How many questions are there in SSC CHSL Tier 1 Exam?

There are 100 questions worth 200 marks, each questions carrying 2 marks in SSC CHSL Tier 1 Exam. Negative marking of 0.5 mark is also there.

Is the SSC CHSL Tier 1 and Tier 2 syllabus the same?

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.

How to prepare for SSC CHSL 2025?

Regular practice helps you get used to the types of questions asked in the actual SSC CHSL 2025 exam and improves your speed and accuracy. Solve previous years' question papers and take mock tests to check your progress. Review and analyse your answers to understand where you went wrong and learn from your mistakes

Is chsl Tier 2 qualifying?

It consists of two tiers: Tier 1 is an objective-type computer-based test, and Tier 2 is an objective type, skill, or typing test. To qualify for the SSC CHSL exam, candidates must clear the SSC CHSL Cut Off for Tier 1 and Tier 2.

What is SSC CHSL salary?

The starting Salary for SSC CHSL for the Lower Division Clerk / Junior Secretariat Assistant positions come in at Rs. 19,000, while the Data Entry Operator / Postal Assistant / Sorting Assistant posts initiate at Rs. 25,500.

SSC CHSL Syllabus 2025 and Exam Pattern For Tier 1 and 2

Table of Contents

SSC CHSL Syllabus 2025 is a crucial resource for candidates preparing for the SSC CHSL Exam. It outlines the specific subjects and topics required to succeed in both Tier 1 and Tier 2 of the examination. Aspirants should thoroughly review the SSC CHSL Syllabus 2025 to ensure they cover all relevant material and do not miss any topics that could be included in the exam. This article provides a detailed overview of the important topics from the SSC CHSL Syllabus, helping candidates to focus their preparation effectively.

SSC CHSL Syllabus 2025

SSC CHSL 2025 Syllabus covers the topics you’ll need to study for the exam. It includes four main sections: General Intelligence and Reasoning, General Awareness, Quantitative Aptitude, and English Language. General Intelligence and Reasoning test your logical thinking and problem-solving skills. General Awareness focuses on current events, history, geography, and more. Quantitative Aptitude assesses your math skills, while English Language checks your grammar, comprehension, and vocabulary. Knowing and preparing for these areas will help you perform well in the exam.

SSC CHSL Tier 1 Exam Pattern 2025

The SSC CHSL Tier 1 is a Computer-Based Examination consisting of 100 questions across four subjects, to be completed in 60 minutes. Each section includes 25 questions, with each question worth 2 marks, making a total of 50 marks per section. The Tier-I exam is qualifying in nature, and the marks obtained in this tier are considered for merit calculation. For a detailed breakdown of the exam pattern, please refer to the information provided below.

SSC CHSL 2025 Tier 1 Exam Pattern
Section	Subject	No. Of Questions	Max. Marks	Exam Duration	Negative Marking
1	General Intelligence and Reasoning	25	50	60 minutes (80 minutes visually handicapped)	0.5 marks in all sections
2	General Awareness	25	50
3	Quantitative Aptitude	25	50
4	English Comprehension	25	50
	Total	100	200

SSC CHSL Tier 1 Syllabus 2025

SSC CHSL Tier 1 consists of four sections: General Intelligence and Reasoning, General Awareness, Quantitative Aptitude, and English Comprehension. To excel in this examination, it is essential to understand the detailed syllabus for both Tier 1 and Tier 2. Familiarity with the topics will help you plan your study effectively, allowing you to strategize based on your strengths and weaknesses.

SSC CHSL Syllabus for General Intelligence and Reasoning

This section of the question paper is designed to assess candidates’ critical thinking and decision-making skills by requiring them to derive logical solutions from limited information. To excel in this section, candidates need a solid foundation in mathematics, English language, and general awareness. Below is the detailed syllabus for the General Intelligence and Reasoning section of the SSC CHSL 2025 exam.

Logical Reasoning
Alphanumeric Series
Ranking/Direction/Alphabet Test
Data Sufficiency
Coded Inequalities
Seating Arrangement
Puzzle
Tabulation
Syllogism
Blood Relations
Input-Output
Coding-Decoding

SSC CHSL Quantitative Aptitude Syllabus

The Quantitative Aptitude section evaluates candidates’ mathematical and analytical skills. It covers a broad range of topics, including arithmetic, algebra, geometry, trigonometry, and data interpretation. To prepare effectively for this section, candidates should focus on developing conceptual clarity and practicing various questions from mock tests and previous year’s papers. Below is the detailed SSC CHSL Tier 1 Maths Syllabus for your reference:

Simplification
Profit & Loss
Mixtures & Allegations
Simple Interest & Compound Interest & Surds & Indices
Work & Time
Time & Distance
Mensuration – Cylinder, Cone, Sphere
Data Interpretation
Ratio & Proportion, Percentage
Number Systems
Sequence & Series
Permutation, Combination &Probability

