SSC CHSL Syllabus 2025: Detailed Tier 1 & Tier 2 Syllabus PDF
Staff Selection Commission Combined Higher Secondary Level Exam 2025 ( SSC CHSL )
SSC CHSL Syllabus 2025: The Staff Selection Commission (SSC) prescribes the syllabus for the SSC CHSL Tier 1 and Tier 2 exams. The SSC CHSL Tier 1 syllabus covers four sections- English, General Intelligence and Reasoning, Quantitative Aptitude and General Awareness. The SSC CHSL Tier 2 syllabus comprises a computer-based exam on Mathematical Abilities, Reasoning and General Intelligence, English Language and Comprehension, General Awareness and Computer Knowledge subjects and a typing or skill test. The CHSL syllabus highlights the important topics and subtopics that candidates need to study for the exam. Candidates can check the detailed SSC CHSL syllabus for all these subjects on this page.
The SSC CHSL 2025 syllabus is the most important factor in the exam preparation. The candidates must read and understand the gravity of all the topics mentioned in the official syllabus. The SSC CHSL exam will be conducted soon. The candidates should undertake SSC CHSL preparation based on the syllabus mentioned here.
- SSC CHSL Exam Pattern 2025
- SSC CHSL Tier 1 Syllabus 2025
- SSC CHSL Tier 2 Syllabus 2025
- SSC CHSL Syllabus 2025: PDF Download
- SSC CHSL Exam Preparation Videos: Maths & English
- SSC CHSL Syllabus 2025 FAQs
SSC CHSL Exam Pattern 2025
The SSC CHSL 2025 syllabus differs for both Tier 1 and 2 in terms of sections, topics and difficulty level. Candidates should refer to the latest syllabus PDF below and prepare accordingly for the SSC CHSL 2025 exam. It is the right time for candidates to brush up on their SSC CHSL preparations. Candidates should undertake deep studies of all the topics given in the SSC CHSL syllabus. Below is the latest SSC CHSL syllabus 2025 for all Tier 1 and Tier 2 sections. Download the SSC CHSL syllabus PDF 2025 and learn the important topics. The SSC CHSL Tier 1 and Tier 2 exams, questions are asked from the following sections-
- English
- General Intelligence
- Quantitative Aptitude
- General Awareness.
A complete understanding of the SSC CHSL exam pattern and syllabus is the key to success in the exam. The overview of the SSC CHSL Tier-1 exam pattern is given below for the reference of candidates so that they can understand the structure of the paper and score better in the Tier-1 exam.
SSC CHSL Tier 1 Exam Pattern 2025
While preparing for the SSC CHSL 2025 exam, the candidates are advised to get all the details of the SSC CHSL exam pattern, such as the negative marking, sectional cutoff, duration of the exam and sectional time limit. Have a look at the SSC CHSL Tier-1 exam pattern below. The paper is divided into four parts, as mentioned here:
| SSC CHSL Tier-1 Subjects |
SSC CHSL Tier-1 Questions |
SSC CHSL Tier-1 Marks |
|---|---|---|
| English Language |
25 |
50 |
| General Intelligence |
25 |
50 |
| Quantitative Aptitude |
25 |
50 |
| General Awareness |
25 |
50 |
| Total |
100 |
200 |
Each tier has a different pattern and candidates need to prepare for both the tiers of exam simultaneously. Get here the complete detail of the SSC CHSL exam pattern 2025.
Also Read: SSC CHSL notification 2025
SSC CHSL Tier 2 Exam Pattern 2025
Have a look at the SSC CHSL Tier 2 exam pattern 2025 below. Tier 2 will be conducted in two sessions - Session 1 & Session 2, on the same day. Session 1 will include Section 1, Section 2 and Module 1 of Section 3. Session 2 will consist of Module 2 of Section 3.
Tier 2 consists of three sections having two modules each:
Session 1: Section 1, 2 and 3
Section 1
- Module 1: Mathematical Abilities
- Module 2: Reasoning and General Intelligence
Section 2
- Module 1: English Language and Comprehension
- Module 2: General Awareness
Section-3
- Module 1: Computer Knowledge Module
Session 2: Section-3
- Module 2: Skill Test/ Typing Test Module
It will be mandatory for the candidates to qualify for all the sections of Tier 2. The SSC CHSL Tier 2 will consist of objective-type multiple-choice questions, except for Module 2 of Section 3. The questions will be set in English and Hindi except for Module 2 (i.e. English Language and Comprehension module) in Section 2. There will be a negative marking of 1 mark for each wrong answer in Section 1, Section 2 and Module 1 of Section 3.
