The Staff Selection Commission (SSC) has officially issued the notification for the Combined Higher Secondary Level (CHSL) Exam 2025. This recruitment drive offers opportunities for several 10+2 level posts, including Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO). For aspirants aiming to secure a government job through this exam, understanding the updated syllabus and exam structure is crucial.
The CHSL 2025 exam comprises Tier I and Tier II stages. This guide provides a detailed overview of the syllabus, marking scheme, and selection process. Familiarizing yourself with these components will help you develop an effective preparation strategy. Aspirants should also consider reviewing previous years’ question papers to enhance their understanding of the exam pattern.
Mastering the SSC CHSL syllabus is a significant step toward achieving success in the exam. With structured preparation and a focus on high-scoring areas, candidates can aim to perform well and benefit from the job’s salary structure and associated perks.
SSC CHSL 2025 Recruitment Overview
| Component | Details |
|---|---|
| Organization | Staff Selection Commission (SSC) |
| Post Names | LDC, JSA, PA, SA, DEO |
| Total Vacancies | 3131 Posts |
| Job Location | All India |
| Application Mode | Online |
| Official Website | ssc.gov.in |
| Last Date to Apply | 18 July 2025 |
| Category | CHSL Recruitment |
SSC CHSL 2025 Selection Process
The SSC CHSL 2025 recruitment is conducted in the following stages:
- Tier-I: Computer-Based Examination (Objective)
- Tier-II: Computer-Based Examination (Descriptive + Skill-Based)
- Tier-III: Skill Test / Typing Test
- Final Stage: Merit List preparation based on overall performance
Important Dates to Remember
| Event | Date |
|---|---|
| Application Start Date | 23 June 2025 |
| Last Date for Application Submission | 18 July 2025 |
| Tier-I Exam Dates | 8–18 September 2025 |
| Tier-II Exam Dates | February–March 2026 (Tentative) |
SSC CHSL Tier-I Exam Pattern 2025
| Feature | Description |
|---|---|
| Exam Mode | Online (CBT) |
| Time Duration | 60 Minutes |
| Total Questions | 100 |
| Total Marks | 200 |
| Question Type | Objective MCQs |
| Negative Marking | Yes (0.50 marks per wrong answer) |
| Medium | English, Hindi, and selected language |
| Section | No. of Questions | Maximum Marks |
|---|---|---|
| General Awareness | 25 | 50 |
| General English | 25 | 50 |
| General Intelligence | 25 | 50 |
| Quantitative Aptitude | 25 | 50 |
| Total | 100 | 200 |
SSC CHSL 2025 Syllabus: Tier-I
Module-I (Session-I): Mathematical Abilities
Topics Covered:
- Number Systems: Whole Numbers, Decimals, Fractions, etc.
- Arithmetic: Percentages, Averages, Profit & Loss, Ratio & Proportion
- Algebra: Basic Identities, Linear Equations
- Geometry: Triangles, Circles, Tangents, Chords
- Mensuration: Prisms, Cones, Cylinders, Spheres, etc.
- Trigonometry: Ratios, Heights & Distances
- Statistics & Probability: Graphs, Mean, Median, Mode, Pie Charts
Module-II (Section-I): General Intelligence & Reasoning
Key Topics:
- Analogies (Semantic, Symbolic, Number)
- Series (Semantic, Figural, Number)
- Classification (Venn Diagrams, Figural)
- Coding-Decoding, Critical Thinking
- Punched Hole/Pattern Folding
- Problem Solving, Word Building
- Social and Emotional Intelligence
This section tests logical reasoning, pattern recognition, and decision-making capabilities.
SSC CHSL English Language Syllabus – Module-I (Section-II)
Key Areas:
- Vocabulary: Synonyms, Antonyms, One-word Substitution
- Grammar: Sentence Correction, Spotting Errors
- Comprehension: Cloze Tests, Reading Passages
- Sentence Arrangement: Jumbled Sentences, Rearrangement
- Voice and Narration: Active/Passive, Direct/Indirect
Strong grammar skills and regular reading can significantly boost performance in this section.
SSC CHSL General Awareness Syllabus – Module-II (Section-II)
Focus Areas:
- National & International Current Affairs
- Indian History, Culture, and Geography
- Indian Economy & Constitution
- Scientific Research and Environment
- Important Schemes and Government Policies
Stay up to date with news and general studies to excel in this section.
Computer Proficiency – Module-I of Section-III (Paper-I)
| Category | Topics Covered |
|---|---|
| Computer Basics | CPU, I/O Devices, Memory, Ports, Windows Explorer |
| Software Skills | MS Word, MS Excel, PowerPoint, Operating Systems |
| Internet and Email | Web Browsing, Email Management, e-Banking |
| Cyber Security | Malware, Network Threats, Protection Measures |
FAQs
What subjects are included in Tier-I of SSC CHSL 2025?
General Intelligence, General Awareness, Quantitative Aptitude, and English Language. Each section has 25 questions totaling 100 questions.
Is there negative marking in the SSC CHSL Tier-I exam?
Yes, 0.50 marks are deducted for each wrong answer.
Can I download the official SSC CHSL syllabus PDF?
Yes, the syllabus PDF is available on the SSC website and in this article’s important links section.
Does the SSC CHSL syllabus change every year?
The structure remains largely the same, though minor updates may be made. Always check the latest official notification.
In which language will the exam be conducted?
The exam is available in English, Hindi, and the candidate’s chosen regional language as per Annexure-XVI.
How should I begin SSC CHSL 2025 preparation?
Start by thoroughly understanding the syllabus, solving previous papers, taking mock tests, and staying current on general awareness.
Conclusion
Mastering the SSC CHSL 2025 syllabus and understanding the exam pattern is essential for strategic preparation. With detailed insight into each subject area, negative marking, and skill test expectations, candidates can better allocate their time and resources. Begin early, follow a disciplined study plan, and stay consistent to enhance your chances of selection.