Every aspirant’s preparation journey should begin with a clear understanding of the SSC CHSL Syllabus of Tier 1 and Tier 2 Exam. Being familiar with the latest syllabus and exam pattern helps you study the relevant topics and keeps your study plan efficient.
The Staff Selection Commission (SSC) conducts the Combined Higher Secondary (10+2) Level Examination to recruit candidates for posts such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO). These candidates are appointed in various Central Government ministries, departments, offices, and organisations based on the post and vacancies. The examination has two stages—Tier 1 and Tier 2. Both stages are computer-based. In addition, candidates applying for specific posts must qualify the Skill Test or Typing Test as prescribed by SSC. The detailed SSC CHSL Full Syllabus is given in the official notification issued by SSC.
In this article, you will find the latest SSC CHSL Syllabus, including the SSC CHSL Full Form, exam pattern, marking scheme, subject-wise weightage, and important details in easy language.
SSC CHSL Exam 2026 Overview
Generally, aspirants looked for “What is full form of SSC?” and “What is the full form of SSC CHSL?”. SSC stands for Staff Selection Commision and CHSL full form is Combined Higher Secondary Level Examination. Now, let’s discus about SSC CHSL Exam.
| Particular | Details |
|---|---|
| Exam Name | SSC Combined Higher Secondary (10+2) Level Examination (CHSL) |
| Conducting Authority | Staff Selection Commission (SSC) |
| Exam Level | National |
| Mode of Examination | Computer-Based Test (CBT) |
| Selection Process | Tier 1, Tier 2, Skill Test/Typing Test (where applicable) |
| Subjects | English Language, General Intelligence, Quantitative Aptitude/Mathematical Abilities, General Awareness, Computer Knowledge |
| Negative Marking | Applicable (as per official scheme) |
| Official Website | www.ssc.gov.in |
What is the Selection Process of SSC CHSL?
The SSC CHSL Selection Process consists of the following stages:
Stage 1: Tier 1 Examination
- Objective-type Computer-Based Test
- Qualifying for Tier 2
Stage 2: Tier 2 Examination
- Objective Computer-Based Test
- Includes multiple sections and modules
- Skill Test/Typing Test is conducted for relevant posts
Candidates must qualify every applicable stage to be considered for final selection.
SSC CHSL Exam Pattern 2026 (Tier 1)
Tier 1 is an objective-type examination conducted online.
| Subject | Questions | Marks |
|---|---|---|
| General Intelligence | 25 | 50 |
| General Awareness | 25 | 50 |
| Quantitative Aptitude | 25 | 50 |
| English Language | 25 | 50 |
| Total | 100 | 200 |
Important Points
- Mode of Exam: Computer-Based Test (CBT)
- Total Questions: 100
- Total Marks: 200
- Time Duration: 60 Minutes
- Each question carries 2 marks.
- There is negative marking of 0.50 marks for every wrong answer in Tier 1.
SSC CHSL Tier 2 Exam Pattern
Tier 2 is also conducted in Computer-Based (Online) Mode. It contains different sections that test candidates on Mathematics, Reasoning, English, General Awareness, and Computer Knowledge. In addition, candidates must appear for the Skill Test or Typing Test, depending on the post applied for. The Skill Test/Typing Test is qualifying in nature but mandatory for the relevant posts as specified by SSC.
Negative Marking in SSC CHSL
Before attempting the examination, candidates should understand the marking scheme.
| Tier | Negative Marking |
|---|---|
| Tier 1 | 0.50 mark for each wrong answer |
| Tier 2 | As prescribed in the official notification for the applicable objective sections |
Therefore, candidates should avoid unnecessary guessing during the examination.
SSC CHSL Tier 1 Syllabus 2026 (Subject-wise)
The SSC CHSL Syllabus for Tier 1 consists of four subjects. Each subject carries 25 questions and 50 marks. Therefore, candidates should prepare every section equally to score well in the examination.
The four subjects included in the SSC CHSL Tier 1 Syllabus are:
- English Language
- General Intelligence
- Quantitative Aptitude
- General Awareness
The detailed official syllabus of each subject is explained below.
SSC CHSL English Language Syllabus
The English section tests a candidate’s understanding of grammar, vocabulary, comprehension, and correct usage of the English language.
The important topics included in the SSC CHSL English Language Syllabus are:
- Spot the Error
- Fill in the Blanks
- Synonyms
- Antonyms
- Spellings / Detecting Misspelt Words
- Idioms and Phrases
- One Word Substitution
- Improvement of Sentences
- Active and Passive Voice
- Direct and Indirect Narration
- Shuffling of Sentence Parts
- Shuffling of Sentences in a Passage
- Cloze Passage
- Comprehension Passage
- Vocabulary
- Grammar
These topics are prescribed in the official SSC notification for the Tier 1 examination.
SSC CHSL General Intelligence Syllabus
This section checks the candidate’s reasoning ability, analytical thinking, and problem-solving skills. Questions are asked from both verbal and non-verbal reasoning.
