SSC CHSL Syllabus 2020 | Topic-Wise Weightage | Tier 1, 2, 3

SSC CHSL Syllabus

After taking the decision to crack SSC CHSL Exam 2020, the first step is to check the SSC CHSL Syllabus. Because you get perfect direction of study only after knowing the official syllabus of the exam as published in the Notification. SSC follows the exact syllabus while designing its paper. So, you can understand the relavance of analysing syllabus of SSC CHSL Exam!

Alert: Don’t rush and start studying for SSC CHSL Exam. Instead make sure that you go through the SSC CHSL syllabus thoroughly. “Syllabus analysis & weightage” are two  factors which can give guaranteed success. Don’t forget that “Clarity gives power”!

SSC CHSL Syllabus 2020

SSC CHSL Syllabus is released each year in Official Notification. But you might have noticed that Syllabus is same for each attempt. Thats why we have have provided:

  1. Exact Syllabus in Notification (Tier 1, Tier 2)
  2. Topic-Wise Weightage of Each Section
  3. Previous Year Question Paper analysed

SSC CHSL Exam Pattern 2020

Before Beginning with the actual SSC CHSL Exam Syllabus, we will have a basic overview of SSC CHSL Exam Pattern so that understanding becomes more easy.

SSC CHSL Overall Exam Pattern:

Levels Type of Exam Mode of Conduction
Tier – I Objective Multiple Choice Computer Based (online)
Tier – II Descriptive Paper in English/Hindi Pen and Paper mode
Tier – III Skill Test/Computer Proficiency Test Depends on post you have applied

SSC CHSL Tier 1 Exam Pattern:

Sr. no Sections No of Questions Marks Exam Duration
1 General Intelligence 25 50 60 minutes (20 Minutes Extra for PWD candidates)
2 General Awareness 25 50
3 Quantitative Aptitude (Basic Arithmetic Skill) 25 50
4 English Language (Basic Knowledge) 25 50
Total 100 200

Now, its clear that out Major focus will be on SSC CHSL Tier 1 Syllabus as Tier 2 Exam is a “Descriptive Type Paper

SSC CHSL Syllabus for Tier 1

SSC CHSL Syllabus for English

Spot the Error, Fill in the Blanks, Synonyms/ Homonyms, Antonyms, Spellings/ Detecting mis-spelt words, Idioms & Phrases, Shuffling of Sentence parts, Shuffling of Sentences in a passage, Cloze Passage, Comprehension Passage, One word substitution, Improvement of Sentences, Active/ Passive Voice of Verbs, Conversion into Direct/ Indirect narration

SSC CHSL Weightage 2020 for English Language:

List of Subjects SSC CHSL Weightage
Reading Comprehension 5 Questions
One Word Substitution 2 Questions
Correctly spelt Words 3 Questions
Spotting the Error 3 Questions
Synonyms and Antonyms 2 Questions
Fill in the Blanks 2 Questions
Active and Passive Voice 3 Questions
Cloze Test 5 Questions
Para Jumbles 4 Questions
Idiom and Phrases 2-3 Questions

SSC CHSL English Weightage

  • Reading Comprehension
  • One Word Substitution
  • Correctly spelt Words
  • Spotting the Error
  • Synonyms and Antonyms
  • Fill in the Blanks
  • Active and Passive Voice
  • Cloze Test
  • Para Jumbles
  • Idiom and Phrases

SSC CHSL Syllabus for Quantitative Aptitude

  • Number Systems: Computation of Whole Number, Decimal and Fractions, Relationship between numbers
  • Geometry: Familiarity with elementary geometric figures and facts: Triangle and its various kinds of centres, Congruence and similarity of triangles, common tangents to two or more circles, Circle and its chords, tangents, angles subtended by chords of a circle
  • Fundamental arithmetical operations: Percentages, Ratio and Proportion, Square roots, Averages, Profit and Loss, Discount, Partnership Business, Mixture and Allegation, Time and distance, Time and work, Interest (Simple and Compound)
  • Algebra: Basic algebraic identities of School Algebra and Elementary surds (simple problems) & Graphs of Linear Equations
  • Mensuration: Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square Base, Right Circular Cylinder, Sphere, Hemispheres.
  • Trigonometry: Trigonometry, Trigonometric ratios, Complementary angles, Height and distances (simple problems only) Standard Identities like sin2 + Cos2=1 etc
  • Statistics: Use of Tables and Graphs: Histogram, Frequency polygon, Bar-diagram, Pie-chart.

