SSC CHSL Syllabus 2026: Latest Syllabus and Exam Pattern for Tier 1 and Tier 2 Exam
The Staff Selection Commission is going to release the SSC CHSL notification soon, announcing vacancies for posts like Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO). Preparation for the SSC CHSL Exam requires understanding the SSC CHSL syllabus and exam pattern. This will help the aspirants to make an effective preparation strategy. In this guide, we will be covering the latest SSC CHSL syllabus and exam pattern. Stay tuned!
SSC CHSL Syllabus 2026
SSC CHSL notification will be released in the month of April, and the exam will take place in July-September. Aspirants have started their preparation for this exam already. It is important to understand the SSC CHSL Syllabus in detail. The SSC CHSL Syllabus 2026 has been structured into two major tiers. Tier 1 is a screening test, while Tier 2 is the main examination. This exam tests the candidate's aptitude, reasoning, English language skills, and general knowledge.
SSC CHSL 2026 Notification date
The table below shows the exam summary:
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SSC CHSL Summary |
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Commission |
Staff Selection Commission (SSC) |
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Exam Name |
SSC CHSL 2026 |
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Category |
Syllabus |
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Mode of Exam |
Online |
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Negative Marking |
Tier 1- 0.5 marks |
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Selection Process |
Tier 1 and Tier 2 |
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Official website |
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SSC CHSL Tier 1 Syllabus 2026
The SSC CHSL Tier 1 is a screening test. Like other SSC Exams, the Syllabus for SSC CHSL Tier 1 consists of 4 subjects:
- General Intelligence
- English Language
- Quantitative Aptitude
- General Awareness
SSC CHSL Syllabus for English Language
The English section checks the candidate’s understanding of grammar, vocabulary, and comprehension. The important topics in the English section include:
- Spot the Error
- Fill in the Blanks
- Synonyms/ Homonyms
- Antonyms
- Spellings/ Detecting misspelt words
- Idioms and Phrases
- One Word Substitution
- Improvement of Sentences
- Active and Passive Voice
- Conversion into Direct/Indirect narration
- Shuffling of Sentence parts
- Shuffling of Sentences in a passage
- Cloze Passage
- Comprehension Passage
SSC CHSL General Awareness Syllabus
This section evaluates the candidate’s knowledge of current events and general knowledge. The important topics in the general awareness section include:
- History
- India and its neighbouring countries
- Culture
- Geography
- Economic Scene
- General Policy
- Scientific Research
- Awards and Honors
- Books and Authors
- Current Affairs
- Sports GK
- Indian GK
- Indian Polity
SSC CHSL Syllabus: General Intelligence
The reasoning section tests logical and analytical thinking skills. The major topics in the general intelligence section are:
- Semantic Analogy
- Symbolic operations
- Symbolic/ Number Analogy
- Trends
- Figural Analogy
- Space Orientation
- Semantic Classification
- Venn Diagrams
- Number Series
- Embedded figures
- Figural Series
- Critical Thinking
- Problem Solving
- Symbolic/ Number Classification
- Drawing inferences
- Figural Classification
- Punched hole/ pattern folding & unfolding
- Semantic Series
- Figural Pattern-folding and completion
- Emotional Intelligence
- Word Building, Social Intelligence
- Coding and decoding
- Other sub-topics, if any, Numerical operations.
Check SSC CHSL Eligbility Criteria for 2026 exam
SSC CHSL Tier 2 Syllabus 2026
The SSC CHSL Tier 2 is a computer-based examination that includes multiple sections and modules. The syllabus for the SSC CHSL Tier 2 test involves advanced level questions in mathematics, reasoning, English, general awareness, and computer knowledge.
