What subjects are asked in SSC CHSL Tier 1 Syllabus?

Tier 1 includes Mathematics, Reasoning, English Language, and General Awareness. There are 100 questions for 200 marks to be solved in 60 minutes.

Is there negative marking in SSC CHSL?

Yes. 0.50 marks are deducted for each wrong answer in Tier 1. In Tier 2, negative marking of 1 mark applies in objective sections.

What is the syllabus of SSC CHSL Maths section?

Maths covers Arithmetic (percentage, profit-loss, ratio, time & work) and Advanced Maths (algebra, geometry, mensuration, trigonometry, DI) up to Class 10 level.

What is the syllabus of General Awareness in SSC CHSL?

GA includes Static GK, History, Geography, Polity, Economy, General Science, and Current Affairs.

Is SSC CHSL Tier 1 qualifying in nature?

Yes. Tier 1 is only qualifying. Final merit is prepared based on Tier 2 marks.

What is the typing/skill test in SSC CHSL?

For LDC/JSA, a typing test is conducted. For DEO posts, a data entry skill test is conducted. It is qualifying but mandatory.

What is the difficulty level of SSC CHSL exam?

The exam is considered easy to moderate, but competition is high due to a large number of applicants.

Can I prepare for Tier 1 and Tier 2 together?

Yes. Since the core subjects overlap, simultaneous preparation is more efficient. The gap between tiers is short, so starting Tier 2 prep early — especially Computer Knowledge and typing practice — is advisable.

SSC CHSL Syllabus 2026 For (Tier-1, Tier 2, Typing Test), Download Official PDF

Table of Contents

The SSC CHSL Syllabus 2026 is set at the Class 12 level and covers five subjects: General Intelligence & Reasoning, General Awareness, Quantitative Aptitude, English Language & Comprehension, and Computer Knowledge. The exam is conducted in two tiers for recruitment to posts such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Data Entry Operator (DEO), Postal Assistant (PA), and Sorting Assistant (SA) across central government ministries and departments. There is no descriptive paper or interview. Tier 1 is qualifying. Final merit is based entirely on Tier 2 marks.

Check out the detailed SSC CHSL 2026 Syllabus below for the upcoming exam.

SSC CHSL Syllabus 2026

The SSC CHSL Exam consists of Tier 1 and Tier 2 stages, covering the above-mentioned subjects. Each subject has its own weightage in the exam, and candidates must not skip any of it. Not only subject knowledge, candidates have to work on speed and accuracy as well. Final selection will be made on marks secured in Tier 2 exam only as Tier 1 is only qualifying.

SSC CHSL Exam Syllabus: Overview

Particulars	Details
Exam Name	SSC CHSL 2026
Conducting Authority	Staff Selection Commission
Selection Process	Tier 1, Tier 2, Skill Test/Typing Test
Mode of Examination	Online
Tier 1 Subjects	English, Reasoning, Quant, GA
Tier 2 Subjects	Maths, Reasoning, English, GA, Computer Knowledge
Total Questions	Tier 1: 100 Tier 2: 135
Total Marks	Tier 1: 200 Tier 2: 405
Total Duration	Tier 1: 60 Mins Tier 2: 2 Hours 15 Minutes
Negative Marking	Yes, Tier 1: 0.50 mark Tier 2: 1 mark

SSC CHSL Selection Process

Stage	Name of the Stage
Stage 1	Tier 1 (Computer-Based Exam)
Stage 2	Tier 2 (Computer-Based Exam) & (Skill Test/Typing Test)
Stage 3 (Final Stage)	Document Verification

SSC CHSL Tier 1 Exam Pattern

Check out the SSC CHSL Exam Pattern overview below. The Tier 1 exam consists of 4 sections of 50 marks each. The duration is 60 minutes and there is a negative marking of 0.50 for incorrect answers.

