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SSC CHSL Syllabus 2025 for Tier 1 & Tier 2, Download PDF
Last Updated on Jun 28, 2025
Download SSC CHSL 2025 complete information as PDFIMPORTANT LINKS
Are you one of the candidates preparing for the SSC CHSL Exam 2025? Refer to this article for the complete SSC CHSL Syllabus 2025 for all subjects. The Staff Selection Commission has officially released the Syllabus on its website, ssc.gov.in. The exam is held in two stages, Tier 1 and Tier 2, and both tiers follow different exam patterns and Format. The SSC CHSL Tier 1 Syllabus covers four key subjects, English Language, General Intelligence, Quantitative Aptitude, and General Awareness. On the other hand, the Tier 2 Syllabus includes Mathematical Abilities, Reasoning and General Intelligence, English Language and Comprehension, General Awareness, and Computer Proficiency. Check out the detailed topic-wise SSC CHSL Syllabus 2025 below to streamline your preparation.
Continue reading to know the detailed SSC Exam Pattern 2025 and syllabus to excel in the SSC CHSL Exam 2025.
Ultimate Guide to Crack SSC Exam 2025
SSC CHSL Syllabus Download PDF
If you're planning to appear for the SSC CHSL exam, it's important to know the complete syllabus. To help you prepare better, we’ve provided the official Syllabus PDF below. Downloading the syllabus will give you a clear understanding of the subjects and topics you need to focus on.
| SSC CHSL 2025 | Link |
|---|---|
| Download SSC CHSL 2025 Syllabus PDF | Download PDF |
SSC CHSL Free Tests
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FREE
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SSC CHSL 2025
- 60 Mins | 200 Marks
SSC CHSL 2025 Selection Process
The SSC CHSL 2025 recruitment process is conducted in two phases, known as Tier I and Tier II, which candidates must clear to be eligible for final selection to various posts like LDC, DEO, PA/SA in government offices and ministries.
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Tier I is an online objective-type exam consisting of multiple-choice questions.
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Tier II is also conducted in online mode and includes objective questions along with a Skill Test or Typing Test, depending on the post applied for.
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Tier II is further divided into three sections, with two modules in each section.
SSC CHSL Syllabus 2025
Aspirants gearing up for the SSC CHSL Exam 2025 can refer to the table below to get a clear overview of the topics covered under the SSC CHSL Syllabus for Tier 1 covers four main subjects English Language, Quantitative Aptitude, General Intelligence and General Awareness.
SSC CHSL Tier 1 Exam Pattern 2025
The SSC CHSL exam is an online multiple choice based test conducted by the Staff Selection Commission (SSC) to recruit candidates for the post of Lower Division Clerk (LDC) and Data Entry Operator (DEO). Candidates can get an idea of the SSC CHSL Tier 1 Exam Pattern 2025 from the table below.
The SSC CHSL Selection Process for Tier- 1 is given below.
- The Tier-1 exam consists of multiple-choice questions (objective).
- Language of question paper will be in both the languages Hindi and English
- Candidates will be awarded 2 marks for every correct answer and 0.50 marks will get deducted for every incorrect answer.
- The total score in tier-1 will be 200.
- Candidates will get a maximum of 1 hour to complete the examination.
