Download SSC CHSL 2025 Syllabus PDF: Tier 1 & Tier 2 Exam Pattern

SSC CHSL 2025 Syllabus: Tier 1 & 2 Exam Pattern, Topics

Are you a 12th-pass student dreaming of a prestigious government job? The Staff Selection Commission (SSC) Combined Higher Secondary Level (CHSL) Examination is a fantastic opportunity to join various Central Government Ministries and Departments as a Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), or Data Entry Operator (DEO). To turn this dream into reality, a thorough understanding of the SSC CHSL Syllabus 2025-26 is your first and most crucial step.

At Rojgar Point, we aim to simplify complex exam information. This comprehensive, human-touched guide will walk you through every aspect of the SSC CHSL syllabus for the upcoming 2025-26 exam. We’ll help you understand the structure, what to focus on, and how to prepare effectively to boost your chances of success and land on Google’s front page for relevant searches!

What is the SSC CHSL Exam?

The SSC CHSL exam is a highly popular competitive examination conducted by the Staff Selection Commission. It’s designed to recruit eligible candidates for various Group ‘C’ and ‘B’ (non-gazetted) posts in different government organizations.

The selection process for SSC CHSL typically involves two main stages:

• Tier-I: Computer-Based Examination (CBE) – Objective Type (Multiple Choice Questions)
• Tier-II: Computer-Based Examination (CBE) – Divided into Session-I (Modules for General Intelligence & Reasoning, Quantitative Aptitude, English Language & Comprehension, General Awareness) and Session-II (Computer Knowledge Test, Skill Test/Typing Test).

It’s vital to understand the detailed syllabus for both tiers as they test different sets of skills crucial for the job roles.

SSC CHSL Exam Pattern Overview (2025-26)

Here’s a quick look at the structure of the SSC CHSL examination:

Tier-I: Computer-Based Examination (Objective Type)

Key Points about Tier-I:

• Questions will be of Objective Multiple Choice Type.
• The exam will be conducted in both English and Hindi (except for the English Language section).
• Negative marking of 0.50 marks for each wrong answer.

Tier-II: Computer-Based Examination (Session-I & Session-II)

Tier-II is further divided into two sessions – Session-I and Session-II, both conducted on the same day.

Session-I (Module-wise Examination)

Session-II (Skill Test / Typing Test)

Key Points about Tier-II:

• Session-I includes three sections with separate modules.
• Negative marking of 1 mark for each wrong answer in Session-I (all sections).
• Section-III, Module-I (Computer Knowledge) is qualifying in nature.
• Session-II includes Skill Test/Typing Test, which is also qualifying.
• The final merit list will be prepared based on the total marks scored in Session-I of Tier-II only.

Now, let’s explore the detailed subject-wise syllabus for both tiers.

SSC CHSL Syllabus 2025-26: Tier-I Detailed Breakdown

Tier-I is the initial screening stage, carrying 200 marks. There’s a negative marking of 0.50 marks for each incorrect answer, so accuracy and smart guessing are important. You’ll have 60 minutes to complete this paper.

1. General Intelligence (Reasoning)

This section tests your ability to think logically and solve problems using various reasoning skills.

• Verbal Reasoning: Semantic Analogy, Symbolic Operations, Symbolic/Number Analogy, 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 Decoding, Numerical Operations, Other sub-topics.

2. General Awareness

This section assesses your general knowledge of your surroundings, current events, and various academic subjects.

• Current Events: Questions relating to India and its neighbouring countries, especially pertaining to History, Culture, Geography, Economic Scene, General Policy, and Scientific Research.
• Static GK: Important Dates, Books and Authors, Awards and Honours, Sports, Important Government Schemes, People in News, etc.

3. Quantitative Aptitude (Mathematics)

This section tests your numerical ability and problem-solving skills based on basic mathematical concepts. The level of questions will be of 10+2 standard.

