SSC CHSL Syllabus 2025, Download Free PDF for Topic-wise Weightage

SSC CHSL Syllabus 2025: The Staff Selection Commission (SSC) conducts the SSC CHSL Exam to recruit candidates for the LDC, DEO, and Junior Secretariat Assistant posts. In this blog, we have provided the SSC CHSL Syllabus 2025 for Tier 1 and Tier 2 exams. Knowing and analyzing the SSC CHSL Syllabus is very important for candidates before starting their exam preparation. With the help of the syllabus, you will be able to create a study plan, a preparation strategy, and many more things. The SSC CHSL Syllabus 2025 mainly consists of sections such as General Intelligence, General Awareness, Quantitative Aptitude & English Language. So, read this blog carefully and analyze the syllabus.

SSC CHSL Syllabus 2025 Summary

The SSC CHSL Syllabus 2025 summary is provided below in a table format including the selection process, sections including tier 1 and tier 2, and much more for the candidate’s convenience. Read the table carefully to know all the details.

SSC CHSL Syllabus 2025 Summary
Name of Conducting Body	Staff Selection Commission (SSC)
Exam Name	SSC CHSL
Post Name	LDC, DEO, and Junior Secretariat Assistant
Selection Process	Tier 1, Tier 2 + Typing Test/Skill Test
SSC CHSL Syllabus 2025 Tier 1 Subjects	General Intelligence, General Awareness, Quantitative Aptitude & English Language
SSC CHSL Syllabus 2025 Tier 2 Subjects	Section 1, Module I:  Mathematical Abilities and Module II: Reasoning and General Intelligence Section 2, Module I: English Language and Comprehension and Module II: General Awareness Section 3, Module I: Computer Knowledge Test and Module II: Skill Test/ Typing Test
Negative Marking	Tier 1: 0.5 Mark & Tier 2: 1 Mark.
SSC Official Website	www.ssc.gov.in

SSC CHSL Syllabus 2025 for Tier 1 Exam

The SSC CHSL Tier 1 exam consists of four sections. Below we have provided the detailed SSC CHSL Syllabus 2025 for Tier 1 exam for all the sections. Candidates should thoroughly prepare with the Syllabus for Tier 1 to increase their chances of success.

• General Intelligence and Reasoning
• General Awareness
• Quantitative Aptitude
• English Comprehension

SSC CHSL Syllabus 2025 Reasoning

Check out the SSC CHSL Reasoning Syllabus provided below in a table format. It includes both verbal and non-verbal reasoning.

• Classification
• Analogy
• Coding-Decoding
• Paper Folding Method
• Matrix
• Word Formation
• Venn Diagram
• Direction and Distance
• Blood Relations
• Verbal Reasoning
• Non-Verbal Reasoning
• Seating Arrangement
• Puzzle
• Series

SSC CHSL General Awareness Syllabus

The SSC CHSL General Awareness syllabus consists of the knowledge of current affairs and the general knowledge of Indian history, constitution, geography, etc of the candidates. Stay updated with the current affairs if you want to excel in your preparation in this section.

• Static General Knowledge
• Science
• Current Affairs
• Sports
• Books and Authors
• Important Schemes
• Portfolios
• People in the News
• History
• Culture
• Geography
• Economics
• Awards and Honors

SSC CHSL Quantitative Aptitude Syllabus

The SSC CHSL Quantitative Aptitude Syllabus includes topics from basic and advanced mathematics. Practice as much as possible, if you want to cover this section in the exam timely.

• Simplification
• Interest
• Averages
• Percentage
• Ratio and Proportion
• Problem on Ages
• Speed, Distance, and Time
• Number System
• Mensuration
• Data Interpretation
• Time and Work
• Algebra
• Trigonometry
• Geometry

SSC CHSL English Comprehension Syllabus

Here we have provided the SSC CHSL English Comprehension syllabus for the Tier 1 exam. The English section tests candidates’ knowledge of English Comprehension and Grammar.

• Reading Comprehension
• Cloze Test
• Spellings
• Phrases and Idioms
• One Word Substitution
• Sentence Correction
• Error Spotting
• Fill in the Blanks
• Para Jumbles
• Active/Passive
• Narration

SSC CHSL Topic-wise Weightage, Download Free PDF

As we all know, the preparation of the SSC CHSL exam requires a strategy or a plan. In this blog, we have provided the detailed SSC CHSL Syllabus 2025 with the help of it you can make your own study plan and categorize the topics into weak and strong areas according to your preference. Knowing the SSC CHSL topic-wise weightage can help you categorize the topics into highest scoring, and low scoring easily. So for your convenience, we have provided a free PDF below that contains the SSC CHSL topic-wise weightage and detailed syllabus too.

