The SSC CHSL 2025 exam is one of the most popular government job exams in India, recruiting candidates for posts like Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), and Data Entry Operator (DEO). If you’re aspiring to crack this exam, knowing the SSC CHSL syllabus 2025 in detailed manner is crucial for you
This paragraph will provide you with detailed information regarding the Tier 1 and Tier 2 syllabus, exam pattern, key topics, and preparation strategies so,you can crack this exam easily
Key Highlights 🗓
| Key Point | Details |
|---|---|
| Organization Name | Staff Selection Commission (SSC) |
| Exam Name | SSC CHSL 2025 |
| Exam Level | National |
| Vacancies | To be announced (Last year: ~1,211 posts) |
| Selection Process | Tier 1 (CBT) + Tier 2 (CBT + Skill Test) |
| Negative Marking | **Tier 1: -0.5 per wrong answer |
| Mode of Exam | Online (Computer-Based Test) |
| Official Website | https://ssc.gov.in/ |
SSC CHSL Exam Pattern 2025 📝
This exam is conducted in two phases
Tier 1: Computer-Based Test (CBT)
- Total Questions: 100 (25 per section)
- Total Marks: 200
- Duration: 60 minutes (80 minutes for PwD candidates)
- Marking Scheme: +2 for correct, -0.5 for wrong answers
| Section | Subject | No. of Questions | Marks |
|---|---|---|---|
| 1 | General Intelligence | 25 | 50 |
| 2 | General Awareness | 25 | 50 |
| 3 | Quantitative Aptitude | 25 | 50 |
| 4 | English Language | 25 | 50 |
Tier 2: CBT + Skill Test
- Total Marks: 405 (180 + 180 + 45)
- Negative Marking: -1 per wrong answer
- Two Sessions:
- Session 1: Math, Reasoning, English, GK, Computer Knowledge
- Session 2: Typing/Skill Test (DEO/LDC posts)
| Session | Section | Module | Questions | Marks | Time |
|---|---|---|---|---|---|
| Session 1 | Section 1 | Math Abilities | 30 | 180 | 1 hour |
| Reasoning & Intelligence | 30 | ||||
| Section 2 | English Comprehension | 40 | 180 | 1 hour | |
| General Awareness | 20 | ||||
| Section 3 | Computer Knowledge | 15 | 45 | 15 mins | |
| Session 2 | Section 3 | Typing/Skill Test | – | Qualifying | 10-15 mins |
SSC CHSL Tier 1 Syllabus 2025 📖
1. General Intelligence & Reasoning 🧠
This section tests logical and analytical skills. Key topics:
| Topic | Subtopics |
|---|---|
| Verbal Reasoning | Analogy, Classification, Coding-Decoding |
| Non-Verbal Reasoning | Pattern Folding, Embedded Figures |
| Logical Puzzles | Syllogism, Blood Relations, Seating Arrangement |
Expert Tip: “Focus on puzzles and coding-decoding—they’re high-scoring!” – Rahul Mehta, SSC Mentor.
2. Quantitative Aptitude ➗
Covers basic to advanced math concepts:
| Topic | Subtopics |
|---|---|
| Arithmetic | Percentage, Profit & Loss, Time & Work |
| Algebra | Linear Equations, Surds |
| Geometry | Triangles, Circles, Trigonometry |
3. English Language 🅰️
Tests grammar, comprehension, and vocabulary:
| Topic | Subtopics |
|---|---|
| Grammar | Error Spotting, Active-Passive Voice |
| Vocabulary | Synonyms, Antonyms, Idioms |
| Comprehension | Cloze Test, Passage-based Questions |
4. General Awareness 🌍
| Topic | Subtopics |
|---|---|
| History | Freedom Struggle, Ancient India |
| Science | Physics, Chemistry, Biology |
| Current Affairs | Awards, Sports, Govt. Schemes |
SSC CHSL Tier 2 Syllabus 2025 📑
1. Mathematical Abilities
Similar to Tier 1 but tougher. Includes:
- Advanced Arithmetic (Compound Interest, Mixtures)
- Data Interpretation (Graphs, Pie Charts)
2. Reasoning & General Intelligence
- Critical Thinking
- Decision-Making Questions
3. English Comprehension
- Advanced Grammar
- Complex Passages
4. Computer Knowledge 💻
Basics of:
- MS Office
- Internet & Networking
Preparation Tips & Best Books 🎯
Top 5 Preparation Strategies
- Daily Mock Tests (Improves speed & accuracy)
- Section-wise Focus (Weak areas first)
- Previous Year Papers (Identifies trends)
- Short Notes (For quick revision)
- Time Management (Balanced study plan)
Recommended Books
| Subject | Book | Author |
|---|---|---|
| Quantitative Aptitude | Fast Track Arithmetic | Rajesh Verma |
| English | Objective General English | SP Bakshi |
| Reasoning | Analytical Reasoning | MK Pandey |
By following this detailed SSC CHSL syllabus 2025 breakdown, you can streamline your prep and boost your chances of success. 🚀 Start studying smart, not just hard!