| Subject | No. of Qs | Max. Marks | Time |
| English | 25 | 50 | 60 Mins (80 Mins for VH/OH & Cerebral Palsy) |
| Quantitative Aptitude | 25 | 50 | |
| General Knowledge | 25 | 50 | |
| General Awareness | 25 | 50 | |
| Total | 100 | 200 |
SSC CHSL English Language Syllabus
The SSC CHSL English syllabus tests a candidate’s understanding of basic grammar, vocabulary, and comprehension skills. Check out the SSC CHSL Tier - 1 topics from the below table:
| Syllabus | Topics | |
| English Language | Spot the Error | Cloze Passage |
| Fill in the Blanks | Comprehension Passage | |
| One word substitution | ||
| Improvement of Sentences | ||
| Spellings/ Detecting mis-spelt words | Active/ Passive Voice of Verbs | |
| Conversion into Direct/ Indirect narration | ||
| Shuffling of Sentence parts | Shuffling of Sentences in a Passage | |
SSC CHSL General Intelligence Syllabus
The General Intelligence section of the SSC CHSL exam tests a candidate's logical and analytical thinking abilities. This section includes both verbal and non-verbal reasoning questions. It is designed to evaluate how well candidates can analyze patterns, solve problems, and make decisions. Refer to all the topics included in the SSC CHSL Tier - 1 general intelligence syllabus:
| Subject | Topics | |
| General Intelligence | Semantic Analogy | Drawing inferences, Semantic Series |
| Symbolic operations | Coding and decoding, Numerical operations | |
| Symbolic/ Number Analogy | Symbolic/ Number Classification | |
| Trends | Critical Thinking, Problem Solving | |
| Figural Analogy | Figural Pattern-folding and completion | |
| Space | Embedded figures | |
| Orientation | Semantic Classification | |
| Drawing inferences | ||
| Symbolic/ Number Classification | Punched hole/ pattern-folding & unfolding | |
| Figural Classification | Figural Pattern-folding and completion | |
| Semantic Series | Social Intelligence | |
| Embedded figures | ||
| Figural Series | Critical Thinking | |
| Problem-Solving | Emotional Intelligence | |
| Numerical operations | ||
SSC CHSL Quantitative Aptitude Syllabus
The Quantitative Aptitude section of the SSC CHSL Tier - 1 exam tests a candidate's ability to solve mathematical problems. It covers topics such as arithmetic, algebra, geometry, and data interpretation, requiring a strong foundation in mathematics.
| Subject | Unit | Topics |
| Quantitative Aptitude |
| |
| Fundamental arithmetical operations |
| |
| ||
| Geometry |
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| Mensuration |
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| Trigonometry |
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| Date Interpretation |
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SSC CHSL General Awareness Syllabus
The SSC CHSL Tier- 1 for general Awareness section assesses candidates' knowledge of current events, history, geography, economy, and general science. A well-rounded preparation in this section is essential for performing well in the exam.
| Subject | Topics | |
| General Awareness | General Science | Indian History |
| Environmental Awareness | Agriculture & Economy in India | |
| Current Affairs | ||
| Indian Polity | Government Schemes & Policies | |
| Sports & Sportspersons | Awards & Honours | |
SSC CHSL Tier 2 Syllabus 2025
The SSC CHSL Tier 2 exam focuses on testing candidates’ skills in areas like English language and comprehension, reasoning, quantitative aptitude, and computer proficiency. Understanding the detailed syllabus for Tier 2 is important to prepare effectively and score well. Here’s a quick overview of the main topics covered in the SSC CHSL Tier 2 syllabus.
SSC CHSL Tier 2 Exam Pattern 2025
.Candidates who clear the SSC CHSL Tier 1 exam can refer to the SSC CHSL Tier 2 Exam Pattern 2025 shown in the table below. The Tier 2 exam is conducted in two separate sessions.
| Session | Section | Maximum Marks | Time allowed | |
| Session-I (2 hours and 15 minutes) | Section-I: Module-I: Mathematical Abilities Module-II: Reasoning and General Intelligence. | 60 marks | 1 hour (for each section) | |
| Section-II: Module-I: English Language and Comprehension Module-II: General Awareness | 60 marks | |||
| Section-III: Module-I: Computer Knowledge Module | 15 | 15 Minutes | ||
| Session-II | Section-III: Module-II: Skill Test/Module Test | Part A: Skill Test for DEOs. | - | 15 Minutes |
| Part B: Typing Test for LDC/ JSA. | - | 10 Minutes | ||
SSC CHSL Tier 2 Syllabus: Module-I of Section-I (Mathematical Abilities)
The Mathematical Abilities section in SSC CHSL Tier 2 (Module-I of Section-I) checks a candidate’s basic math skills and numerical aptitude. Questions are based on topics studied up to Class 10 level. It aims to evaluate accuracy and speed in solving mathematical problems.
| SSC CHSL Tier 2 Mathematics Syllabus | |
|---|---|
| Number Systems |
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| Fundamental arithmetical operations |
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| Algebra |
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| Geometry |
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| Mensuration |
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| Trigonometry |
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| Statistics and Probability |
|
SSC CHSL Syllabus Tier 2: Module 2 of Section 1 (Reasoning and General Intelligence)
The Reasoning and General Intelligence section in SSC CHSL Tier 2 syllabus assesses a candidate’s logical thinking and problem-solving skills. It includes both verbal and non-verbal reasoning questions. This section is designed to test the candidate’s ability to understand patterns, sequences, and relationships.