Also Read: SSC CHSL Shift Timings 2025: Check Tier 1, 2 Exam Timing & Reporting Time
SSC CHSL Tier 2 Weightage 2025
As per the SSC CHSL new exam pattern, Tier 2 consists of three sections having two modules each. Check below in detail.
| Session |
Subject |
Number of Questions |
Maximum Marks |
Time allowed |
|---|---|---|---|---|
| Session 1 (2 hours and 15 minutes) |
Section 1: Module 2: Mathematical Abilities Module 2: Reasoning and General Intelligence. |
30 30 Total = 60 |
60*3 = 180 |
1 hour (for each section) (1 hour and 20 minutes for the candidates eligible for a scribe) |
| Section 2: Module 2: English Language and Comprehension Module 2: General Awareness |
40 20 Total = 60 |
60*3 = 180 |
||
| Section 3: Module 2: Computer Knowledge Module |
15 |
15*3 = 45 |
15 Minutes (20 minutes for the candidates eligible for scribe) |
|
| Session 2 |
Section 3: Module 2: Skill Test/ Typing Test Module |
Part A: Skill Test for DEOs. |
- |
15 Minutes (20 minutes for the candidates eligible for a scribe) |
| Part B: Typing Test for LDC/ JSA. |
- |
10 Minutes (15 minutes for the candidates eligible for scribe) |
Commonly asked questions
The SSC CHSL syllabus is the key to CHSL preparation. The syllabus for SSC CHSL lays the foundation for exam preparation. The SSC CHSL syllabus differs for Tier 1 and Tier 2. SSC CHSL exam syllabus includes important topics from English Language, General Intelligence, Quantitative Aptitude and General Awareness for the Tier-I exam. The SSC CHSL Tier-2 involves the following three sections having two modules each: Section-I: Module-I: Mathematical Abilities Module II: Reasoning and General Intelligence. Section-II: Module-I: English Language and Comprehension Module II: General Awareness Section-III: Module-I: Computer Knowledge Test Module-II: Skill Test/ Typing Test.
No, the SSC CHSL 2025 exam pattern has not been changed. Earlier, the Commission changed the exam pattern for the SSC CHSL exam in 2022 to expedite the recruitment process. SSC CHSL exam is now be conducted in two tiers as mentioned below: Tier 1 and Tier 2. The Tier 1 Examination consists of Objective Type, Multiple choice questions only. The questions are set in English and Hindi. There is negative marking of 0.50 marks for each wrong answer. The SSC CHSL Tier 2 Examination is conducted in two sessions - Session I and Session II, on same day. Session-I will include conducting of Section-I, Section-II and Module I of Section III. Session II will include conducting of Module-II of Section III. Also, it is mandatory for the candidates to qualify all the sections of Tier 2. The Tier 2 consists of Objective Type, Multiple choice questions, except for Module-II of Section III. The questions are set in English and Hindi except for Module II (I. e. English Language and Comprehension module) in Section II. There is negative marking of 1 mark for each wrong answer in Section I, Section II and Module I of Section III of the Tier 2 exam.
SSC CHSL Tier 1 Syllabus 2025
Candidates need to cover the entire syllabus of the SSC CHSL to appear for the exam. The detailed SSC CHSL Tier 1 syllabus is mentioned below in the form of topics.