The important topics included in the SSC CHSL General Intelligence Syllabus are:
- 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 and Unfolding
- Semantic Series
- Figural Pattern Folding and Completion
- Number Series
- Embedded Figures
- Figural Series
- Critical Thinking
- Problem Solving
- Emotional Intelligence
- Word Building
- Coding and Decoding
- Numerical Operations
- Symbolic / Number Classification
- Social Intelligence
- Address Matching
- Date and City Matching
The questions are designed to test observation, logical reasoning, and decision-making ability.
SSC CHSL Quantitative Aptitude Syllabus
The Quantitative Aptitude section evaluates numerical ability and mathematical concepts learned up to Class 10 level.
The important topics included in the SSC CHSL Quantitative Aptitude Syllabus are:
- Number System
- Decimal and Fraction
- Percentages
- Ratio and Proportion
- Square Roots
- Averages
- Interest
- Profit and Loss
- Discount
- Partnership Business
- Mixture and Alligation
- Time and Distance
- Time and Work
- Basic Algebraic Identities
- Elementary Surds
- Graphs of Linear Equations
- Lines and Angles
- Triangles
- Congruence and Similarity
- Circle and Chords
- Tangents
- Angles Subtended by Chords
- Common Tangents
- Triangle
- Quadrilaterals
- Regular Polygons
- Circle
- Right Prism
- Right Circular Cone
- Right Circular Cylinder
- Sphere
- Hemisphere
- Rectangular Parallelepiped
- Regular Right Pyramid
- Trigonometric Ratios
- Complementary Angles
- Heights and Distances
- Standard Identities
- Tables
- Bar Diagram
- Histogram
- Frequency Polygon
- Pie Chart
These topics form the complete mathematics syllabus for the Tier 1 examination.
SSC CHSL General Awareness Syllabus
The General Awareness section measures the candidate’s knowledge of current events and awareness of the world around them.
The important topics included in the SSC CHSL General Awareness Syllabus are:
- Current Affairs
- India and its Neighbouring Countries
- History
- Culture
- Geography
- Economic Scene
- General Policy
- Indian Constitution
- Scientific Research
- Static General Knowledge
- Awards and Honours
- Books and Authors
- Important Days
- Sports
- Art and Culture
- Government Schemes
- Environment
- Basic Computer Awareness
- National and International Organisations
Candidates should read newspapers regularly and revise static GK along with current affairs for this section.
The SSC CHSL Tier 1 Syllabus mainly covers concepts taught up to the 10th standard. Therefore, candidates should first strengthen their basic concepts and then practise previous years’ question papers.
SSC CHSL Tier 2 Syllabus 2026
The SSC CHSL Syllabus for Tier 2 is more comprehensive than Tier 1. It tests a candidate’s knowledge of mathematics, reasoning, English, general awareness, and computer knowledge. In addition, candidates must qualify the Skill Test or Typing Test, depending on the post they have applied for.
According to the official SSC examination scheme, Tier 2 consists of three sections divided into two sessions. Section I and Section II, along with the Computer Knowledge Module, are conducted in Session I. The Skill Test/Typing Test is conducted in Session II on the same day.
SSC CHSL Tier 2 Mathematics Syllabus
The Mathematical Abilities section checks the candidate’s numerical ability and problem-solving skills.
The important topics included in the SSC CHSL Tier 2 Mathematical Abilities Syllabus are:
- Number System
- Decimals and Fractions
- Percentage
- Ratio and Proportion
- Square Roots
- Averages
- Interest
- Profit and Loss
- Discount
- Partnership Business
- Mixture and Alligation
- Time and Distance
- Time and Work
- Basic Algebraic Identities
- Elementary Surds
- Graphs of Linear Equations
- Triangle
- Quadrilaterals
- Circle
- Chords
- Tangents
- Angles
- Congruence and Similarity
- Triangle
- Rectangle
- Square
- Circle
- Prism
- Cylinder
- Cone
- Sphere
- Hemisphere
- Pyramid
- Trigonometric Ratios
- Complementary Angles
- Heights and Distances
- Standard Identities
- Bar Graph
- Pie Chart
- Histogram
- Frequency Polygon
- Tables
These topics are prescribed in the official SSC notification for Tier 2.
SSC CHSL Tier 2 Reasoning and General Intelligence Syllabus
This section evaluates logical thinking, analytical ability, and decision-making skills.
The important topics included in the SSC CHSL Reasoning Syllabus are:
- Analogy
- Classification
- Series
- Coding and Decoding
- Blood Relations
- Direction Sense Test
- Ranking
- Calendar
- Clock
- Venn Diagrams
- Syllogism
- Statement and Conclusion
- Statement and Assumption
- Embedded Figures
- Mirror Images
- Paper Folding
- Paper Cutting
- Non-Verbal Reasoning
- Problem Solving
- Critical Thinking
- Emotional Intelligence
- Social Intelligence
Questions may be both verbal and non-verbal in nature.