Tier 2 structure includes:
- Section I – Mathematical Abilities and Reasoning
- Section II – English Language and General Awareness
- Section III – Computer Knowledge
Mathematical Abilities (Model I of Section I)
This module tests quantitative skills at a higher level than Tier 1. Topics include:
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Chapter |
Topics |
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Number Systems |
1. Computation of Whole Number |
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2. Decimal and Fractions |
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3. Relationship between numbers |
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Fundamental arithmetical operations |
1. Percentages |
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2. Ratio and Proportion |
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3. Square roots |
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4. Averages |
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5. Interest (Simple and Compound) |
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6. Profit and Loss |
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7. Discount |
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8. Partnership Business |
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9. Mixture and Alligation |
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10. Time and distance |
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11. Time and work |
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Algebra |
1. Basic algebraic identities of School Algebra and Elementary surds (simple problems) |
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2. Graphs of Linear Equations |
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Geometry |
Familiarity with elementary geometric figures and facts: |
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1. Triangle and its various kinds of centres |
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2. Congruence and similarity of triangles |
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3. Circle and its chords |
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4. Tangents |
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5. Angles subtended by chords of a circle |
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6. Common tangents to two or more circles. |
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Mensuration |
1. Triangle |
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2. Quadrilaterals |
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3. Regular Polygons |
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4. Circle |
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5. Right Prism |
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6. Right Circular Cone |
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7. Right Circular Cylinder |
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8. Sphere |
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9. Hemispheres |
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10. Rectangular Parallelepiped |
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11. Regular Right Pyramid with triangular or square Base |
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Trigonometry |
1. Trigonometry |
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2. Trigonometric ratios |
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3. Complementary angles |
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4. Height and distances (simple problems only) Standard Identities like sin2𝜃 + Cos2𝜃=1 etc. |
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Statistics and probability |
Use of Tables and Graphs |
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1. Histogram |
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2. Frequency polygon |
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3. Bar-diagram |
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4. Pie-chart |
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5. Measures of central tendency: mean, median, mode, standard deviation |
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6. calculation of simple probabilities |
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Reasoning and General Intelligence (Model II of Section I)
This module tests a candidate’s logical ability and analytical reasoning, and the test asks advanced-level questions. Here are the important topics of this module:
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Module-II of Section-I (Reasoning and General Intelligence): |
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Verbal and non-verbal types |
English Language and Comprehension (Model I of Section II)
The English module in Tier 2 is significantly more advanced and carries higher weightage. The important topics include:
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Module-I of Section-II (English Language and Comprehension) |
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1. Vocabulary |
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2. Grammar |
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3. Sentence structure |
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4. Synonyms/Homonyms |
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5. Antonyms |
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6. Spot the Error |
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7. Fill in the Blanks |
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8. Spellings/ Detecting mis-spelt words |
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9. Idioms and Phrases |
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10. One-word substitution |
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11. Improvement of Sentences |
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12. Active/ Passive Voice of Verbs |
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13. Conversion into Direct/ Indirect narration |
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14. Shuffling of Sentence parts |
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15. Shuffling of Sentences in a passage |
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16. Cloze Passage |
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17. Comprehension Passage |
General Awareness (Model II of Session II)
The General Awareness module in Tier 2 covers the same broad areas as Tier 1, but the questions are more advanced. The important topics of this module include:
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Module-II of Section-II (General Awareness) |
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1. History |
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2. Culture |
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3. Geography |
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4. Economic Scene |
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5. General policy |
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6. Scientific research |
Computer Proficiency (Model I of Session III)
Computer Proficiency is tested only in Session III and is specifically relevant for the DEO (Data Entry Operator) post. The important topics of this module include:
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Module-I of Section-III of Paper-I (Computer Proficiency) |
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Chapters |
Topics |
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Computer Basics |
1. Organization of a computer |
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2. Central Processing Unit (CPU) |
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3. Input/ output devices |
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4. Computer memory |
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5. Memory organization |
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6. Back- up devices |
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7. PORTs |
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8. Windows Explorer |
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9. Keyboard shortcuts |
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Software |
Windows Operating system including basics of |
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Microsoft Office like MS word, MS Excel and Power Point etc |
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Working with Internet and e-mails |
1. Web Browsing & Searching |
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2. Downloading & Uploading |
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3. Managing an E-mail Account |
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4. e-Banking |
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Basics of networking and cyber security |
1. Networking devices and protocols |
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2. Network and information security threats (like hacking, virus, worms, Trojan etc.) and preventive measures. |
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SSC CHSL Exam Pattern 2026
The SSC CHSL Exam is conducted in two stages, Tier I and Tier II. Tier I is qualifying in nature, and the scores of Tier II are used to prepare the final merit list.