| SSC CHSL Tier 2 Exam Reasoning & General Intelligence Syllabus | |
|---|---|
| Semantic Analogy | Symbolic/ Number Analogy |
| Symbolic operations | Trends, Figural Analogy |
| Space Orientation | Semantic Classification |
| Venn Diagrams | Symbolic/ Number Classification |
| Drawing inferences | Figural Classification |
| Punched hole/ pattern-folding & unfolding | Semantic Series |
| Figural Pattern-folding and completion | Number Series |
| Embedded figures | Figural Series |
| Critical Thinking | Problem -Solving |
| Emotional Intelligence | Word Building |
| Social Intelligence | Coding and de-coding |
| Numerical Operations | Decision Making |
SSC CHSL Syllabus Tier 2: Module-I of Section-II (English Language And Comprehension)
The English Language and Comprehension section in SSC CHSL Tier II (Module-I of Section-II) checks a candidate’s understanding of grammar, vocabulary, and reading skills. It includes topics like comprehension passages, error spotting, synonyms-antonyms, and sentence improvement.
| SSC CHSL Tier 2 Exam English Syllabus | |
|---|---|
| Vocabulary | One-word Substitution |
| Grammar | Improvement of Sentences |
| Sentence Structure | Active/ Passive Voice of Verbs |
| Synonyms | Conversion into Direct/ Indirect Narration |
| Antonyms | Shuffling of Sentence Parts |
| Spot the Error | Shuffling of Sentences in a Passage |
| Fill in the Blanks | Cloze Passage |
| Spellings/ Detecting Mis-spelt Words | Comprehension Passage |
| Idioms and Phrases | Homonyms |
SSC CHSL Tier 2 Exam Syllabus for Module 2 of Section 2 (General Awareness)
The General Awareness section in SSC CHSL Tier 2 (Module 2 of Section 2) tests a candidate’s knowledge of current events and general knowledge. It includes topics from History, Geography, Polity, Economics, Science, and Static GK. Staying updated with daily news and events is key to scoring well in this section.
| SSC CHSL Tier 2 Exam Syllabus General Awareness | |
|---|---|
| Subject | Topics |
| History | Ancient, Medieval, Modern Indian History; World History |
| Culture | Indian Culture, Art & Architecture, Literature, Music, Dance, Festivals |
| Geography | Physical Geography, Indian Geography, World Geography |
| Economic Scene | Indian Economy, Economic Development, Poverty, Demographics, Social Sector initiatives |
| General Policy | Indian Polity, Constitution of India, Governance, Public Policy, Rights issues, Panchayati Raj, etc. |
| Scientific Research | General Scientific phenomena, Recent developments, Current affairs related to Science & Technology |
| Current Affairs | Important events and developments of National & International importance |
SSC CHSL Tier 2 Syllabus of Module-I of Section 3 of Paper 1 (Computer Proficiency)
Module-I of Section-III of Paper-I in SSC CHSL Tier II focuses on testing candidates' computer proficiency. This section checks basic computer skills required for office work. It includes topics like word processing, spreadsheets, and slide preparation.
| SSC CHSL Tier 2 Exam Computer Syllabus | |
|---|---|
| Unit | Topics |
| Computer Basics |
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| Windows Operating System |
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| Working with Internet and E-mails |
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| Basics of Networking and Cybersecurity |
|
Enrol for the SSC Maths Online Course to ace the exams.
SSC CHSL 2025 Subject-wise Weightage
The SSC CHSL exam 2025 is one of the most competitive government exams in India, testing candidates on their speed, accuracy, and subject knowledge. Understanding the subject-wise weightage helps in planning a focused preparation strategy. It gives clarity on which topics carry more marks and require extra attention. Here's a quick overview of the subject-wise weightage for SSC CHSL.
