Short Description
The SSC CHSL 2025 exam covers four major subjects: General Intelligence & Reasoning, General Awareness, Quantitative Aptitude, and English Language. These sections aim to test different skill areas—from analytical thinking and math proficiency to current affairs knowledge and English comprehension.
SSC CHSL Tier 1 Exam Pattern 2025
The Tier 1 exam is conducted online and consists of 100 multiple-choice questions, equally divided across four subjects. Each question carries 2 marks, and the total time allotted is 60 minutes (80 minutes for candidates eligible for scribes). It’s important to note that 0.5 marks are deducted for every incorrect answer.
| Section | Subject | No. of Questions | Maximum Marks | Duration | Negative Marking |
|---|---|---|---|---|---|
| 1 | General Intelligence & Reasoning | 25 | 50 | 60 minutes | 0.5 marks |
| 2 | General Awareness | 25 | 50 | ||
| 3 | Quantitative Aptitude | 25 | 50 | ||
| 4 | English Comprehension | 25 | 50 | ||
| Total | 100 | 200 |
Subject-wise SSC CHSL Tier 1 Syllabus
General Intelligence & Reasoning
This section evaluates your logic and decision-making abilities. It includes:
- Logical Reasoning
- Coding-Decoding
- Blood Relations
- Puzzles
- Syllogism
- Direction Test
- Alphanumeric Series
Quantitative Aptitude
Covers math skills needed for everyday problem solving:
- Simplification
- Profit & Loss
- Time, Speed & Distance
- Interest (SI & CI)
- Geometry & Mensuration
- Algebra
- Number Series
- Data Interpretation
English Language
Assesses your grasp of English grammar and comprehension:
- Reading Comprehension
- Fill in the Blanks
- Error Spotting
- Synonyms/Antonyms
- Para Jumbles
- Cloze Test
- Sentence Improvement
General Awareness
Tests your knowledge about the world around you:
- Current Affairs (National & International)
- History, Geography, Polity
- General Science
- Economy
- Sports & Awards
- Books and Authors
SSC CHSL Tier 2 Exam Pattern 2025
Candidates clearing Tier 1 move on to Tier 2, a more detailed test conducted in two sessions on the same day. The format includes objective-type questions and a skill/typing test.
Tier 2 – Session I
| Section | Modules | No. of Questions | Marks | Duration |
|---|---|---|---|---|
| I | Mathematical Abilities & Reasoning | 30 + 30 = 60 | 180 | 1 hour per module |
| II | English Language & General Awareness | 40 + 20 = 60 | 180 | 1 hour per module |
| III | Computer Knowledge | 15 | 45 | 15 minutes |
Tier 2 – Session II
Includes skill tests for Data Entry Operators and Typing Tests for LDCs/JSAs.
SSC CHSL Tier 2 Detailed Syllabus
Mathematical Abilities
- Number Systems, Fractions, Decimals
- Algebra & Geometry
- Trigonometry & Mensuration
- Data Interpretation
- Probability & Statistics
General Intelligence & Reasoning
- Analogy, Classification
- Series (Number/Figure)
- Coding-Decoding
- Embedded Figures
- Critical & Emotional Intelligence
English Language & Comprehension
- Vocabulary & Grammar
- Reading Comprehension
- Sentence Rearrangement
- Narration (Direct/Indirect)
- Voice (Active/Passive)
General Awareness
- Indian History, Polity, Economy
- Culture & Geography
- Scientific Research
- Environmental Issues
- Important Government Schemes
Computer Knowledge
- Basic Computer Hardware & Software
- MS Office (Word, Excel, PowerPoint)
- Internet Basics & Email
- Cyber Security & Networking
Skill Test / Typing Test Guidelines
Skill Test for Data Entry Operators:
- Minimum Speed: 8,000 key depressions/hour
- Test Duration: 15 minutes
- Passage: 2000–2200 key strokes
High-Speed DEO Roles:
- Required Speed: 15,000 key depressions/hour
- Passage: 3700–4000 key strokes
Typing Test for LDC/JSA:
- English: 35 WPM, Hindi: 30 WPM
- Duration: 10 minutes (15 for scribes)