SSC CHSL Tier 1 Exam Pattern
This exam is conducted online, and multiple-choice questions are asked. There are 4 sections in the exam with General Intelligence, General Awareness, Mathematics or Quantitative Aptitude, and English as subjects. Each section has 25 questions, worth 50 marks, and the exam has to be finished in 60 minutes. The complete breakdown of the exam pattern is given in the table below:
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SSC CHSL Tier 1 Exam Pattern 2026 |
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Subject Name |
General Awareness |
General Intelligence |
Quantitative Aptitude |
English Language |
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No. of Questions |
25 |
25 |
25 |
25 |
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Marks |
50 |
50 |
50 |
50 |
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Exam Duration |
60 minutes (80 Minutes for PWD candidates) |
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SSC CHSL Tier 2 Exam Pattern
The SSC CHSL Tier 2 includes multiple sections and modules, covering mathematics, reasoning, English, general awareness, and computer knowledge. The exam duration is 2.5 hours. The complete breakdown of the exam pattern is given in the table below:
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SSC CHSL Tier 2 Exam Pattern 2026 |
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Session |
Section |
Modules |
Subject |
No. of Questions |
Marks |
Time |
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Session-I (2 hours and 15 minutes) |
Section 1 |
Module-1 |
Mathematical Abilities |
30 |
60*3 = 180 |
1 hour |
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Module-2 |
Reasoning and General Intelligence |
30 |
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Section 2 |
Module-1 |
English Language and Comprehension |
40 |
60*3 = 180 |
1 hour |
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Module-2 |
General Awareness |
20 |
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Section 3 |
Module-1 |
Computer Knowledge Module |
15 |
15*3 = 45 |
15 minutes |
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Session-II (25 minutes) |
Section 3 |
Module-2 |
Skill Test/ Typing Test Module- |
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Part A- Skill Test for DEOs in Department/ Ministry |
15 minutes |
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Part B: Skill Test for DEOs except in Department/ Ministry |
15 minutes |
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Part C: Typing Test for LDC/ JSA |
10 minutes |
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SSC CHSL Skill Test 2026
Candidates applying for the Data Entry Operator (DEO) and DEO Grade ‘A’ posts have to appear for the SSC CHSL Skill Test. This test is conducted to check a candidate’s ability to type and enter data accurately within a time limit. It is qualifying in nature. Skill Test for DEO / DEO Grade ‘A’ in Specific Departments or Ministries.
For certain departments, candidates need to have a typing speed of 15,000 key depressions per hour on a computer. The evaluation is based on how accurately the candidate enters the given passage.
Key details of the test:
- Duration: 15 minutes
- Typing requirement: Around 3700 to 4000 key depressions
- Task: Candidates must type the provided English passage on the computer
- The passage may be given as printed text or displayed on the computer screen
Skill Test for DEO / DEO Grade ‘A’ in Other Departments
For most other departments, the required typing speed is slightly lower. Candidates must have a typing speed of 8,000 key depressions per hour.
Important details:
- Duration: 15 minutes
- Typing requirement: Approximately 2000 to 2200 key depressions
- Task: Candidates type the provided English text into the computer system
- The passage may be printed or shown on the computer screen
Subject-Wise Weightage in SSC CHSL 2026 Exam
Subjects like English, Quantitative Aptitude, and General Science generally carry the highest weightage, while Computer Awareness and Current Affairs contribute fewer questions in comparison.
The table given below shows the complete breakdown.
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Subject / Topic |
Expected Questions |
Approximate Weightage |
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English Language |
25–30 |
High |
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General Science |
20–25 |
High |
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Quantitative Aptitude |
20–25 |
High |
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Logical Reasoning |
18–22 |
Moderate to High |
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Data Interpretation |
15–20 |
Moderate |
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General Knowledge |
10–15 |
Moderate |
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Current Affairs |
6–8 |
Low to Moderate |
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Computer Awareness |
5–7 |
Low |