| Subject | Topics | Questions |
| Computer Awareness | Computer Abbreviations | 0 - 1 |
| Computer Fundamentals or Terminologies | 0 - 1 | |
| Computers | 0 - 1 | |
| DBMS | 0 - 1 | |
| Graphical User Interfaces And Input Devices | 0 - 1 | |
| Hardware | 0 - 1 | |
| Internet | 0 - 1 | |
| Introduction to Computers | 0 - 1 | |
| IPv4/IPv6, Routers and Routing Algorithms | 0 - 1 | |
| Keyboard Shortcuts | 0 - 1 | |
| Memory | 0 - 1 | |
| Memory Management | 0 - 1 | |
| Microsoft Office | 0 - 1 | |
| Network Security | 0 - 1 | |
| Networking | 0 - 1 | |
| Operating Systems | 0 - 1 | |
| Software | 0 - 1 | |
| Computer Awareness Total | 1 - 2 | |
| Current Affairs | Acquisitions and Merger | 0 - 1 |
| Agreements and MoU | 0 - 1 | |
| Appointments and Resignations | 0 - 1 | |
| Art and Culture | 0 - 1 | |
| Awards and Honours | 0 - 1 | |
| Banking Apps | 0 - 1 | |
| Books and Authors | 0 - 1 | |
| Business and Economy | 0 - 1 | |
| Committees and Recommendations | 0 - 1 | |
| Days and Events | 0 - 1 | |
| Defence | 0 - 1 | |
| Ecology and Environment | 0 - 1 | |
| Economy | 0 - 1 | |
| Environment | 0 - 1 | |
| Films and Entertainment | 0 - 1 | |
| Government Policies and Schemes | 0 - 1 | |
| Indexes and Reports | 0 - 1 | |
| India and World | 0 - 1 | |
| Indian Geography | 0 - 1 | |
| International Affairs | 0 - 1 | |
| National Affairs | 0 - 1 | |
| National Organisations | 0 - 1 | |
| National Park and Wildlife Sanctuary | 0 - 1 | |
| Obituaries | 0 - 1 | |
| Person in News | 0 - 1 | |
| Places in News | 0 - 1 | |
| Polity | 0 - 1 | |
| Railway | 0 - 1 | |
| Science and Technology | 0 - 1 | |
| Sports | 0 - 1 | |
| States Affairs | 0 - 1 | |
| Summits and Conferences | 0 - 1 | |
| World Organisations | 0 - 1 | |
| Current Affairs Total | 4 - 5 | |
| General Knowledge | Ancient History | 0 - 1 |
| Art and Culture | 2 - 2 | |
| Awards and Honours | 0 - 1 | |
| Books and Authors | 0 - 1 | |
| Capitals and Currencies | 0 - 1 | |
| Chemistry | 0 - 1 | |
| CM and Governors | 0 - 1 | |
| Committees and Recommendation | 0 - 1 | |
| Days and Events | 0 - 1 | |
| Defence | 0 - 1 | |
| Ecology and Environment | 0 - 1 | |
| Economy | 1 - 2 | |
| Famous People | 0 - 1 | |
| Famous Places | 0 - 1 | |
| Geography (World Geography) | 1 - 2 | |
| Government Policies and Schemes | 0 - 1 | |
| Indian Geography | 1 - 2 | |
| International Affairs | 0 - 1 | |
| Medieval History | 0 - 1 | |
| Medieval Indian History | 0 - 1 | |
| Modern India (National Movement ) | 0 - 1 | |
| Modern India (Pre-Congress Phase) | 0 - 1 | |
| Modern Indian History | 0 - 1 | |
| National Organisations | 0 - 1 | |
| Physics | 0 - 1 | |
| Polity | 2 - 3 | |
| Post Independence Events | 0 - 1 | |
| Science Technology and Inventions | 0 - 1 | |
| Sports | 1 - 2 | |
| World History | 0 - 1 | |
| General Knowledge Total | 15 - 16 | |
| General Science | Biology | 1 - 2 |
| Chemistry | 1 - 2 | |
| Physics | 0 - 1 | |
| General Science Total | 3 - 4 | |
| English | Authors and their Literary Works | 0 - 1 |
| Cloze Test | 5 - 6 | |
| Grammar | 7 - 8 | |
| Verbal Ability | 1 - 2 | |
| Vocabulary | 11 - 12 | |
| English Total | 25 - 25 | |
| Logical Reasoning | Alphabet or Word Test | 1 - 2 |
| Analogy | 4 - 5 | |
| Arrangement and Pattern | 0 - 1 | |
| Blood Relations | 0 - 1 | |
| Classification | 2 - 3 | |
| Clock and Calendar | 0 - 1 | |
| Coding Decoding | 1 - 2 | |
| Data Sufficiency | 0 - 1 | |
| Direction and Distance | 0 - 1 | |
| Missing Number | 0 - 1 | |
| Non Verbal Reasoning | 4 - 5 | |
