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The Staff Selection Commission (SSC) conducts the Combined Higher Secondary Level (CHSL) Examination every year to recruit candidates for various Group C posts such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO) in different government departments. If you're aiming to crack the SSC CHSL 2025 exam, understanding the selection process, syllabus, and exam pattern is the first step to success. This complete guide provides you with everything you need to know, including the SSC CHSL 2025 preparation strategy, Tier-wise exam pattern, syllabus, study material, and handwritten notes PDF to streamline your preparation.
SSC CHSL Preparation Tips
Cracking SSC CHSL 2025 requires a smart preparation strategy, regular practice, and time management. With the right mindset and a structured plan, many candidates clear CHSL on their first attempt. The key lies in consistency, concept clarity, and analyzing your progress with mock tests. Since the SSC CHSL 2025 Notification was released on 23rd June 2025 for 3131 vacancies, this is the best time to begin your preparation with a solid foundation.
SSC CHSL Tier 1 Exam Pattern
The SSC CHSL Tier-I Exam Pattern includes multiple-choice questions, which will be provided in both English and Hindi language. The details of the SSC CHSL Tier 1 exam are as follows:
- Total Time: The exam duration is 60 minutes.
- Type of Questions: The exam consists of Objective Type, Multiple-choice questions. Questions will be available in both English and Hindi for Parts II, III, and IV.
- Negative Marking: There is a negative marking of 0.50 marks for each wrong answer. Candidates should be careful while answering to avoid losing marks.
| Subjects | Questions | Total Marks |
|---|
| General Awareness | 25 | 50 |
| General Intelligence | 25 | 50 |
| Quantitative Aptitude | 25 | 50 |
| English Language | 25 | 50 |
| Total | 100 | 200 |
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SSC CHSL Tier 2 Exam Pattern
The SSC CHSL Tier-II Exam is a crucial stage for candidates applying for Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), and Data Entry Operator (DEO) posts. It includes a Computer-Based Test (CBT) and a Skill or Typing Test, based on the post.
1. SSC CHSL Tier-II Exam
Below are the important details of SSC CHSL Tier II Exam:
- Mode: Computer-Based Test (CBT)
- Total Questions: 135
- Total Marks: 405
- Marking Scheme: +3 for correct answers, -1 for incorrect answers
| Session | Subject | Number
of Questions |
|---|
Session-I
(2 hours
& 15 minutes) | Section-I: (1 hour)
Module-I: Mathematical Abilities
Module II: Reasoning and General Intelligence. | 30
30
60*3 = 180 |
Section II: (1 hour)
Module-I: English Language & Comprehension
Module II: General Awareness | 40
20
60*3 = 180 |
Section-III: (15 Minutes)
Module-I: Computer Knowledge Module | 15*3 = 45 |
Session-II
15 Minutes | Section-III:
Module-II: Skill Test/ Typing Test Module | Part A: Skill Test for DEOs. |
| 10 Minutes | | Part B: Typing Test for LDC/ JSA. |
2. Post-Specific Skill & Typing Tests
Below are the important details of skill & typing tests post-wise:
- For DEO: Skill Test required
- For LDC & JSA: Typing Test required
Candidates had to appear for the skill test or typing test in Tier 2 of the examination. The details of the typing test are as follows:
| Post | Key Depressions Required | Material Provided |
|---|
| Skill Test For Data Entry Operator (DEO) | 8,000 per hour
Test Duration: 15 minutes | English document with approx. 2000-2200 key depressions |
| Skill Test For DEO in the Office of the Comptroller and Auditor General of India (C&AG) | 15,000 per hour
Test Duration: 15 minutes | English passage with about 3700-4000 key depressions |
| Typing Test For Lower Division Clerk/ Junior Secretariat Assistant (LDS/JSA) | 10,500 per hour
Test Duration: 10 minutes | English passage with about 9000 key depressions |
SSC CHSL Preparation Strategy
Follow these expert strategies to boost your preparation:
| Step | Strategy | Details |