| SSC CHSL Tier-1 Sections |
SSC CHSL Tier-1 Topics |
|---|---|
| English Language |
Spot the Error, Fill in the Blanks, Synonyms/ Homonyms, Antonyms, Spellings/ Detecting misspelt 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 |
| General Intelligence |
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 de-coding, Other sub-topics, if any Numerical Operations Note: This section would include questions on both verbal and non-verbal general intelligence. |
| Quantitative Aptitude |
Number Systems: Computation of Whole Number, Decimal and Fractions, Relationship between Numbers Fundamental Arithmetical Operations: Percentages, Ratio and Proportion, Square Roots, Averages, Interest (Simple and Compound), Profit and Loss, Discount, Partnership Business, Mixture and Allegation, Time and Distance, Time and Work Algebra: Basic Algebraic Identities of School Algebra and Elementary Surds (Simple Problems) and Graphs of Linear Equations Geometry: Familiarity with Elementary Geometric Figures and Facts: Triangle and its 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, Complementary Angles, Height and Distances (Simple Problems Only) Standard Identities like sin² ? + Cos² ?=1 etc. Statistical Charts: Use of Tables and Graphs: Histogram, Frequency Polygon, Bar-Diagram, Pie-Chart |
| General Awareness |
Questions in this section test the candidate’s general awareness of the environment around him/her and its application to society. Questions also test the candidate’s knowledge of current events and of such matters of everyday observation and experience in their scientific aspect as may be expected of an educated person. The exam also includes questions related to India and its neighbouring countries, especially pertaining to History, Culture, Geography, Economic Science, General policy and scientific research. |
Commonly asked questions
The SSC CHSL exam is conducted in two tiers, that is, Tier 1 and Tier 2. The marks scored by candidates are normalised by the commission. Such normalised scores are used to determine the final merit list and cut-off marks. Have a look at the SSC CHSL exam duration for Tier 1 and Tier 2 exam below:
- Tier 1 exam duration: All four sections of the SSC CHSL Tier 1 exam last 60 minutes for all candidates and 80 minutes for those who are eligible to scribe.
- Tier 2 exam duration: The time duration in the SSC CHSL Tier 2 exam is two hours and fifteen minutes for Session I and for Session II, Section 3 (Module II), fifteen minutes for the skill test for DEO, and ten minutes for the typing test for LDC/ JSA.
SSC CHSL Tier 2 Syllabus 2025
Check below the SSC CHSL Tier 2 syllabus 2025.
| SSC CHSL Tier 2 Sections | SSC CHSL Tier 2 Topics |
|---|---|
| Module 2 of Session 1 (Mathematical Abilities) | Number Systems: Computation of Whole Numbers, Decimals and Fractions, and Relationships between Numbers. Fundamental arithmetical operations: Percentages, Ratio and Proportion, Square roots, Averages, Interest (Simple and Compound), Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time and Distance, Time and Work. Algebra: Basic algebraic identities of School Algebra and Elementary surds (simple problems) and 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, Complementary angles, Height and distances (simple problems only) Standard Identities like sin² ? + Cos² ?=1 etc. Statistics and probability: Use of Tables and Graphs: Histogram, Frequency polygon, Bar-diagram, Pie-chart; Measures of central tendency: mean, median, mode, standard deviation; calculation of simple probabilities |
| Module 2 of Section 1 (Reasoning and General Intelligence) | 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, and Other subtopics, if any. |
| Module 2 of Section 2 (English Language And Comprehension) | Vocabulary, grammar, sentence structure, synonyms, antonyms and their correct usage; Spot the Error, Fill in the Blanks, Synonyms/ Homonyms, Antonyms, Spellings/ Detecting misspelt words, Idioms & Phrases, 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. To test comprehension, two or more paragraphs will be given, and questions based on those will be asked. At least one paragraph should be a simple one based on a book or a story and the other paragraph should be based on a current affairs editorial or a report. |
| Module 2 of Section 2 (General Awareness) | Questions are designed to test the candidates’ general awareness of the environment around them and its application to society. Questions are also designed to test knowledge of current events and of such matters of everyday observation and experience in their scientific aspect as may be expected of an educated person. The test will also include questions relating to India and its neighbouring countries especially pertaining to History, Culture, Geography, Economic Scene, General policy and scientific research. |
| Module 2 of Section 3 of Paper 1 (Computer Proficiency) | Computer Basics: Organization of a computer, Central Processing Unit (CPU), input/ output devices, computer memory, memory organization, back- up devices, PORTs, Windows Explorer, and Keyboard shortcuts. Software: Windows Operating system including basics of Microsoft Office like MS Word, MS Excel and PowerPoint etc.. Working with the Internet and e-mails: Web Browsing & Searching, Downloading & Uploading, Managing an E-mail Account, e-Banking. Basics of networking and cyber security: Networking devices and protocols, Network and information security threats (like hacking, virus, worms, Trojans etc.) and preventive measures. |
Commonly asked questions
No, the SSC CHSL Tier 2 exam is not qualifying in nature. In Tier 1, it is compulsory to clear all 4 sections. Based on the performance in Sections 1 and 2 of the Tier 2 exam, candidates are shortlisted for evaluation of Section 3 (Computer Knowledge Test) and Section 4 (Skill Test/ Typing Test). However, the Computer Knowledge Test and Skill Test/ Typing Test are qualifying in nature. The SSC CHSL final merit list is prepared based on the overall performance of candidates in CHSL Tier 2 exam only.