Section	Subjects	No. of Questions	Total Marks	Time Allotted
A	General Intelligence and Reasoning	25	50	60 Minutes
B	General Awareness	25	50
C	Quantitative Aptitude	25	50
D	English Comprehension	25	50
	Total	100	200

Note: It is expected that each section in Tier 1 Exam will have a sectional timing of 15 minutes this year. The actual duration will be confirmed after the official notification is released.

SSC CHSL Tier 1 Syllabus 2026

The Tier 1 examination includes 100 questions from General Knowledge, Quantitative Aptitude, General Reasoning, and English Language sections.

The total marks is 200. Each question carries 2 marks

There is a negative mark of 0.50 for each incorrect answer. Check subject-wise questions and marks in the table.

Reasoning Syllabus

The Reasoning Syllabus covers a range of topics, which are given below. 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

General Awareness Syllabus

The SSC CHSL GA syllabus consists of the knowledge of current affairs and the general knowledge of Indian history, constitution, geography, etc of the candidates.

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

Quantitative Aptitude Syllabus

The SSC CHSL Math Syllabus, also known as the Quantitative Aptitude, includes topics from both basic and advanced mathematics.

Simplification
Interest (Simple & Compound)
Averages
Percentage
Ratio and Proportion
Problems with Ages
Speed, Distance, and Time
Number System
Mensuration
Data Interpretation
Time and Work
Algebra
Trigonometry
Geometry

English Comprehension Syllabus

The Tier 1 Syllabus for English will cover all the topics asked in this section that test 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
Narrations

Tier 2 Exam Pattern

Session	Section/Part	Subject	No. of Questions	Maximum Marks	Time Allowed
Session-I	Section I (A)	Mathematical Abilities	30	90	1 Hour
Session-I	Section I (B)	Reasoning & General Intelligence	30	90	1 Hour
–	–	Total	60	180	1 Hour (per section)
Session-I	Section-II (A)	English Language & Comprehension	40	120	Included in Session-I
Session-I	Section-II (B)	General Awareness	20	60	Included in Session-I
–	–	Total	60	180	1 Hour (per section)
Session-I	Section-III	Computer Knowledge Test	15	45	15 Minutes
Session-II	Part A	Skill Test for DEOs in specified Departments/Ministries	–	Qualifying	15 Minutes
Session-II	Part B	Skill Test for DEOs (except specified Departments/Ministries)	–	Qualifying	15 Minutes
Session-II	Part C	Typing Test for LDC/JSA	–	Qualifying	10 Minutes
Grand Total			135	405	2 Hour 30 Mins

SSC CHSL Tier 2 Syllabus 2026

The topics in SSC CHSL Tier 2 are the same as Tier 1. However, the difficulty level of the question varies. There is an additional subject- Computer Knowledge, along with a Skill Test in the Tier 2 Exam. The Tier 2 Syllabus is shared below.

Mathematical Abilities Syllabus

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 Circles 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

Reasoning and General Intelligence Syllabus

Questions based on verbal and non-verbal reasoning, Emotional intelligence, Analogy, Classification, and logical and Analytical Reasoning. This is to check candidates’ mental ability to decide and solve problems accordingly.

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

English Language And Comprehension Syllabus

This is to check the basic English language understanding of the candidates. This will test their English Vocabulary, Sentence Formation, Grammar, Word Knowledge, Translation, and language comprehension.

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

General Awareness Syllabus

This is to check the general awareness of the candidates regarding their surrounding environment and what’s happening in the world around them. And, also to check the observation regarding the matters of day-to-day observation.