SSC CHSL Weightage 2020 for Quantitative Aptitude:

List of Subjects SSC CHSL Weightage
Statistical Charts 2 Questions
Trigonometry 3 Questions
Profit and Loss 2 Questions
Ratio and Proportion 1 Question
Simple Interest 1-2 Questions
Geometry 3 Questions
Speed Time Distance 1-2 Questions
Time and Work 1-2 Questions
Algebra 4 Questions
Percentage 1 Question
Mensuration 3 Questions
Number System 0-1 Question

SSC CHSL Quantitative Aptitude Topic-Wise Weightage

  • Statistical Charts
  • Trigonometry
  • Profit and Loss
  • Ratio and Proportion
  • Simple Interest
  • Geometry
  • Speed Time Distance
  • Time and Work
  • Algebra
  • Percentage
  • Mensuration
  • Number System

This is most crucial section SSC CHSL Syllabus for Tier 1. So, it will need good conceptual clarity and ample practice to score good marks.

SSC CHSL Syllabus for General Intelligence

Verbal and non-verbal type of questions are included in this section. The test will include questions on Semantic Analogy, Symbolic operations, Symbolic/ Number Analogy, Trends, Figural Analogy, Space Orientation, Figural Pattern-folding and completion, Number Series, Embedded figures, Figural Series, Critical Thinking, Semantic Classification, Venn Diagrams, Symbolic/ Number Classification, Drawing inferences, Figural Classification, Punched hole/ patternfolding & unfolding, Semantic Series, Problem Solving, Emotional Intelligence, Word Building, Social Intelligence, Coding and de-coding, Other subtopics, if any Numerical operations.

SSC CHSL Weightage 2020 for General Intelligence and Reasoning:

List of Subjects SSC CHSL Weightage
Missing Numbers 2 Questions
Number Series 3 Questions
Figure, Number Classification 2 Questions
Symbolic Classification 1 Questions
Venn Diagram 2 Questions
Analogy 3 Questions
Pattern Folding Unfolding 3 Questions
Non verbal reasoning 4 Questions
Problem Solving 3 Questions
Coding Decoding 2 Questions
Verbal Reasoning 2 Questions

SSC CHSL Reasoning Topic-Wise Weightage

  • Missing Numbers
  • Number Series
  • Figure, Number Classification
  • Symbolic Classification
  • Venn Diagram
  • Analogy
  • Pattern Folding Unfolding
  • Non verbal reasoning
  • Problem Solving
  • Coding Decoding
  • Verbal Reasoning

SSC CHSL Syllabus for General Awareness

Questions in this section designed to test the candidates general awareness of the environment around him and its application to society. Questions are also designed to test  aspirants 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 section will also include questions relating to India and its neighboring countries especially pertaining to Geography, Economic Scene, History, Culture, General Policy and Scientific research.

SSC CHSL Syllabus for General Awareness

SSC CHSL Weightage 2020 for General Awareness:

List of Subjects SSC CHSL Weightage
Science and Technology 4 Questions
Geography 3 Questions
History 5 Questions
Indian Polity 4 Questions
Static GK 4 Questions
Economics 3 Questions
Current Affairs 3 Questions

SSC CHSL General Awareness Topic-Wise Weightage

  • Science and Technology
  • History
  • Geography
  • Indian Polity
  • Static GK
  • Economics
  • Current Affairs

SSC CHSL Syllabus for Tier 1 will help to take lead in Final Merit List. So, try to utilize this analysis and weightage utmost!

SSC CHSL Syllabus for Tier 2

There is no specific syllabus of SSC CHSL Tier 2 Exam. Because SSC CHSL Exam is “Descriptive Type Paper”. It is a 100 Marks Paper which consists of Essay of 200-250 words and Letter/Application of 150-200 words. 

You need to practice writing these topics of descriptive paper to improve your speed, quality and opinions about important issues happening around us.

SSC CHSL Descriptive Paper Topics

(Hindi as well as English)

Word Limit for descriptive paper

Total Marks

Essay Writing

200 – 250 Words


Letter or Application Writing

150 – 200 Words

And no need to talk about SSC CHSL Tier 3 Syllabus because it is a Skill based / Typing Test applicable only for some posts.


SSC CHSL Weightage 2020 was calculated based on:

  • Last 5 Year Papers
  • Latest Exam Trends
  • Official SSC CHSL Syllabus released by Staff Selection Commission

SSC CHSL Preparation Strategy is Released on our website. So, now its your duty to utilize this analysis in preparing a personalized Study Plan for upcoming SSC CHSL Exam 2020. And if you still have any doubts related to exam, do let sarkaari service team know in the comment section below.

Jai Hind!


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