SSC CHSL Syllabus English Language and Comprehension

The English Language and Comprehension section of the SSC CHSL examination is a critical component with significant weightage. This section assesses candidates’ proficiency in English, focusing on grammar, vocabulary, and writing skills. Below is the topic-wise syllabus for the English Language and Comprehension section:

Reading Comprehension
Cloze Test
Para jumbles
Miscellaneous
Fill in the blanks
Multiple Meaning/Error Spotting
Paragraph Completion
One Word Substitution
Active/Passive Voice
Spot the Error
Synonyms and Antonyms
Idioms and Phrases
Homonyms
Conversion into Direct and Indirect Speech (Narration)
Shuffling of Sentences in a Passage

SSC CHSL Syllabus for General Awareness

The General Awareness section of the SSC CHSL examination assesses candidates’ knowledge of current events, daily observations, and basic scientific phenomena. It encompasses a broad range of topics, including important national and international events. To prepare effectively for this section, candidates should regularly read newspapers, magazines, and online resources to stay updated on current affairs. Here are the key areas covered in the General Awareness section:

Indian History
General Science
Current Affairs
Environmental Awareness
Indian Polity
Sports and Sports Person
Books and Authors
Awards and Honors
Government Schemes and Policies
Indian Geography
Agriculture and Economy in India

SSC CHSL Tier 2 Exam Pattern 2025

Candidates who qualify for the SSC CHSL Tier 1 exam will advance to the SSC CHSL Tier 2 examination. The Tier 2 exam consists of three sections, each divided into two modules. The examination will be conducted in two sessions on the same day. Below is the updated exam pattern for the SSC CHSL 2025 Tier 2 exam:

SSC CHSL 2025 Tier 2 Exam Pattern
Session	Subjects	Number of Questions	Maximum Marks	Duration
Session I (2 hours and 15 minutes)	Section-I: Module-I: Mathematical Abilities Module-II: 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 scribe)
	Section-II: Module-I: English Language and Comprehension Module-II: General Awareness	40 20 Total = 60	60*3 = 180
	Section-III: Module-I: Computer Knowledge Module	15	15*3 =45	15 Minutes (20 minutes for the candidates eligible for scribe as per Para-8.1 and 8.2)
Session-II	Section-III: Module-II: Skill Test/ Typing Test Module	Part A: Skill Test for DEOs in Departments/Ministries specified in Para 8.1 of Notification	Printed passage of 3700-4000 key depressions	15 Minutes (20 minutes for the candidates eligible for scribe)
		Part B: Skill Test for DEOs in Departments/Ministries EXCEPT those specified in Para 8.1 of Notification	Printed passage of 2000-2200 key depressions	15 Minutes (20 minutes for the candidates eligible for scribe)
		Part C: Typing Test for LDC/ JSA	English: 35 WPM or Hindi: 30 WPM	10 Minutes (15 minutes for the candidates eligible)

SSC CHSL Tier 2 Syllabus 2025

The Staff Selection Commission has revised the SSC CHSL Tier 2 exam pattern and syllabus for 2025. The Tier 2 exam will include multiple-choice questions (MCQs) in all modules except for Module 2 of Section 3, which involves descriptive writing. The exam will be available in English and Hindi, except for Module 2 (English Language and Comprehension) in Section 2. Additionally, there will be a negative marking of 1 mark for each incorrect answer in Section 1, Section 2, and Module 1 of Section 3. Below is a detailed overview of the revised section-wise syllabus for the SSC CHSL Tier 2 exam 2025.

SSC CHSL Mathematical Abilities Syllabus

Candidates preparing for the SSC CHSL examination should focus on the topics mentioned below for the SSC CHSL Maths Syllabus and start practicing the wide range of practice papers to increase the overall score and tackle different types of mathematical problems effectively during exam time.

Number Systems:

Computation of Whole Numbers
Decimals 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
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 centers
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.

SSC CHSL General Intelligence & Reasoning Syllabus 2025

The General Intelligence and Reasoning section is a crucial part of the SSC CHSL examination, designed to evaluate candidates’ logical and analytical skills as well as their problem-solving abilities. To excel in this section, candidates should concentrate on enhancing their reasoning capabilities by thoroughly practicing the relevant topics. The SSC CHSL General Intelligence and Reasoning syllabus includes both Verbal and Non-Verbal Reasoning components:

Semantic Analogy
Symbolic/ Number Analogy
Trends, Figural Analogy
Figural Analogy
Symbolic operations
Semantic Classification
Symbolic/ Number Classification
Space Orientation
Trends
Venn Diagrams
Drawing inferences
Figural Classification
Punched hole/ pattern-folding & unfolding
Semantic Series
Number Series
Figural Series
Figural Pattern-folding and completion
Embedded figures
Critical Thinking
Problem-Solving
Emotional Intelligence
Word Building
Social Intelligence
Coding and de-coding
Numerical operations.