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

Computer Proficiency Syllabus

Topic	Subtopics
Computer Basics	• Organisation of a Computer • Central Processing Unit (CPU) • Input Devices • Output Devices • Computer Memory • Memory Organisation • Backup Devices • Ports (USB, HDMI, etc.) • Windows Explorer • Keyboard Shortcuts
Software and Applications	• Windows Operating System • System Software • Application Software • Features of MS Office • File Management
Microsoft Office	• MS Word (Formatting, Editing, Tables) • MS Excel (Functions, Formulas, Charts) • MS PowerPoint (Slides, Animations, Presentations)
Internet and E-mail	• Internet Basics • Web Browsing and Searching • Downloading Files • Uploading Files • Managing an E-mail Account • Sending and Receiving E-mails • E-mail Attachments • E-Banking Services
Networking and Cybersecurity	• Basics of Computer Networks • Networking Devices (Router, Switch, Modem) • Network Protocols • LAN, WAN, MAN • Information Security Threats • Hacking • Viruses • Worms • Trojans • Malware Attacks • Phishing • Preventive Security Measures
Computer Security	• Password Protection • Antivirus Software • Firewall Basics • Data Privacy and Protection • Safe Browsing Practices
Digital Banking & Online Services	• Internet Banking • Mobile Banking • UPI and Digital Payments • NEFT, RTGS, IMPS • Online Transaction Security • E-Wallets and Payment Gateways

Q. Is there sectional timing in SSC CHSL Exam?

Since, SSC has introduced Sectional Timing in SSC CGL, Steno, JHT, and CPO exams, it is expected that the Commission will include sectional timing in CHSL Exam as well.

SSC CHSL Minimum Marks

The SSC CHSL minimum qualifying marks for Tier-I, Section-I, Section-II, and Section-III in the Tier-II Examination are provided below in the table. 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 Syllabus PDF Download

The Syllabus PDF contains the latest subjects and topics to be covered for both the Tier 1 and Tier 2 Exams of SSC CHSL. This will help a great deal in mapping your preparation strategy and eliminating all the subjects that are not important from the exam point of view. Click on the link below to download the syllabus PDF.

SSC CHSL Syllabus PDF Download

SSC CHSL Typing Test 2026

For the posts of Data Entry Operator, DEO in the Office of the C&AG, and LDC/JSA and PA/SA. In the table below, we have discussed the SSC CHSL Post-Wise Typing Test 2026 details.

Post	Test Type	Speed Required	Passage/Task
LDC/JSA	Typing Test	35 WPM in English or 30 WPM in Hindi	Printed matter; 10 minutes
PA/SA	Typing Test	35 WPM in English or 30 WPM in Hindi	Printed matter; 10 minutes
DEO (Ministry/Department)	Data Entry Speed Test (DEST)	8,000 key depressions per hour	English document (approximately 2,000-2,200 key depressions); 15 minutes
DEO Grade A (C&AG Office)	Data Entry Speed Test (DEST)	15,000 key depressions per hour	English printed matter (approximately 3,700-4,000 key depressions); 15 minutes

SSC CHSL Resolution of Tie Cases

In the event of a tie in the scores o f candidates appearing in the Tier 1 and Tier 2 examinations, the merit ranking will be determined by applying the following criteria sequentially until the tie is resolved:

Total marks of the Tier-II Examination.
Total marks in Tier-I Examination.
Date of birth, with the elder candidates, was placed higher.
Alphabetical order in which the first names of the candidates appear.

Best Books for SSC CHSL Syllabus 2026

Subject	Recommended Resource
All Subjects	Adda247 SSC CHSL Study Kit – Covers all subjects
Practice & Mock Tests	SSC CHSL Mock Test Series by Adda247
English	Plinth to Paramount + Adda247 English Books
Quantitative Aptitude	Fast Track Arithmetic + Adda247 Quantitative Aptitude Practice Sets
General Awareness	Adda247 Monthly Current Affairs PDF
Computer Knowledge	Objective Computer Awareness

Important Links:
SSC CHSL Salary	SSC CHSL Preparation Tips 2026
SSC CHSL Exam Pattern	SSC CHSL Cut Off
SSC CHSL Previous Year Papers	SSC CHSL Selection Process
SSC CHSL Online Coaching	SSC CHSL Mock Test 2026