Yes, there is negative marking in the SSC CHSL Tier 2 exam. In SSC CHSL 2025 Tier 2, each question carries 3 marks. For each wrong answer in the exam, there is a negative marking of 1 mark in Section-I, Section-II and Section-III. Candidates should mark their answers carefully while answering the questions. Wrong answers ultimately reduce the scores in the exam.
SSC CHSL Syllabus 2025: PDF Download
Candidates who are preparing for the SSC CHSL exam must go through the detailed syllabus and the revised exam pattern. The topic-wise detailed syllabus for the SSC CHSL has been provided below. The candidate needs to keep themselves updated regarding the SSC CHSL 2025 syllabus. Candidates can also download the PDF of the SSC CHSL syllabus here.
The candidates must practice the previous year's question papers of the SSC CHSL Tier 1 exam so that they can find out the most important topics for the exam. The candidates can also follow them so that they can understand the latest trends.
Download Here SSC_CHSL_Syllabus 2025
SSC CHSL syllabus 2025 is different for Tier 1 and Tier 2 exams. The syllabus is usually given in the SSC CHSL notification 2025. Candidates are required to go through the syllabus thoroughly and divide their time for all the sections equally. SSC CHSL syllabus 2025 is the most important factor in clearing the exam. Have a look at the highlights of the SSC CHSL 2025 syllabus below:
| SSC CHSL Syllabus 2025 |
|
|---|---|
| Exam Conducting Body |
Staff Selection Commission (SSC) |
| Exam Name |
SSC CHSL 2025 |
| Exam Level | National |
| Vacancies | 3131 |
| SSC CHSL Exam Date 2025 |
October 2025 |
| Category |
Syllabus |
| Selection Process | Tier 1 (Objective) Tier 2 (Objective) + Skill Test (New Pattern) |
| Mode of Exam |
Online |
| Negative Marking |
Tier 1- 0.5 marks |
| Official website |
www.ssc.gov.in |
Also Read: SSC CHSL Exam Analysis
Commonly asked questions
The SSC CHSL Tier 2 consists of three sections:
Section I
- Module I: Mathematical Abilities
- Module II: reasoning and General Intelligence
Section II
- Module-I: English Language and Comprehension
- Module-II: General Awareness
Section-III
- Module-I: Computer Knowledge Test
- Module-II: Skill Test/ Typing Test
SSC CHSL Exam Preparation Videos: Maths & English
The SSC CHSL 2025 exam is conducted in two tiers: Tier 1 (objective test), and Tier 2 (Objective Multiple Choice + Skill Test & Typing Test). The Staff Selection Commission (SSC) mentions the topics in the official CHSL syllabus, but the commission does not explain the difficulty level of every topic. Candidates should read, learn, and internalise all the topics so that they can think about and practice the topics during their preparation. SSC CHSL question papers can greatly assist candidates in determining the breadth of the topic.
- Tier 1: Objective Multiple Choice (Computer-Based Exam)
- Tier 2: Objective Multiple Choice + Skill Test & Typing Test (Computer-Based Exam)
Also Read: SSC CHSL Posts and Salary.
The candidates can see here the important tips for the SSC CHSL Maths preparation.
The candidates can see here the SSC CHSL English preparation video.
Commonly asked questions
No, there is no descriptive paper in the SSC CHSL examination. There are two tiers in SSC CHSL - Tier 1 and Tier 2. Both tiers comprise an online objective-type exam containing multiple-choice questions (MCQs). However, the Tier 2 includes Skill Test or Typing Test as well.
The Staff Selection Commission conducts the SSC CHSL exam every year to recruit candidates for Group C posts in ministries and departments of the Government of India. The SSC CHSL recruitment is carried out based on the vacancies notified by these departments and ministries. The Group C posts filled through SSC CHSL (10+2) exam are Lower Division Clerk (LDC)/ Junior Secretariat Assistant (JSA), Data Entry Operator (DEO) and Postal Assistant (PA), and Sorting Assistant (SA).
SSC CHSL Syllabus 2025 FAQs
Have a look at the frequently asked questions related to the SSC CHSL syllabus 2025 below:
Commonly asked questions
SSC CHSL Tier 1 contains objective-type multiple choice questions (MCQs). On the other hand, SSC CHSL Tier 2 is objective type as well, except for Module-II of Section-3, which is a Typing or Skill Test. The questions are set in English, Hindi and language opted by candidates, except for Module-II (i.e. English Language and Comprehension module) in Section II of Tier 2 examination.
