Home › SSC CHSL
SSC CHSL Preparation Guide
Last updated: 31 October 2026
The Combined Higher Secondary Level (CHSL) examination is conducted by the Staff Selection Commission for candidates who have passed Class 12 (10+2). Preparation is built around a few sections that you can master with consistent practice.
Sections to cover
- General Intelligence / Reasoning – verbal and non-verbal reasoning.
- General Awareness – static GK, polity, history, geography, basic science and current affairs.
- Quantitative Aptitude – arithmetic and basic mathematics at the level of Class 10–12.
- English Language – grammar, vocabulary, comprehension and writing-based skills.
Later stages may include skill or typing tests depending on the post, and the details change by notification. Read the current notice carefully before you plan.
Weekly plan (example)
| Day | Focus |
|---|---|
| Mon / Thu | Quantitative Aptitude: one topic + 30 timed questions |
| Tue / Fri | Reasoning: two topics + a short sectional test |
| Wed / Sat | English: grammar rule, vocabulary, one comprehension passage |
| Daily (20 min) | General Awareness: notes revision and current-affairs summary |
| Sun | Full or half mock test and error analysis |
Practice approach
Start with accuracy, then add speed. Solve 20 questions slowly and check each one, then repeat the same set under a timer. Keep a notebook for formulae, tricky rules and words you missed, and read it every Sunday.
How to use EduSpark for this
- SSC CHSL practice – pick SSC CHSL as your exam in the app.
- Sectional quizzes – practise one section at a time with explanations.
- Doubts – ask a reasoning or maths doubt and compare the explanation with your own method.
Time and negative marking
In a one-hour paper with four sections, give each section a time budget (for example 15 minutes) during mocks and learn to move on when a question is eating your time. If the paper has negative marking, attempt a question only when you can eliminate at least two options by reasoning. Track your attempts, accuracy and net score after every mock; accuracy usually matters more than raw attempts.
Common mistakes to avoid
- Memorising GK without revision – plan a weekly recap.
- Skipping basics of Mathematics and jumping to shortcuts.
- Not practising on screen if the exam is computer-based.
Official sources – always confirm here
- Staff Selection Commission (SSC) – notifications, syllabus and exam dates