SSC CHSL Syllabus 2025 for Tier 2 Exam

The SSC CHSL Syllabus 2025 for Tier 2 exam is divided into modules and modules are further divided into sessions. Below we have provided the detailed SSC CHSL Tier 2 syllabus module-wise.

Module-I of Session-I (Mathematical Abilities)

Check out the detailed mathematical abilities syllabus for the tier 2 exam.

Subject	Topics
Number Systems	– Number Systems – Computation of Whole Numbers – Decimal and Fractions – Relationship Between Numbers
Arithmetic	– Percentages – Ratio and Proportion – Square Roots – Averages – Interest (Simple and Compound) – Profit and Loss – Discount – Partnership Business – Time and Distance – Time and Work
Algebra	– Basic Algebraic Identities – Elementary Surds – Graphs of Linear Equations
Geometry	– Elementary Geometric Figures – Triangles – Congruence and Similarity of Triangles – Circle and Their Properties – Tangents – Angles Subtended by Chords – Common Tangents to 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	– Trigonometric Ratios – Complementary Angles – Height and Distances – Standard Identities
Statistics & 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 II of Section I (Reasoning and General Intelligence)

The general intelligence and reasoning syllabus for the tier 2 exam is provided below. The SSC asks questions from this section to test the candidates thinking and logical abilities.

• Semantic Analogy
• Symbolic operations
• Symbolic/Number Analogy
• Venn Diagrams
• Drawing inferences
• Punched hole/folding
• Embedded figures
• Critical Thinking
• Word Building
• Numerical operations
• Trends
• Figural Analogy
• Space Orientation
• Semantic Classification
• Symbolic/Number Classification
• Figural Classification
• Semantic Series
• Number/Figural Series
• Problem-Solving/Emotional Intelligence
• Social Intelligence/Coding

Module-I of Section II (English Language And Comprehension)

Check out the English Language And Comprehension syllabus for the tier 2 exam. This is to check the basic English language understanding of the candidates.

• Vocabulary
• Grammar
• Sentence structure
• Fill in the Blanks
• Idioms & Phrases
• Improvement of Sentences
• Direct/Indirect Narration
• Passage Analysis
• Comprehension Passage
• Synonyms/Homonyms
• Antonyms
• Spot the Error
• Spellings/Mis-spelt words
• One-word Substitution
• Active/Passive Voice
• Sentence Shuffling
• Cloze Passage

Module II of Section II (General Awareness)

Stay updated with current affairs. As per the expert suggestions, you must be updated with at least 6 months of current affairs. Make a study plan or timetable which consists of regular revision, and study.

• History
• Culture
• Geography
• Economic Scene
• General Policy
• Scientific Research
• Current Events
• India and its Neighbours

Module-I of Section-III of Paper-I: 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

Windows Operating system including basics of Microsoft Office like:

• MS Word
• MS Excel
• PowerPoint

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, viruses, worms, Trojans, etc.), and preventive measures.

SSC CHSL Minimum Qualifying Marks

Below we have provided the SSC CHSL minimum qualifying marks for Tier-I, Section-I, Section-II, and Module-I of Section-III in the Tier-II Examination. Check the category-wise minimum qualifying marks.

SSC CHSL Minimum Qualifying Marks
Category	Percentage
UR	30%
OBC/EWS	25%
All other categories	20%

SSC CHSL 2025 Skill Test

The SSC conducts the SSC CHSL Skill Test or typing test during session II on the same day. Below we have provided the details such as the medium of typing test, required speed, test duration, key depressions per hour, and much more in a table format.

Position	Medium of Typing Test	Required Speed	Test Duration	Key Depressions per Hour
Data Entry Operator	N/A	8,000 key depressions per hour	15 minutes	2,000 – 2,200 key depressions
Data Entry Operator Grade A	N/A	15,000 key depressions per hour	15 minutes	3,700 – 4,000 key depressions
LDC / JSA	Hindi or English	35 w.p.m. (English)	10 minutes	10,500 key depressions
Postal Assistant / Sorting Assistant	Hindi or English	30 w.p.m. (Hindi)	10 minutes	9,000 key depressions

Other Related Article SSC CHSL
SSC CHSL Exam Pattern	SSC CHSL Study Plan
SSC CHSL Previous Year Question Paper	SSC CHSL Salary
SSC CHSL Cut Off	SSC Selection Process

SSC CHSL Syllabus 2025 FAQs