The Commission conduct the SSC CHSL Tier 1 exam in online mode. SSC CHSL Tier 1 exam holds a total weightage of 200 marks. As per the SSC CHSL exam pattern, the Tier 1 has 100 questions, 25 MCQs from each of the four subjects/sections - English, General Awareness, Quantitative Aptitude, and General Intelligence and Reasoning. There is a negative marking of 0.50 marks for each wrong answers given by candidates.
SSC CHSL Tier 1 Marking Scheme:
The Commission mentioned the SSC CHSL marking pattern in the official notification. The correct answer will fetch 2 marks and 0.50 marks will be deducted for each incorrect answer.
No, the SSC CHSL Tier 1 exam is not qualifying in nature, as candidates need to obtain the cut-off marks to qualify for the SSC CHSL Tier 2 exam. The SSC CHSL cut off for Tier 1 is decided by the Commission itself based on candidates' performance in the exam, difficulty level of the question paper and number of vacancies. Candidates who obtain the SSC CHSL cutoff for the specific post they have applied for are declared pass in the exam and are shortlisted to appear for the Tier 2 exam. However, the SSC CHSL Tier 1 exam is qualifying for the final selection of candidates; only Tier 2 marks are taken into consideration.
The SSC CHSL Tier 2 comprises an online exam (Objective Type questions) and Skill Test/ Typing Test. Candidates who clear the Tier 1 exam need to appear for the SSC CHSL Tier 2 exam. There are 4 sections in the Tier 2 exam, and it is mandatory for candidates to clear all four sections of the exam and obtain the cut-off marks.
No, the SSC CHSL (10+2) exam does not have physical tests or PET/ PST. The SSC CHSL (Combined Higher Secondary Level) selection process comprises the following stages:
- Tier 1: Online exam (Objective Type)
- Tier 2: Online exam (Objective Type) and Skill Test or Typing Test
SSC CHSL Exam
Student Forum
Anything you would want to ask experts?Answered a month ago
The Staff Selection Commission scheduled the SSC CHSL Tier 1 exam from September 8 to September 18, 2025. However, the exam is postponed due to the clash of exam dates with the SSC CGL exam in September. As of now, there is no official announcement regarding the new exam dates for the Combined Highe
P
Beginner-Level 5
Answered 2 months ago
R
Contributor-Level 10
Answered 2 months ago
The following are the SSC CHSL crucial dates 2025:
- 01-Jan-2026: For age reference for all registered candidates
- 18-Jul-2025 (last date of application): For claim of SC/ ST/ OBC/ PwBD/ ESM status or other benefits
S
Beginner-Level 5
Answered 2 months ago
Candidates need to upload the scanned image of signature in JPEG/ JPG format on the SSC CHSL form as per given size and dimension:
- 10 to 20 KB in size
- 6.0 cm (width) x 2.0 cm (height) in dimensions
R
Beginner-Level 5
Answered 2 months ago
No, there is no exemption for reserved category candidates from the SSC CHSL form correction fees. Candidates of all categories and even female candidates need to pay the application correction fee while making the changes. The SSC CHSL form correction fee is INR 200 for first time and INR 500 for t
U
Beginner-Level 5
Answered 2 months ago
The Staff Selection Commission fixes the age cutoff date for the SSC CHSL exam and mentions it on the official notification every year. As per the SSC CHSL notification 2025, the age cutoff date for the exam this year is January 1, 2026. Candidates' age will be taken into account as on January 1,
R
Contributor-Level 10
Answered 2 months ago
The Staff Selection Commission (SSC) has activated the online mock test link for all the exams conducted by it, such as CHSL, GD Constable, CGL, MTS, JE, Steno, etc. Candidates can get the SSC CHSL mock test for free by visiting the official website- ssc.gov.in. Moreover, candidates can use this Shi
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Beginner-Level 5
SSC CHSL NotificationsUpcoming Sarkari Exam Dates
SSC CGL 2025 Tier-I Re-Scheduled Exam Date 14 Oct '25 SSC CPO application form 2025 26 Sep '25 - 16 Oct '25 UPSC ESE (IES) 2026 Prelims Application Form 26 Sep '25 - 16 Oct '25
Will there be SSC CHSL 2025 exam in September?