SSC CGL Tier-I Syllabus 2026 (Part 3B): Subject-wise Topics, Important Chapters & Preparation Strategy

The SSC CGL Tier-I Examination is the first stage of the recruitment process and serves as the gateway to Tier-II. Every year, lakhs of candidates compete in this examination, making it one of the most competitive graduate-level government exams in India.

Tier-I consists of four subjects:

• General Intelligence & Reasoning

• General Awareness

• Quantitative Aptitude

• English Comprehension

Each section carries equal marks, so candidates should prepare all four subjects with a balanced strategy. The official SSC CGL 2026 syllabus continues to cover these four core areas, while Tier-II includes additional modules and subject-specific papers for certain posts.

SSC CGL Tier-I Exam Pattern

Marking Scheme

• Correct Answer: +2 Marks

• Wrong Answer: –0.50 Mark

• Unattempted Question: No Penalty

Accuracy is just as important as speed because excessive guessing can reduce your overall score.

Subject 1: General Intelligence & Reasoning

Reasoning is considered one of the highest-scoring sections because it relies more on logical thinking than memorization. Regular practice helps candidates improve both speed and accuracy.

Important Topics

Analogy

Questions based on similarities between words, numbers, figures, or concepts.

Classification (Odd One Out)

Identify the item that does not belong to the given group.

Series

• Number Series

• Alphabet Series

• Mixed Series

Coding-Decoding

Questions based on letter patterns, symbols, and logical coding techniques.

Blood Relations

Family relationship problems requiring logical analysis.

Direction Sense Test

Questions involving directions, distances, and orientation.

Sitting Arrangement

Simple linear and circular seating arrangements may be asked.

Ranking & Order

Determine positions based on given conditions.

Venn Diagram

Logical relationships between different groups.

Syllogism

Conclusions based on statements using logical reasoning.

Statement & Conclusion

Evaluate whether conclusions logically follow from the given statements.

Calendar

Find days, dates, and weekdays using logical methods.

Clock

Problems involving clock angles and time calculations.

Non-Verbal Reasoning

• Mirror Images

• Paper Folding

• Paper Cutting

• Embedded Figures

• Figure Completion

• Cube & Dice

• Pattern Recognition

High-Priority Reasoning Topics

Focus first on:

• Analogy

• Coding-Decoding

• Number Series

• Blood Relations

• Direction Sense

• Syllogism

• Venn Diagram

• Mirror Images

• Dice

• Calendar

• Clock

These topics are frequently seen in previous years' papers and are generally considered scoring with consistent practice.

Subject 2: General Awareness

General Awareness tests a candidate's knowledge of current events as well as static subjects. Unlike Quant or Reasoning, this section rewards regular reading and consistent revision.

History

Topics include:

• Ancient India

• Medieval India

• Modern India

• Freedom Movement

• Important Revolts

• Governor Generals

• Viceroys

• Indian National Congress

• Constitutional Development

Geography

Questions may cover:

• Indian Geography

• Physical Geography

• Rivers

• Mountains

• Climate

• Soil

• Agriculture

• Minerals

• Industries

• World Geography Basics

Indian Polity

Prepare topics such as:

• Constitution

• Fundamental Rights

• Directive Principles

• Parliament

• President

• Prime Minister

• Judiciary

• Constitutional Bodies

• Amendments

• Panchayati Raj

Indian Economy

Important areas include:

• GDP

• Inflation

• Banking

• RBI

• Budget

• Taxation

• Economic Planning

• Government Schemes

• Fiscal Policy

• Monetary Policy

General Science

Questions are generally based on Class 6–10 NCERT concepts.

Physics

• Motion

• Electricity

• Magnetism

• Heat

• Light

• Sound

Chemistry

• Elements

• Acids & Bases

• Metals & Non-metals

• Chemical Reactions

• Everyday Chemistry

Biology

• Human Body

• Nutrition

• Diseases

• Plant Biology

• Genetics

• Ecology

Static General Knowledge

Prepare:

• National Parks

• Wildlife Sanctuaries

• Dams

• Important Days

• Books & Authors

• Awards

• Sports

• International Organizations

• Capitals & Currencies

• Indian Art & Culture

Current Affairs

Focus on the recent months before the examination, especially:

• National News

• International Events

• Government Schemes

• Appointments

• Sports

• Awards

• Science & Technology

• Economy

• Defence

• Important Reports

Reading a reliable monthly current affairs compilation and revising it regularly is generally more effective than trying to memorize daily news from the entire year.

