SSC CHSL (Combined Higher Secondary Level) is a popular SSC exam for 10+2 (12th pass) candidates who want central government jobs like LDC/JSA and DEO. The exam is conducted in Computer Based Test (CBT) format in two tiers as per SSC scheme. SSC+1
Note: SSC can update rules via official notice. Always check the latest SSC CHSL notification before final planning. SSC
SSC CHSL 2025: Quick Overview
- Exam Level: National
- Qualification: 12th pass (10+2)
- Posts: LDC/JSA, DEO (and other equivalent posts as per notice) SSC
- Exam Stages: Tier-I (CBT) + Tier-II (CBT + Skill/Typing Test module) SSC+1
- Negative Marking: Yes (Tier-I and Tier-II as per scheme) SSC+1
SSC CHSL 2025 Eligibility Criteria
1) Educational Qualification
You must have passed 12th (10+2) / Higher Secondary by the cutoff date mentioned in the SSC notice (proof required during document verification). SSC
2) Age Limit
SSC CHSL age limit is generally 18 to 27 years (cutoff date as per the notification year) with category-wise age relaxation. SSC
3) Nationality
Nationality conditions are as per SSC notification rules (usually Indian citizens and other eligible categories as defined by SSC). SSC
SSC CHSL 2025 Selection Process
SSC CHSL is conducted in two tiers:
- Tier-I (Computer Based Examination)
- Tier-II (Computer Based Examination + Skill Test/Typing Test module) SSC+1
Final selection depends on performance as per SSC rules, post preferences, and eligibility.
SSC CHSL 2025 Exam Pattern (Tier 1 + Tier 2)
✅ Tier-I Exam Pattern (CBT)
Tier-I is an objective MCQ exam with 4 sections:
- English Language (Basic Knowledge) – 25 Q / 50 Marks
- General Intelligence – 25 Q / 50 Marks
- Quantitative Aptitude (Basic Arithmetic Skill) – 25 Q / 50 Marks
- General Awareness – 25 Q / 50 Marks
Total: 100 Questions / 200 Marks
Time: 60 minutes (extra time for eligible candidates as per rules) SSC+1
Tier-I Negative Marking
0.50 marks deducted for each wrong answer. SSC
✅ Tier-II Exam Pattern (CBT + Skill/Typing)
Tier-II is conducted in two sessions on the same day:
- Session-I: Section-I, Section-II, and Module-I of Section-III
- Session-II: Module-II of Section-III (Skill/Typing Test) SSC
Tier-II Negative Marking
1 mark deducted for each wrong answer in Section-I, Section-II and Module-I of Section-III. SSC
Module-I: Computer Knowledge Test (Important)
Computer Knowledge Test is mandatory but qualifying in nature. SSC+1
✅ Skill Test / Typing Test (Tier-II Module-II) — Qualifying Only
A) Skill Test for DEO (Data Entry Operator)
- Mandatory for DEO (no exemption) SSC
- DEO (specific departments): 15000 key depressions/hour, 15 minutes, passage ~3700–4000 key depressions SSC
- DEO (other): 8000 key depressions/hour, 15 minutes, passage ~2000–2200 key depressions SSC
B) Typing Test for LDC/JSA
- English: 35 words per minute (wpm)
- Hindi: 30 wpm
- Test is based on accuracy in 10 minutes (with compensatory time rules for eligible candidates). SSC+1
SSC CHSL 2025 Syllabus (Tier-I Focus)
1) English Language
- Vocabulary, synonyms/antonyms
- Grammar (tenses, articles, prepositions)
- Error spotting, fill in the blanks
- Reading comprehension
- Active/Passive, Direct/Indirect
2) General Intelligence (Reasoning)
- Analogy, classification, series
- Coding-decoding
- Direction, blood relation
- Syllogism, Venn diagram
- Non-verbal reasoning
3) Quantitative Aptitude (Basic Arithmetic)
- Number system, simplification
- Percentage, ratio, proportion
- Profit & loss, SI/CI
- Time & work, time & distance
- Mensuration, geometry (basic)
- Data interpretation (basic)
4) General Awareness (GA)
- Current affairs
- History, polity, geography
- Economy basics
- General science
- Static GK (awards, books, sports)
Preparation Tips for SSC CHSL 2025 (Practical Strategy)
1) Smart Daily Routine (Simple)
- Quant: 60–90 min
- Reasoning: 45–60 min
- English: 45–60 min
- GA/Current affairs: 45–60 min
- Mock/sectional test: 30–60 min
2) Follow the 2-Round Attempt Rule (Score Booster)
Because Tier-I has 0.50 negative marking and Tier-II has 1 mark negative marking, blind guessing reduces your score. SSC+1
- Round 1: sure questions
- Round 2: moderate questions
- Skip the risky ones
3) Mock Test Plan (Weekly)
- 2 sectional tests per subject
- 1 full mock
- 1 full day: analysis + revision of mistakes
4) Typing/Skill Practice (Don’t Ignore)
Tier-II has Skill/Typing test module (qualifying). Practice typing daily if you target LDC/JSA; practice data entry speed if targeting DEO. SSC+1
30-Day Crash Plan (If You’re Starting Late)
Week 1: Basics + topic practice
Week 2: Mixed practice + sectional tests
Week 3: Full mocks + deep analysis
Week 4: Revision + previous mistakes + typing/skill drills
Common Mistakes to Avoid
- Too much guesswork (negative marking) SSC+1
- Not analyzing mocks
- Ignoring GA daily revision
- Skipping typing/skill test preparation SSC+1
- Studying from too many sources (keep it limited)
FAQs
Q1. What is the age limit for SSC CHSL?
Usually 18–27 years (as per the year’s cutoff date in notification) with relaxations. SSC
Q2. What is the qualification for SSC CHSL?
You must be 12th pass (10+2) by the required cutoff date. SSC
Q3. Is there negative marking in SSC CHSL?
Yes. Tier-I: 0.50 per wrong answer and Tier-II: 1 mark per wrong answer in specified sections/modules. SSC+1
Q4. Is typing test compulsory in SSC CHSL?
Typing/Skill Test module is part of Tier-II and is qualifying. LDC/JSA has typing test; DEO has skill test. SSC+1
Conclusion (StartExam.in)
SSC CHSL 2025 is fully achievable if you focus on basics + mocks + revision + typing/skill practice.
✅ On StartExam.in, we provide topic-wise tests, full mock tests, and exam updates to help you prepare smarter.