|---|
| 1 | Understand the Syllabus & Pattern | Familiarize yourself with the Tier 1 exam structure, question types, and topic-wise weightage. |
| 2 | Set a Realistic Study Plan | Create a daily schedule covering all four subjects (General Intelligence, English, Quantitative Aptitude, General Awareness) with time for revision and mock tests. |
| 3 | Strengthen Concepts | Focus on building conceptual clarity, especially in Quant and English, before attempting complex problems. |
| 4 | Practice Mock Tests & Previous Papers | Attempt weekly full-length mock tests and solve previous year papers to improve time management and accuracy. |
| 5 | Stay Updated with Current Affairs | Read newspapers or use apps daily for current affairs and static GK preparation. |
| 6 | Revise Smartly | Use flashcards, mind maps, and scheduled weekly revisions to reinforce vocabulary, formulas, and important facts. |
| 7 | Balance Your Routine | Include short breaks, physical activity, and ensure adequate sleep to maintain productivity and avoid burnout. |
Daily SSC CHSL Study Timetable (Sample)
A well-structured daily study schedule is the key to covering the entire syllabus without feeling overwhelmed. Below is a sample SSC CHSL study timetable that balances concept-building, practice, revision, and current affairs preparation:
| Time Slot | Study Session | Focus Area |
|---|
| 6:30 AM – 8:00 AM | Morning Session | Quantitative Aptitude (Concept + Practice) |
| 9:00 AM – 10:30 AM | Mid-Morning Session | General Awareness (CA + Static GK) |
| 12:00 PM – 1:00 PM | Afternoon Session | English Language (Grammar + Vocab + RC) |
| 4:00 PM – 5:00 PM | Evening Session | General Intelligence (Puzzles + Series, etc.) |
| 7:00 PM – 8:30 PM | Night Session | Mock Test or Revision (Focus on Weak Areas) |
| Anytime (15–30 mins) | Quick Review | Flashcards, Headlines, or Mind Maps |
SSC CHSL Strategy Tables for Quick Revision
To help you retain important concepts and manage time efficiently, here's a set of quick-reference strategy tables. These tips cover everything from mock test strategies to subject-wise focus areas and time management techniques:
| Category | Tips & Focus |
|---|
| Mock Tests | Practice under exam conditions, review mistakes, and track accuracy |
| Revision | Use summary sheets and weekly revisions, focus on weak areas |
| Time Management | Solve easier questions first, use tricks in Math and Reasoning |
| GK Preparation | Read newspapers, use apps/magazines for monthly current affairs |
| Well-being | Include breaks, meditate, stay hydrated and rested |
| Subject-wise | Focus on Grammar & Vocab (English), DI & P&L (Maths), Series & Puzzles (Reasoning) |
| Tier-wise Strategy | Tier 1: Practice MCQs daily; Tier 2: Typing practice and speed test |
Download SSC CHSL Previous Year Papers
SSC CHSL Subject-wise Preparation Tips 2025
Each subject in the SSC CHSL Syllabus demands a unique approach. Below is a subject-wise preparation table highlighting the most effective strategies to help you stay on track and score high in every section:
| Subject | Key Strategies |
|---|
| Reasoning | Practice classification, series, puzzles, directions, and analogy daily |
| Maths | Focus on arithmetic topics and revise tables, squares, and formulas |
| English | Build grammar basics, vocabulary, and comprehension speed |
| General Awareness | Stay updated on current events and revise static topics like polity, history |
SSC CHSL Typing Test Practice
Prepare for the Tier 2 Typing/Skill Test using free online tools. Regular typing practice improves your speed and accuracy, which is essential for LDC/JSA/DEO roles.
Useful Resources for SSC CHSL 2025
- SSC CHSL Books: Refer to NCERTs + guides by Kiran Prakashan, Arihant, etc.
- YouTube Channels: Learn from Oliveboard, StudyIQ, Adda247 for free video lessons.
- Mock Tests: Use Oliveboard Mock Tests for exam-level practice and performance tracking.
- Online Coaching: Structured live and recorded classes with doubt resolution support.
Explore All SSC CHSL Courses