| Ordering and Ranking | 0 - 1 | |
| Problem Solving | 0 - 1 | |
| Puzzle | 2 - 3 | |
| Reasoning | 0 - 1 | |
| Seating Arrangement | 0 - 1 | |
| Series | 4 - 5 | |
| Similarity and Differences | 0 - 1 | |
| Syllogism | 1 - 2 | |
| Venn Diagram | 0 - 1 | |
| Logical Reasoning Total | 25 - 26 | |
| Quantitative Aptitude | Algebra | 2 - 3 |
| Average | 0 - 1 | |
| Elementary Statistics | 0 - 1 | |
| Geometry | 2 - 3 | |
| Interest | 1 - 2 | |
| Mensuration | 2 - 3 | |
| Mixture Problems | 0 - 1 | |
| Number Series | 0 - 1 | |
| Number System | 1 - 2 | |
| Percentage | 1 - 2 | |
| Pie Chart | 0 - 1 | |
| Probability | 0 - 1 | |
| Problem on Age | 0 - 1 | |
| Profit and Loss | 2 - 3 | |
| Progression | 0 - 1 | |
| Ratio and Proportion | 0 - 1 | |
| Simplification | 1 - 2 | |
| Speed Time and Distance | 1 - 2 | |
| Standard Deviation | 0 - 1 | |
| Time and Work | 1 - 2 | |
| Trigonometry | 2 - 3 | |
| Quantitative Aptitude Total | 21 - 22 | |
| Data Interpretation | Bar Graph | 1 - 2 |
| Bar Graph and Line Graph | 0 - 1 | |
| Bar Graph and Pie Chart | 0 - 1 | |
| Line Graph | 0 - 1 | |
| Pie Chart | 0 - 1 | |
| Tabulation | 0 - 1 | |
| Tabulation and Pie Chart | 0 - 1 | |
| Data Interpretation Total | 3 - 4 |
We hope that this article could provide you with the detailed information on the official SSC CHSL Syllabus and Exam Pattern 2025. We have provided the detailed SSC CHSL syllabus PDF along with Tier 1 and Tier 2 exam pattern for your easy reference. Now download the Testbook App to access similar exam resources for SSC CHSL and other competitive government exams
Last updated on Jun 29, 2025
-> The Staff selection commission has released the SSC CHSL Notification 2025 on its official website on 23rd June 2025.
-> The SSC CHSL Apply Online 2025 has been started and candidates can apply online on or before 18th July.
-> The SSC has released the SSC CHSL exam calendar for various exams including CHSL 2025 Recruitment. As per the calendar, SSC CHSL Application process will be active from 23rd June 2025 to 18th July 2025.
-> The SSC CHSL is conducted to recruit candidates for various posts such as Postal Assistant, Lower Divisional Clerks, Court Clerk, Sorting Assistants, Data Entry Operators, etc. under the Central Government.
-> The SSC CHSL Selection Process consists of a Computer Based Exam (Tier I & Tier II).
-> To enhance your preparation for the exam, practice important questions from SSC CHSL Previous Year Papers. Also, attempt SSC CHSL Mock Test.
-> The UGC NET Exam Analysis 2025 for the exam conducted on June 25 is out.
SSC CHSL Syllabus 2025 and Exam Pattern FAQs
What are the main subjects to focus on for the SSC CHSL 2025 exam?
The subjects to focus on for SSC CHSL 2025 are English Language, Quantitative Aptitude, General Intelligence, and General Awareness.
Are there sectional timings in SSC CHSL Exam?
According to the information up until 2021, no separate sectional timings are implemented in the SSC CHSL exam. The candidates have cumulative time of 60 minutes to solve all the sections.
Is there negative marking in the SSC CHSL 2025 exam?
Yes, there is a negative marking in the SSC CHSL exam. For each wrong answer, 0.50 marks will be deducted.
Can I prepare for the SSC CHSL 2025 exam by using old preparation materials?
While old preparation materials can serve as a base, make sure to always check the current year's syllabus to ensure that all topics are covered and there haven't been any changes or additions.