SSC CHSL English Language & Comprehension Syllabus For Tier 2

Candidates should have a good understanding of English grammar, including topics such as tenses, articles, prepositions, conjunctions, subject-verb agreement, etc to surpass this section easily. SSC CHSL English Syllabus will help candidates prepare for given topics and improve their overall score.

Vocabulary
Grammar
Sentence structure
Synonyms
Antonyms, and their correct usage;
Spot the Error
Fill in the Blanks
Homonyms
Spellings/ Detecting misspelled 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 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 current affairs editorial or a report.

SSC CHSL General Awareness Syllabus 2025 for Tier 2

This section aims to assess a candidate’s general awareness of their surroundings and its impact on society. The General Awareness portion will test knowledge of current events and everyday observations. It will also include questions about India and its neighboring countries, focusing on:

History: Important historical events, figures, and movements.
Culture: Traditions, festivals, and cultural contributions.
Geography: Physical and political geography, key landmarks, and geographical features.
Economic Scene: Economic policies, conditions, and indicators.
General Policy: Government policies, national and international affairs, and organizational structures.
Scientific Research: Recent scientific advancements, discoveries, and ongoing research.

SSC CHSL Computer Knowledge Syllabus 2025 for Tier 2

The SSC CHSL Computer Syllabus covers topics related to basic computer fundamentals, hardware and software concepts, etc. Candidates preparing for Tier II of the SSC CHSL examination should ensure that they have a basic understanding of these computer-related topics.

Computer Basics:

Organization of a computer
Central Processing Unit (CPU)
Input/ output devices
Computer memory
Memory organization
Backup devices
PORTs
Windows Explorer
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 and searching
Downloading and 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.)
Preventive measures.

Skill test for Data Entry Operator

In this test, a candidate must have a data entry speed of 8,000 (eight thousand) Key Impressions per hour. The duration of the Test will be 15 minutes and an English document having about 2000-2200 strokes/key depressions will be given to type.

The Skill Test will be conducted for Data Entry Operators only. The typing test will be conducted for other posts i.e. LDC/ JSA.

For Skill Test:

Module II of Section III will include the Skill Test/ Typing Test in Session II on the same day.
Skill Test/ Typing Test will be qualifying.
Errors in the Skill Test will be calculated up to 2 decimal places.
Skill Test is mandatory for Data Entry Operators. No candidate is exempted from appearing in the Skill Test.

For Typing Test:

The medium of the Typing Test will be Hindi or English.
The candidates will have to opt for the medium of Typing Test i.e. either Hindi or English in the online Application Form.
The choice of Typing Test during the application form will be final. There will be no change in the medium of the Typing Test.
Candidates opting for English medium should have a typing speed of 35 words per minute (w.p.m.)
The candidates opting for Hindi medium should have a typing speed of 30 words per minute (w.p.m.)
The speed will be adjudged on the accuracy of typing on the Computer of a given text passage in 10 minutes.

Skill Test	Speed	Time
Data Entry Operator	Data Entry Speed of 8000 key depressions per hour on the computer.	The duration of the test will be 15 minutes. Printed matter in English containing about 2000-2200 key depressions would be given to each candidate who will enter the same in the test computer
Data Entry Operator in certain Departments/Ministries mentioned in Para 8.1 of the Notification	The ‘speed of 15000 key depressions per hour will be considered based on the correct entry of words or key depressions as per the given passage.	The duration of the test will be for 15 minutes Printed matter in English containing about 3700-4000 key depressions to enter the same in the test computer
Lower Division Clerk/ Junior Secretariat Assistant (LDS/JSA)	The speed of 10500 key depressions per hour will be adjudged.	The duration of the test will be for 15 minutes. Printed matter in English containing about 9000 key depressions/hour will be given to each candidate to enter the same in the test computer.

Tips and Tricks to Prepare for SSC CHSL 2025

The SSC CHSL Exam is among the most competitive exams in the country, and candidates who have completed their 12th standard from a recognized board are eligible to take it. The detailed exam pattern and syllabus are outlined in the notification issued by the commission. To enhance their chances of selection for their desired post, candidates should develop a preparation strategy tailored to their strengths and weaknesses. They must keep in mind several key points during their preparation process, including understanding the exam structure, creating a systematic study plan, focusing on weaker areas, practicing regularly, staying updated on current affairs, using quality study materials, maintaining good health, and revising thoroughly.

Keep handwritten notes for each section of both stages of the examination.
Start revision and mock tests in the early stages of your preparation to develop a grip on the concepts learned.
Maintain a record of the mistakes made by you in attempting mocks and revisiting them to ensure that similar mistakes do not get repeated in the actual exam.
Attempt quizzes and cover one-liner current affairs in the gaps you get during the day.

Download the SSC CHSL Previous Year Papers PDF