SSC Combined Graduate Level (CGL) Preparation Guide
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SSC Combined Graduate Level (CGL) Exam Guide 2026
Overview
The SSC CGL is conducted by the Staff Selection Commission (SSC) to recruit staff for various Group B and Group C posts in Ministries, Departments, and Organisations of the Government of India. It is one of India's largest and most sought-after graduate-level government recruitment examinations.
Eligibility:
- Age: 18–32 years (varies by post; relaxation for SC/ST/OBC/PwD/Ex-Servicemen)
- Education: Graduation in any discipline from a recognised university (specific posts may require additional qualifications — see Post-Wise Eligibility section)
- Nationality: Indian citizen
Exam Pattern: Two-Tier System (2022 Pattern Onwards)
SSC CGL moved from a 4-tier to a 2-tier examination structure starting from CGL 2022.
Tier 1 — Preliminary (Qualifying + Shortlisting)
| Section | Questions | Marks | Time |
|---|---|---|---|
| General Intelligence & Reasoning | 25 | 50 | 15 min sectional timer |
| General Awareness | 25 | 50 | 15 min sectional timer |
| Quantitative Aptitude | 25 | 50 | 15 min sectional timer |
| English Comprehension | 25 | 50 | 15 min sectional timer |
| Total | 100 | 200 | 60 minutes |
- Marking: +2 for correct, -0.50 for wrong answers.
- Purpose: Shortlisting for Tier 2; the qualifying standard is determined by SSC.
- Mode: Computer-Based Test (CBT).
Tier 2 — Mains (Merit)
Tier 2 includes compulsory Paper I and additional papers for specified posts. Papers may run in separate shifts or days; follow the notice and your admit card.
Paper I — Mandatory for All Posts
| Module | Sub-section | Questions | Marks | Time |
|---|---|---|---|---|
| Module 1: Math & Reasoning | Mathematical Abilities | 30 | 90 | 30 min |
| Module 1: Math & Reasoning | Reasoning & General Intelligence | 30 | 90 | 30 min |
| Module 2: English & GK | English Language & Comprehension | 45 | 135 | 40 min |
| Module 2: English & GK | General Awareness | 25 | 75 | 20 min |
| Module 3: Computer | Computer Knowledge Module | 20 | 60 | 15 min |
| Paper 1 Total | 150 | 450 | 2 hr 15 min objective session |
- Marking: +3 for correct, -1 for wrong.
- Section I: Maths and Reasoning have 30 minutes each. Section II: English has 40 minutes and General Awareness has 20 minutes; Section III (Computer Knowledge): 15 minutes. A separate 15-minute Data Entry Speed Test follows in Session II. Computer Knowledge and the speed test are qualifying requirements.
Paper II — Statistics for Specified Posts
- For: Junior Statistical Officer (JSO) and Statistical Investigator Grade II, subject to post-specific eligibility.
- 100 questions, 200 marks, 2 hours.
- Topics: Collection/Classification of Data, Measure of Central Tendency, Measure of Dispersion, Moments/Skewness/Kurtosis, Correlation & Regression, Probability, Index Numbers, Sampling.
- Marking: +2 correct, -0.50 wrong.
Paper III — Finance & Economics for Specified Posts
- For: Assistant Audit Officer (AAO) and Assistant Accounts Officer under CAG.
- 100 questions, 200 marks, 2 hours.
- Topics: Finance & Accounts and Economics & Governance; consult the notice for the detailed syllabus.
- Includes topics like: Fundamental Principles of Accounting, Indian Government Accounts & Audit, Demand & Supply, Money & Credit, India's Tax System, Indian Economy since Independence.
Post-Wise Eligibility & Tier Requirements
| Post | Grade Pay / Level | Required Tier | Special Requirement |
|---|---|---|---|
| Assistant Audit Officer (AAO) | Level 8 | Tier 1 + Tier 2 (Paper 1 + Paper 3) | Graduation |
| Assistant Section Officer (ASO) | Level 7 | Tier 1 + Tier 2 (Paper 1) | Graduation |
| Inspector of Income Tax | Level 7 | Tier 1 + Tier 2 (Paper 1) | Graduation |
| Sub-Inspector (CBI, NIA) | Level 7 | Tier 1 + Tier 2 (Paper 1) | Graduation |
| Junior Statistical Officer (JSO) | Level 6 | Tier 1 + Tier 2 (Paper 1 + Paper 2) | Degree + 60% in Class 12 Maths OR Statistics as a degree subject |
| Assistant (MEA, MHA, etc.) | Level 6 | Tier 1 + Tier 2 (Paper 1) | Graduation |
| Tax Assistant (CBDT, CBIC) | Level 4 | Tier 1 + Tier 2 (Paper 1) | Graduation |
Using Previous Papers to Set Topic Priorities
SSC publishes a syllabus, not a guaranteed chapter-wise question distribution. Sample recent papers by section, record the topics you miss, and use that evidence to choose revision priorities. Do not treat predicted question counts or an unsourced cutoff range as an official target. Compare cutoffs for the same year, stage, post and category in the SSC results notices.
6-Month Phase-Wise Strategy (Tier 1 + Tier 2)
| Month | Focus | Daily Target |
|---|---|---|
| Month 1 | Tier 1 Quant basics: Arithmetic, Number System | 60 Quant questions + 40 Reasoning questions |
| Month 2 | Tier 1 English + GK foundation | 1 RC passage + 30 vocabulary words + 50 GK MCQs |
| Month 3 | Full Tier 1 mock tests + analysis | 2 full Tier 1 mocks per week |
| Month 4 | Tier 2 Paper 1: Advanced Maths (Algebra, Trigonometry, Geometry) | 80 Tier 2 Maths questions |
| Month 5 | Tier 2 Paper 1: English (RC, Error, Fillers) + Computer Knowledge | 50 English questions + 20 Computer MCQs |
| Month 6 | Full Tier 2 Paper 1 mocks + Paper 2/3 if applicable | 3 full Tier 2 mocks per week + specialised paper revision |
Key Preparation Tips
Geometry & Trigonometry (Tier 2 — Most Feared, Highest Differentiator): Review your recent-paper errors in these topics. Start by memorising all geometry theorems (circle properties, triangle similarity, tangent properties) and the 30 standard trigonometric identity transformations. Practice with SSC-specific geometry question banks — the patterns are highly repetitive across years.
Data Interpretation (Tier 2 — Highest Scorer): Practise both calculation and careful data reading. Practice reading pie charts with absolute values and percentages simultaneously.
English — Vocabulary is the Differentiator at High Scores: Build active vocabulary using SSC wordlists (GRE-level words do NOT appear; SSC uses B2/C1 level — focus on formal English vocabulary).
General Awareness — 75 Marks Cannot Be Ignored: Most aspirants under-prepare GA assuming it is luck-based. It is not. Revise static GK (History, Polity, Geography and Science), then check understanding with unfamiliar questions. Build a 200-topic static GK document and revise weekly.
Use SSC CGL previous-year papers to practise, then review each mistake before a fresh timed attempt.
Official References and Review
Content reviewed against SSC CGL 2026 notice, sections 8 and 13 on 7 October 2026. Preparation suggestions are study advice, not official weightages or promises of selection. Check the issuing authority’s notices for dates, vacancies and corrigenda before applying.
Move from syllabus to timed practice.
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