High-Priority General Awareness Topics

• Modern History

• Indian Constitution

• Geography of India

• Economy Basics

• Biology

• Current Affairs

• Government Schemes

• Awards

• Important Days

• Science

Subject-wise Preparation Tips

For Reasoning

• Practice at least 40–50 questions daily.

• Improve speed through timed quizzes.

• Revise short tricks after understanding the concepts.

• Solve previous years' papers regularly.

For General Awareness

• Read NCERT basics where required.

• Revise static GK weekly.

• Follow monthly current affairs notes.

• Attempt quizzes to strengthen retention.

Common Mistakes to Avoid

• Ignoring General Awareness because it requires memorization.

• Spending too much time on one difficult Reasoning question.

• Not revising previously studied topics.

• Depending only on mock tests without concept revision.

• Skipping previous years' question papers.

Quick Revision Checklist

General Intelligence & Reasoning

✅ Analogy

✅ Coding-Decoding

✅ Series

✅ Blood Relations

✅ Direction Sense

✅ Syllogism

✅ Venn Diagram

✅ Seating Arrangement

✅ Calendar

✅ Clock

✅ Mirror Images

✅ Paper Folding

General Awareness

✅ History

✅ Geography

✅ Polity

✅ Economy

✅ Physics

✅ Chemistry

✅ Biology

✅ Static GK

✅ Current Affairs

Key Takeaways

• Reasoning is one of the most scoring sections with consistent practice.

• General Awareness requires continuous revision rather than last-minute preparation.

• Build strong fundamentals before attempting shortcuts.

• Solve previous years' papers to understand the pattern and difficulty level.

• Maintain handwritten short notes for quick revision during the final weeks.

SSC CGL Quantitative Aptitude & English Syllabus 2026 (Part 3B – Continued)

Quantitative Aptitude and English Comprehension together account for 100 marks in the SSC CGL Tier-I Examination. Candidates who perform consistently well in these two sections often gain a significant advantage because both subjects reward conceptual clarity, regular practice, and time management.

Let's understand the complete syllabus, important topics, preparation strategy, and common mistakes for each subject.

Subject 3: Quantitative Aptitude

Quantitative Aptitude tests a candidate's mathematical ability, numerical calculations, logical problem-solving, and speed. Most questions are based on concepts studied up to the Class 10 level, but success depends on accuracy and regular practice rather than difficult mathematics.

Complete Quantitative Aptitude Syllabus

Number System

Important topics include:

• Natural Numbers

• Whole Numbers

• Integers

• Fractions

• Decimals

• Divisibility Rules

• LCM & HCF

• Simplification

• Surds & Indices

Percentage

Questions generally cover:

• Basic Percentage

• Percentage Increase & Decrease

• Successive Percentage

• Population Growth

• Profit Percentage

• Discount Percentage

Percentage forms the foundation for several other chapters such as Profit & Loss, Simple Interest, Compound Interest, and Data Interpretation.

Profit, Loss & Discount

Prepare concepts like:

• Cost Price

• Selling Price

• Marked Price

• Profit

• Loss

• Discount

• Successive Discount

Ratio & Proportion

Topics include:

• Ratio

• Proportion

• Partnership

• Mixture & Alligation

• Ages

• Direct & Inverse Proportion

Average

Questions are based on:

• Simple Average

• Weighted Average

• Average Speed

• Consecutive Numbers

Time, Speed & Distance

Important concepts:

• Relative Speed

• Trains

• Boats & Streams

• Circular Track

• Average Speed

Time & Work

Prepare:

• Work Efficiency

• Pipes & Cisterns

• Combined Work

• Alternate Days Work

Simple Interest & Compound Interest

Questions may include:

• SI Formula

• CI Formula

• Difference Between SI & CI

• Installments

Algebra

Important areas:

• Linear Equations

• Quadratic Equations

• Identities

• Simplification

• Polynomial Basics

Geometry

Frequently asked topics:

• Lines & Angles

• Triangles

• Circles

• Quadrilaterals

• Polygons

• Congruency

• Similarity

Mensuration

Prepare formulas for:

• Square

• Rectangle

• Triangle

• Circle

• Cube

• Cuboid

• Cylinder

• Cone

• Sphere

Questions may involve area, perimeter, volume, and surface area.