SSC CHSL Tier 2 English Language and Comprehension Syllabus
The English section measures grammar, vocabulary, comprehension, and writing skills.
The important topics included in the SSC CHSL English Syllabus are:
- Vocabulary
- Grammar
- Sentence Structure
- Spot the Error
- Fill in the Blanks
- Synonyms
- Antonyms
- Spellings
- Idioms and Phrases
- One Word Substitution
- Active and Passive Voice
- Direct and Indirect Speech
- Sentence Improvement
- Sentence Rearrangement
- Cloze Test
- Reading Comprehension
Candidates should focus on both accuracy and speed while attempting this section.
SSC CHSL Tier 2 General Awareness Syllabus
The General Awareness section checks the candidate’s awareness of current events and general knowledge.
The important topics included in the SSC CHSL General Awareness Syllabus are:
- Current Affairs
- History
- Geography
- Indian Polity
- Constitution
- Economy
- Scientific Research
- General Science
- Environment
- Art and Culture
- Awards and Honours
- Books and Authors
- Sports
- Important Days
- National and International Organisations
- India and its Neighbouring Countries
Questions are designed to test knowledge expected from an educated candidate.
SSC CHSL Computer Knowledge Syllabus
The Computer Knowledge Module is mandatory but qualifying in nature.
The important topics included are:
- Basics of Computers
- Computer Hardware
- Software
- Operating System
- MS Word
- MS Excel
- MS PowerPoint
- Internet
- Networking
- Cyber Security
- Memory Devices
- Input and Output Devices
Candidates need only qualifying marks in this module.
SSC CHSL Skill Test and Typing Test
The Skill Test/Typing Test is conducted in Session II of Tier 2. It is qualifying in nature, but candidates must pass it for the posts where it is applicable.
Skill Test for Data Entry Operator (DEO)
| Post | Requirement |
|---|---|
| DEO/DEO Grade ‘A’ (specified departments) | 15,000 key depressions per hour (KDPH) in 15 minutes |
| Other DEO posts | 8,000 key depressions per hour (KDPH) in 15 minutes |
Typing Test for LDC/JSA
Candidates applying for Lower Division Clerk (LDC) and Junior Secretariat Assistant (JSA) must qualify the Typing Test.
| Language | Typing Speed |
|---|---|
| English | 35 words per minute (WPM) |
| Hindi | 30 words per minute (WPM) |
The Typing Test is conducted on a computer and is qualifying in nature.
Best Books for SSC CHSL Preparation
Choosing the right books is as important as understanding the Syllabus. Therefore, candidates should study from standard books and solve previous years’ question papers regularly.
Here are some popular books preferred by SSC aspirants:
| Subject | Recommended Books |
|---|---|
| English Language | Objective General English – S.P. Bakshi |
| Quantitative Aptitude | Quantitative Aptitude – R.S. Aggarwal |
| Reasoning | A Modern Approach to Verbal & Non-Verbal Reasoning – R.S. Aggarwal |
| General Awareness | Lucent’s General Knowledge |
| Previous Year Papers | SSC CHSL Previous Year Solved Papers (Latest Edition) |
SSC CHSL Preparation Tips
Preparing according to the Latest Syllabus can improve both speed and accuracy. Follow these simple tips for better results.
- Read the latest SSC CHSL syllabus carefully.
- Prepare a daily study timetable.
- Strengthen your basic concepts first.
- Practise previous years’ question papers.
- Attempt online mock tests every week.
- Improve your calculation speed for Mathematics.
- Read an English newspaper daily to improve vocabulary.
- Revise current affairs regularly.
- Practise typing daily if applying for LDC, JSA, PA, SA or DEO posts.
- Revise important formulas and short notes every week.
Consistent practice is the key to scoring well in the SSC CHSL examination.
You can also read complete information about SSC CHSL Exam from here.
Conclusion
Understanding the SSC CHSL Syllabus is the first step towards success in the examination. Candidates should cover every topic mentioned in the official syllabus and prepare according to the latest exam pattern. Moreover, regular revision, mock tests, and previous years’ papers can significantly improve performance.
Instead of studying randomly, make a subject-wise study plan and complete one topic at a time. Finally, keep checking the official SSC website for the latest notification, syllabus updates, and examination schedule.
Frequently Asked Questions (FAQs)
Ans. No. The SSC CHSL Tier 1 and Tier 2 syllabus is not exactly the same. Tier 2 covers some common subjects but also includes additional areas such as Computer Knowledge and the Skill Test/Typing Test, depending on the post.
Ans. Yes. There is 0.50 mark negative marking for every incorrect answer in Tier 1. Negative marking also applies to the objective modules of Tier 2 as specified in the official examination scheme.
Ans. Yes. Candidates applying for relevant posts such as Data Entry Operator (DEO) must qualify the Skill Test. Similarly, candidates applying for LDC/JSA and certain other posts must qualify the Typing Test. These tests are qualifying in nature.