• Number Systems: Whole Numbers, Decimals, Fractions, and relationship between Numbers.
• Fundamental Arithmetical Operations: Percentages, Ratio and Proportion, Square roots, Averages, Interest (Simple and Compound), Profit and Loss, Discount, Partnership Business, Mixture and¹ Allegation, Time and distance, Time & Work.
• Algebra: Basic algebraic identities of School Algebra & Elementary surds, Graphs of Linear Equations.
• Geometry: Familiarity with elementary geometric figures and facts, Triangle and its various kinds of centres, Congruence and similarity of triangles, Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles.
• Mensuration: Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square Base.
• Trigonometry: Trigonometry, Trigonometric ratios, Complementary² angles, Height and distances (simple problems only) Standard Identities like sin2θ + cos2θ =1 etc.
• Statistical Charts: Use of Tables and Graphs: Histogram, Frequency polygon, Bar-diagram, Pie-chart.

4. English Language

This section tests your understanding of the English language, including vocabulary, grammar, sentence structure, and comprehension skills.

• Spot the Error, Fill in the Blanks, Synonyms/Homonyms, Antonyms, Spellings/Detecting Mis-spelt words, Idioms & Phrases, One Word Substitution, Improvement of Sentences, Active/Passive Voice of Verbs, Conversion into Direct/Indirect narration, Shuffling of Sentence parts, Shuffling of Sentences in a passage, Cloze Passage, Comprehension Passage.

SSC CHSL Syllabus 2025-26: Tier-II Detailed Breakdown

Tier-II is the final stage that determines your selection, with Session-I marks being crucial for the merit list. Session-II is qualifying.

Session-I: Section-I, Section-II & Section-III (Module-I)

Section-I: Module-I (General Intelligence & Reasoning) & Module-II (Quantitative Aptitude)

• General Intelligence & Reasoning: (Same as Tier-I, but with a slightly higher difficulty level. Includes topics like Critical Thinking, Problem Solving, Emotional Intelligence, Social Intelligence.)
• Quantitative Aptitude: (Same as Tier-I, but with a slightly higher difficulty level. Advanced concepts in Number Systems, Algebra, Geometry, Mensuration, Trigonometry, and Data Interpretation.)

Section-II: Module-I (English Language & Comprehension) & Module-II (General Awareness)

• English Language & Comprehension: (Same as Tier-I, but with a higher difficulty level and more focus on comprehension. Includes topics like Synonyms, Antonyms, Spotting Errors, Fill in the Blanks, Idioms & Phrases, One-word substitution, Sentence Improvement, Active/Passive Voice, Direct/Indirect Narration, Cloze Passage, Comprehension Passage, Para Jumbles.)
• General Awareness: (Same as Tier-I, with a broader scope and deeper questions. Focus on current events, history, culture, geography, economic scene, general policy, and scientific research.)

Section-III: Module-I (Computer Knowledge Module)

This module is qualifying in nature. It tests your basic computer proficiency.

• Computer Basics: Organization of a Computer, Central Processing Unit (CPU), input/output devices, computer memory, memory organization, backup devices, PORTs, Windows Explorer, Keyboard shortcuts.
• Software: Windows Operating System including basics of Microsoft Office (MS Word, MS Excel, PowerPoint).
• Working with Internet and E-mails: Web Browse & Searching, Downloading & Uploading, Email Accounts, e-Banking.
• Basics of Networking and Cyber Security: Networking Devices and Protocols, Network and Information Security Threats (like Hacking, Virus, Worms, Trojan), and preventive measures.

Session-II: Skill Test / Typing Test (Module-II of Section-III)

This is a qualifying test. Performance here affects your eligibility, not your final merit score.