Trigonometry

Important topics:

• Trigonometric Ratios

• Heights & Distances

• Identities

• Standard Angles

Data Interpretation

Questions are generally based on:

• Bar Graph

• Pie Chart

• Line Graph

• Table

• Mixed Data Sets

High-Weightage Quant Topics

Candidates should prioritize the following chapters because they appear frequently in previous years' papers:

• Percentage

• Ratio & Proportion

• Profit & Loss

• Time & Work

• Time, Speed & Distance

• Average

• Algebra

• Geometry

• Mensuration

• Data Interpretation

Subject 4: English Comprehension

English is considered one of the highest-scoring sections for candidates who build a strong vocabulary and understand grammar rules.

The section evaluates reading ability, grammar, vocabulary, and language usage.

Complete English Syllabus

Reading Comprehension

Candidates read a passage and answer questions based on:

• Main Idea

• Vocabulary

• Inference

• Tone

• Facts

• Conclusions

Vocabulary

Important topics include:

• Synonyms

• Antonyms

• One Word Substitution

• Idioms & Phrases

• Foreign Words

• Spelling Correction

Grammar

Prepare thoroughly:

• Parts of Speech

• Articles

• Tenses

• Subject-Verb Agreement

• Active & Passive Voice

• Direct & Indirect Speech

• Prepositions

• Conjunctions

• Modals

Sentence Improvement

Questions may require identifying and correcting grammatical or contextual errors.

Error Spotting

Candidates identify the incorrect part of a sentence based on grammar or usage.

Fill in the Blanks

Topics include:

• Vocabulary

• Grammar

• Appropriate Usage

Cloze Test

A paragraph with missing words tests vocabulary, grammar, and contextual understanding.

Para Jumbles

Arrange sentences into a meaningful paragraph using logical flow.

High-Weightage English Topics

The following areas consistently contribute a substantial number of questions:

• Reading Comprehension

• Error Spotting

• Sentence Improvement

• Cloze Test

• Synonyms & Antonyms

• Idioms & Phrases

• One Word Substitution

• Active & Passive Voice

• Direct & Indirect Speech

Subject-wise Preparation Strategy

Quantitative Aptitude

To improve performance:

• Build strong conceptual understanding before learning shortcuts.

• Memorize important formulas and revise them regularly.

• Solve chapter-wise questions before attempting full-length mocks.

• Practice calculations mentally to improve speed.

• Analyse mistakes after every mock test.

Daily Practice Recommendation

• 25–30 concept questions

• 20 previous years' questions

• 1 sectional test

• Formula revision

English Comprehension

A consistent daily routine is more effective than occasional long study sessions.

Daily Practice Recommendation

• Read an English newspaper or editorial for 20–30 minutes.

• Learn 10–15 new words with meanings and usage.

• Solve grammar exercises.

• Practice one reading comprehension passage.

• Revise idioms, phrases, and one-word substitutions weekly.

Most Scoring Topics in Tier-I

Common Mistakes to Avoid

Many candidates lose marks because of avoidable errors rather than lack of knowledge.

Avoid these mistakes:

• Memorizing formulas without understanding concepts.

• Ignoring revision after completing a chapter.

• Spending excessive time on difficult calculations.

• Guessing answers despite negative marking.

• Neglecting English vocabulary practice.

• Reading current affairs without regular revision.

• Attempting mock tests without analysing mistakes.

30-Day Revision Plan Before Tier-I

Week 1

• Complete revision of Quant formulas.

• Practice Reasoning daily.

• Revise Modern History and Polity.

• Improve vocabulary.

Week 2

• Solve previous years' papers.

• Revise Geography, Economy, and Science.

• Practice Reading Comprehension and Error Spotting.

Week 3

• Attempt full-length mock tests.

• Analyse weak topics.

• Revise important formulas and current affairs.

Week 4

• Focus only on revision.

• Attempt selected mock tests.

• Maintain accuracy and time management.

• Avoid learning entirely new topics.

Key Takeaways

• Quantitative Aptitude rewards conceptual clarity, calculation speed, and consistent practice.

• English becomes one of the easiest scoring sections with regular grammar and vocabulary preparation.

• Previous years' papers are among the best resources for understanding question patterns.

• Mock tests should be followed by detailed analysis to identify weak areas.

• Balanced preparation across all four subjects is essential to clear the Tier-I cut-off.

In the next section, we'll cover the SSC CGL Tier-II Syllabus 2026, including Mathematical Abilities, Reasoning, English, General Awareness, Computer Knowledge Test, Data Entry Speed Test (DEST), Statistics, Finance & Economics, along with post-wise applicability and preparation strategies.