The Staff Selection Commission (SSC) conducts the Combined Higher Secondary Level (CHSL) Examination every year to recruit candidates for various posts in different ministries, departments, and offices of the Government of India. SSC CHSL offers opportunities for posts like Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO).
For candidates aiming to crack this exam, it is crucial to understand the latest SSC CHSL 2025 Exam Pattern and Syllabus in detail. This article covers Tier 1, Tier 2, and Tier 3 stages, along with subject-wise syllabus, preparation tips, and key points.
Table of Contents
SSC CHSL Tier 1 Exam Pattern 2025
Mode: Online (Computer-Based Test)
Type of Questions: Multiple Choice (Objective)
Duration: 60 minutes (80 minutes for candidates eligible for scribes)
Marking Scheme: 2 marks for each correct answer, 0.50 marks deducted for each wrong answer.
| Subject | No. of Questions | Maximum Marks | Duration |
|---|---|---|---|
| English Language | 25 | 50 | 60 Minutes (80 minutes for scribes) |
| General Intelligence | 25 | 50 | |
| Quantitative Aptitude | 25 | 50 | |
| General Awareness | 25 | 50 | |
| Total | 100 | 200 |
Note: The paper is bilingual (English & Hindi) except for the English Language section.
SSC CHSL Tier 1 Syllabus 2025
1. English Language
This section tests vocabulary, grammar, and comprehension skills. Key topics include:
- Synonyms & Antonyms
- One Word Substitution
- Sentence Completion & Improvement
- Spotting Errors
- Idioms & Phrases
- Spelling Test
- Reading Comprehension
- Active/Passive Voice
- Direct/Indirect Speech
- Cloze Passage
- Fill in the Blanks
- Sentence Arrangement
2. General Intelligence & Reasoning
This section evaluates logical reasoning, analytical ability, and problem-solving skills. Topics include:
- Analogies (Semantic, Symbolic/Number, Figural)
- Classification (Semantic, Symbolic/Number, Figural)
- Venn Diagrams
- Series (Semantic, Number, Figural)
- Problem Solving
- Coding-Decoding
- Symbolic & Numerical Operations
- Pattern Folding & Unfolding
- Embedded Figures
- Critical Thinking
- Space Orientation
- Drawing Inferences
3. Quantitative Aptitude
Mathematical problem-solving and numerical ability are tested. Topics include:
- Number System
- Simplification
- Percentage, Ratio & Proportion
- Average
- Profit & Loss
- Simple & Compound Interest
- Time & Distance, Time & Work
- Algebra (Basic & Elementary)
- Geometry (Lines, Angles, Triangles, Circles)
- Mensuration (2D & 3D)
- Trigonometry (Heights & Distances)
- Data Interpretation & Statistical Charts
4. General Awareness
This section checks awareness of current events and general knowledge. Topics include:
- Current Affairs (National & International)
- Indian Polity & Constitution
- Geography (India & World)
- History & Culture
- Economy
- General Science & Scientific Research
- Important Government Schemes
SSC CHSL Tier 2 Exam Pattern 2025
Mode: Pen and Paper (Descriptive)
Language: English or Hindi
Duration: 1 Hour
Minimum Qualifying Marks: 33%
| Topic | Word Limit | Marks | Duration |
|---|---|---|---|
| Essay Writing | 200–250 words | 100 | 1 Hour |
| Letter/Application Writing | 150–200 words | Included in above | Included in above |
SSC CHSL Tier 3 Skill Test / Typing Test 2025
Tier 3 is a skill-based test and is qualifying in nature. The requirements vary according to the post.
1. Typing Test for LDC/JSA/PA/SA
- Conducted on a computer in English or Hindi.
- Typing speed requirement:
- English: 35 words per minute
- Hindi: 30 words per minute
- Duration: 10 minutes
2. Skill Test for DEO
- Conducted on a computer.
- Required speed: 8,000 key depressions per hour (15,000 for DEO in C&AG).
- Duration: 15 minutes.
- Evaluation is based on correct key depressions from a given passage.
SSC CHSL Preparation Tips 2025
- Understand the Pattern & Syllabus Thoroughly
Go through every section’s topics in detail and plan accordingly. - Make a Study Plan
Allocate fixed hours for each subject with regular revision. - Practice Previous Year Papers & Mock Tests
This improves speed, accuracy, and familiarity with the question format. - Focus on Time Management
Attempt easy questions first, then move to the tougher ones. - Stay Updated with Current Affairs
Read newspapers, government notifications, and monthly current affairs. - Work on Typing Speed
Practice typing daily for Tier 3 to meet required speed standards.
SSC CHSL 2025 – Key Points to Remember
- Tier 1: Objective-type, computer-based.
- Tier 2: Descriptive, English/Hindi.
- Tier 3: Skill/Typing Test – qualifying in nature.
- Negative marking in Tier 1: 0.50 marks per wrong answer.
- Minimum qualifying marks in Tier 2: 33%.
FAQs – SSC CHSL Exam Pattern & Syllabus 2025
Q1. What is the exam pattern for SSC CHSL Tier 1?
Tier 1 is an online computer-based test with 100 objective questions worth 200 marks. Each question carries 2 marks and there is a penalty of 0.50 marks for wrong answers.
Q2. What are the qualifying marks for SSC CHSL Tier 2?
Candidates must secure at least 33% marks in Tier 2 to qualify.
Q3. Is there negative marking in SSC CHSL?
Yes, 0.50 marks are deducted for each wrong answer in Tier 1.
Q4. What typing speed is required for SSC CHSL Tier 3?
For LDC/JSA/PA/SA – English: 35 wpm, Hindi: 30 wpm; for DEO – 8,000 key depressions per hour (15,000 in C&AG).
Q5. Is Tier 3 mandatory for all posts?
Yes, Tier 3 is mandatory for all posts, but the skill/typing test is qualifying in nature.
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