📝 SSC CHSL Syllabus 2025: Complete Tier-wise Syllabus & Exam Pattern. If you’re preparing for the SSC CHSL (Combined Higher Secondary Level) Exam 2025, understanding the latest syllabus and exam pattern is your first step toward success. The Staff Selection Commission (SSC) conducts the CHSL exam every year to recruit candidates for posts like Lower Division Clerk (LDC), Data Entry Operator (DEO), Postal Assistant, and Sorting Assistant.
Whether you’re just starting your preparation or revising your strategy, here’s a complete, easy-to-understand breakdown of the SSC CHSL Syllabus 2025, divided tier-wise.
📘 SSC CHSL 2025 Exam Overview
| Tier | Mode | Type of Exam | Description |
|---|---|---|---|
| Tier I | Online (CBT) | Objective Multiple Choice | Preliminary Test |
| Tier II | Online (CBT) | Objective + Skill Test | Final Selection + Typing |
📚 Tier-I Syllabus: Computer-Based Test (CBT)
Tier-I is an objective-type exam with 100 questions for 200 marks, covering four key subjects:
1️⃣ General Intelligence
- Analogy
- Classification
- Series (Number/Alphabet)
- Coding-Decoding
- Blood Relation
- Direction & Distance
- Order & Ranking
- Non-verbal Reasoning (Puzzles, Mirror Images, etc.)
2️⃣ General Awareness
- Current Affairs (last 6–8 months)
- Static GK (Important Days, Books, Awards)
- Indian History, Geography, Polity, Economy
- General Science (Physics, Chemistry, Biology – Basics)
3️⃣ Quantitative Aptitude (Basic Maths)
- Number System
- Simplification
- Ratio & Proportion
- Percentages
- Profit & Loss
- Simple & Compound Interest
- Time, Speed & Distance
- Time & Work
- Geometry & Mensuration
- Data Interpretation (Bar, Pie, Table)
4️⃣ English Language
- Reading Comprehension
- Cloze Test
- Error Spotting
- Sentence Improvement
- Synonyms & Antonyms
- Fill in the Blanks
- One Word Substitution
- Active & Passive Voice
⏰ Time Duration: 60 Minutes
❌ Negative Marking: 0.50 marks per wrong answer
📖 Tier-II Syllabus: Objective + Skill-Based
Tier-II is also computer-based and divided into two main sections:
Section 1: Mathematical Abilities & Reasoning
- Advanced Math (up to 10th level)
- Logical Reasoning & Problem Solving
Section 2: English Language & General Awareness
- Essay Writing
- Letter/Application Writing
- Reading and Comprehension
- Grammar, Vocabulary
Section 3: Computer Knowledge + Typing/Skill Test
- Basics of Computers (MS Office, Internet, Email)
- Typing Test:
- LDC/SA: Typing speed of 35 wpm (English) or 30 wpm (Hindi)
- DEO: 8,000 key depressions/hour on the computer
🗒️ Key Preparation Tips
- Start early: The syllabus is vast, so begin preparation at least 5–6 months before the exam.
- Mock Tests: Regular mock tests will boost speed and accuracy.
- Revise GK weekly: Especially current affairs and static GK.
- Focus on typing speed: This is crucial for final selection.
✅ Conclusion
The SSC CHSL Syllabus 2025 may look lengthy at first glance, but with a smart strategy and consistent practice, you can ace it confidently. Focus on your strengths, work on your weaknesses, and don’t forget to practice typing every day!
See Syllabus Here
❓ SSC CHSL Syllabus 2025 – Frequently Asked Questions (FAQs)
Q1. What is the syllabus for SSC CHSL Tier 1 exam?
Ans: The Tier 1 syllabus includes four sections:
- General Intelligence
- General Awareness
- Quantitative Aptitude
- English Language
Each section carries 25 questions of 50 marks, making a total of 100 questions and 200 marks.
Q2. Is there any negative marking in SSC CHSL Tier 1?
Ans: Yes, there is a negative marking of 0.50 marks for each wrong answer in the Tier 1 exam.
Q3. What topics are covered under General Awareness?
Ans: The General Awareness section covers:
- Current Affairs
- Static GK (Books, Awards, Days)
- Indian History, Geography, Polity
- General Science (Physics, Chemistry, Biology – basic level)
Q4. What is the typing speed required for SSC CHSL?
Ans:
- For LDC/SA: 35 wpm in English or 30 wpm in Hindi
- For DEO: 8,000 key depressions per hour
Q5. Is the SSC CHSL exam conducted in Hindi?
Ans: Yes, except for the English Language section, all other sections are available in both English and Hindi.
Q6. What is included in Tier 2 of SSC CHSL?
Ans: Tier 2 includes:
- Objective-type questions on Math, Reasoning, English, and GK
- Skill/Typing Test
- Computer knowledge module
- Descriptive writing (Essay/Letter) if applicable
Q7. Is there any change in the SSC CHSL 2025 syllabus?
Ans: As of now, no major changes have been announced. However, it is advised to always refer to the official SSC notification for the latest updates.
Q8. How can I download the SSC CHSL syllabus PDF?
Ans: You can download the official syllabus from the SSC website (https://ssc.gov.in) or follow trusted exam preparation portals.