional Intelligence, Word Formation, Social Intelligence, Coding and Decoding, Numerical Operations |
| Module-I of Section-II (English Language and Comprehension) | Vocabulary, Grammar, Sentence Structure, Synonyms/Homonyms, Antonyms, Identify Errors, Fill in the Blanks, Spelling Corrections, Idioms and Phrases, One-word Replacement, Sentence Refinement, Active/Passive Voice, Direct/Indirect Speech, Sentence Arrangement, Passage Arrangement, Cloze Test, Reading Comprehension |
| Module-II of Section-II (General Awareness) | Current Affairs, General Knowledge regarding Daily Observations and Scientific Aspects, India and Neighboring Nations: History, Culture, Geography, Economic Scene, General Policy, Scientific Research |
| Module-I of Section-III of Paper-I (Computer Proficiency) | Fundamentals of Computing: Computer Architecture, CPU, Input and Output Devices, Memory and Organization, Backup Devices, Ports, Windows Explorer, Keyboard Shortcuts. Software: Windows OS, MS Word, MS Excel, MS PowerPoint. Internet and Emails: Web Navigation, Searching, Downloading, Uploading, Managing Email Accounts, e-Banking. Networking and Cyber Security: Networking Devices and Protocols, Security Threats (Hacking, Virus, Worms, Trojans), Preventive Strategies |
Job Overview for SSC CHSL 2025
The Staff Selection Commission (SSC) has announced a total of approximately 3131 vacancies across various posts, including Lower Division Clerk (LDC)/Junior Secretariat Assistant (JSA) and Data Entry Operators.
Application Fees and Important Dates
The application fee for the SSC CHSL is INR 100 for candidates belonging to General, OBC, and EWS categories. There is no fee for female candidates and those from SC, ST, PwD, and Ex-Servicemen categories. Payments can be made online using multiple methods such as BHIM UPI, Net Banking, or credit/debit cards.
| Important Date | Description |
|---|---|
| Short Notification Out Date | 23-06-2025 |
| Application Last Date | 18-07-2025 at 11:00 PM |
| Online Fee Payment Last Date | 19-07-2025 (23:00) |
| Application Form Correction Window | 23-07-2025 to 24-07-2025 (23:00) |
| Tier-I Exam Schedule | 08-09-2025 to 18-09-2025 |
| Tier-II Exam Schedule | February-March 2026 |
Age Limit and Qualifications
Candidates must be between the ages of 18 and 27 years as of 01-08-2025, which means those born between August 2, 1998, and August 1, 2007, are eligible. Relaxations apply for candidates from reserved categories.
Prospective applicants must have completed their 12th standard (or equivalent) from a recognized institution. Those currently enrolled in their 12th standard exams may also apply but must meet the educational requirements by the date of document verification. Additionally, for the Data Entry Operator position, candidates must have Mathematics as a subject in the 12th standard.
Salary Structure
For the positions under SSC CHSL, the pay scales are as follows:
- Lower Division Clerk (LDC)/Junior Secretariat Assistant (JSA): Pay Level-2 (₹19,900-63,200)
- Data Entry Operator (DEO): Pay Level-4 (₹25,500-81,100) and Level-5 (₹29,200-92,300)
- Data Entry Operator, Grade ‘A’: Pay Level-4 (₹25,500-81,100)
Skill Test Details
For the Data Entry Operator positions, candidates will undergo a Skill Test designed to assess their typing speed:
| Post | Key Depressions per Hour | Test Duration | Content |
|---|---|---|---|
| DEO / DEO Grade 'A' (Department/Ministry) | 15,000 | 15 minutes | Printed text in English (3700–4000 key depressions) |
| DEO / DEO Grade 'A' (Other) | 8,000 | 15 minutes | Printed text in English (2000–2200 key depressions) |
Preparation Tips for SSC CHSL Exam
To enhance performance for the SSC CHSL examination, candidates may follow these strategic study recommendations:
- Understand the Exam Pattern and Syllabus – Familiarize yourself with the structure and content of both to plan your study schedule effectively.
- Create a Study Schedule – Allocate specific times for each subject, balancing General and Nursing topics.
- Refer to High-Quality Study Materials – Use recommended resources and textbooks for thorough preparation.
- Regular Practice – Work through previous years' question papers to hone your skills.
- Focus on Conceptual Understanding – Prioritize grasping concepts rather than rote memorization.
- Enhance Speed and Accuracy – Practice quick and precise responses during mock tests.
- Stay Updated on Current Affairs – Keep informed through reliable news sources.
- Maintain a Healthy Lifestyle – Ensure proper nutrition, hydration, and breaks during your study sessions.
- Revision – Consistently review topics to aid retention.
- Stay Positive and Motivated – Keep a positive mindset during preparation.