• Skill Test for Data Entry Operator (DEO):
  • For DEO in Department/Ministry other than C&AG: Data Entry Speed of 8,000 Key Depressions per hour on the computer. (15 minutes test)
  • For DEO in C&AG and other Depts.: Data Entry Speed of 15,000 Key Depressions per hour. (15 minutes test, often referred to as Data Entry Speed Test – DEST).
• Typing Test for LDC/JSA and PA/SA:
  • English Typing: 35 words per minute (WPM). (10 minutes test)
  • Hindi Typing: 30 words per minute (WPM). (10 minutes test)
  • Note: 35 w.p.m. in English corresponds to 10500 key depressions per hour and 30 w.p.m. in Hindi corresponds to 9000 key depressions per hour.

Important Tips for SSC CHSL Preparation (Rojgar Point Advice)

The SSC CHSL exam is highly competitive, demanding a well-structured and consistent preparation strategy.

• Understand the New Pattern Thoroughly: Pay close attention to the revised Tier-II structure, the weightage of each section, and the negative marking rules. Session-I of Tier-II is where your real merit will be decided.
• Strong Foundation in Basics: For Tier-I, ensure your fundamentals in Maths, Reasoning, English, and General Awareness are crystal clear. Since it’s qualifying, aim to clear the cut-off comfortably.
• Tier-II Focus: Dedicate significant time to the more advanced topics in Quantitative Aptitude, English Language & Comprehension, and Reasoning for Tier-II Session-I.
• Computer Knowledge is Key: Don’t ignore the Computer Knowledge Module. Although qualifying, it’s mandatory to clear. Learn about basic computer operations, MS Office, internet, and cybersecurity.
• Daily Current Affairs: Stay updated with national and international current events for General Awareness. Read newspapers, watch news, and use online resources daily.
• Practice English Comprehension: For English, focus not just on grammar but also on reading comprehension, cloze tests, and para jumbles. Reading widely helps.
• Regular Mock Tests: Take full-length mock tests for both Tier-I and Tier-II regularly. Analyze your performance, identify weak areas, and work on improving time management.
• Solve Previous Year Papers: This is invaluable. Solving past papers helps you understand the type of questions asked, their difficulty level, and important topics.
• Practice Typing/Skill Test Regularly: Start practicing your typing or data entry speed early, especially if you’re aiming for DEO posts. This is a qualifying round, but you can’t afford to fail it after clearing the written exam.
• Stay Hydrated & Take Breaks: Long study hours require proper rest and hydration.

Conclusion

Understanding the SSC CHSL syllabus in detail is your essential roadmap to success in this highly sought-after government exam. With the updated exam pattern for 2025-26, a clear understanding of each section’s requirements, and a dedicated preparation strategy are more important than ever. Rojgar Point is committed to providing you with the most accurate and helpful resources. Start your focused preparation today, stay consistent, and take a confident step towards securing your government job!

Download SSC CHSL Syllabus PDF

Frequently Asked Questions (FAQs) about SSC CHSL Syllabus

Q1: What are the main stages of the SSC CHSL Exam 2025-26?

A. The SSC CHSL Exam has two main stages: Tier-I (Computer-Based Objective Test) and Tier-II (Computer-Based Test with Session-I for subjects and Session-II for Skill/Typing Test).

Q2: Is there negative marking in both Tier-I and Tier-II?

A. Yes, there is negative marking. Tier-I has 0.50 marks deducted for each wrong answer. Tier-II Session-I has 1 mark deducted for each wrong answer.

Q3: Which section’s marks are considered for the final merit list?

Q4: Is the Computer Knowledge Module in Tier-II important?

A. Yes, the Computer Knowledge Module (Section-III, Module-I) is qualifying in nature, meaning you must pass it to be considered for selection, even if its marks don’t count towards the final merit.

Q5: What are the typing speed requirements for CHSL?

A. For LDC/JSA/PA/SA, the English typing speed is 35 WPM (Hindi: 30 WPM). For DEO, it varies but can be up to 15,000 key depressions per hour for C&AG posts.

Q6: Where can I download the official SSC CHSL Syllabus PDF?

A. You can find the detailed official syllabus PDF on the Staff Selection Commission (SSC) website (ssc.nic.in) within the latest SSC CHSL examination notification.