SSC CHSL Exam 2025: Complete Guide for Aspirants

The Staff Selection Commission Combined Higher Secondary Level (SSC CHSL) exam is a national-level competitive examination conducted for the recruitment of candidates into various government departments and offices. Open to 12th pass candidates, the SSC CHSL exam offers prestigious clerical-level posts such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), and Sorting Assistant (SA). It is an excellent opportunity for young aspirants aiming to start a career in government service with job security, good salary, and attractive benefits.

SSC CHSL Exam Details

Job Profile

Below are the key job roles offered through the SSC CHSL exam:

  • Lower Division Clerk (LDC) / Junior Secretariat Assistant (JSA):
    Data entry, maintaining files and records, and administrative tasks in various ministries and departments.
  • Postal Assistant (PA) / Sorting Assistant (SA):
    Handling mail, customer support, and data maintenance in post offices and related departments.
  • Data Entry Operator (DEO):
    Entering and managing large volumes of data in central government ministries and departments.

These roles may involve desk-based work or clerical support duties depending on the department you’re placed in.

SSC CHSL Eligibility Criteria

Nationality

– Indian citizen
– Subject of Nepal/Bhutan
– Tibetan refugee (before Jan 1, 1962)
– PIO from select countries intending to settle in India

Educational Qualification

– For most posts: 12th Pass or equivalent from a recognized board
– For DEO (C&AG): 12th Pass in Science stream with Math

Minimum Age Limit

18 years (as on 01.08.2025)

Maximum Age Limit

27 years (as on 01.08.2025)

Date of Birth Range

Born between 02.08.1998 and 01.08.2007

Age Relaxation

– SC/ST: 5 years
– OBC: 3 years
– PwD: 10–15 years
– Ex-Servicemen: 3 years (after service deduction)
– Others: As per norms

Attempts Allowed

Unlimited (within age limits)

SSC CHSL EXAM PATTERN

Tier I

Objective Multiple Choice

Computer Based (online)

100

200

Tier II

Objective Multiple Choice + Skill Test & Typing Test
Tier-II will include three sections having two modules each

Computer Based (online)

Varies by section

200

SSC CHSL Tier 1 Exam Pattern:

1

General Intelligence

25

50

60 minutes (80 Minutes for PWD candidates)

2

General Awareness

25

50

3

Quantitative Aptitude (Basic Arithmetic Skill)

25

50

4

English Language (Basic Knowledge)

25

50

Total

100

200

There is a negative marking of 0.50 marks for each incorrect answer.

CHSL Tier 2 Exam Pattern:

Session-I

Section 1

Mathematical Abilities

30

90

1 hour

Reasoning and General Intelligence

30

90

Section 2

English Language and Comprehension

40

120

1 hour

General Awareness

20

60

Section 3

Computer Knowledge Module

15

45

15 minutes

Total

135

405

2 hours and 15 minutes

Session-II

Section 3

Part A- Skill Test for DEOs in Department/ Ministry

15 minutes

Part B: Skill Test for DEOs except in Department/ Ministry

15 minutes

Part C: Typing Test for LDC/ JSA

10 minutes

SYLLABUS

Tier-I Syllabus

1. General Intelligence

  • Coding-Decoding
  • Analogy
  • Classification
  • Blood Relations
  • Series
  • Direction Sense Test
  • Venn Diagrams

2. General Awareness

  • Current Affairs
  • Indian History & Polity
  • Geography
  • Science & Technology
  • Static GK
  • Books and Authors

3. Quantitative Aptitude

  • Simplification
  • Ratio and Proportion
  • Time, Speed & Distance
  • Percentages
  • Profit & Loss
  • Algebra
  • Geometry
  • Trigonometry

4. English Language

  • Vocabulary
  • Grammar
  • Sentence Correction
  • Cloze Test
  • Comprehension Passage
  • Synonyms/Antonyms

Tier-II Syllabus

Section-I:

  • Mathematical Abilities
  • Reasoning and General Intelligence

Section-II:

  • English Language and Comprehension
  • General Awareness

Section-III:

  • Typing Test (for LDC/JSA/PA/SA): 35 wpm in English or 30 wpm in Hindi
  • Skill Test (for DEO): 8000 key depressions per hour

HOW TO APPLY

Step-by-Step Guide to apply for SSC-CHSL post is given below

  1. Visit the official SSC website: https://ssc.nic.in
  2. Register as a new user (if not already done)
  3. Log in with your registration ID and password
  4. Click on the SSC CHSL application under “Latest Notifications”
  5. Fill out the online application form with correct details
  6. Upload required documents: photograph and signature
  7. Pay the application fee (₹100 for Gen/OBC; exempted for SC/ST/PwD/Women)
  8. Submit and take a printout for future reference

Conclusion

The SSC CHSL exam is a gateway for 12th pass candidates to enter into a rewarding career in the central government sector. It offers stability, perks, and growth for those who are dedicated and prepared. With clarity on the exam pattern, syllabus, and application process, anyone can crack this exam. Most of the students who prepare for SSC-CGL exam are also appear for this exam hence competition is very tough. It is better to prepare for all SSC exam together.

Apart from SSC-CHSL exam, staff selection conduct many exams annually like SSC CGL (Combined Graduate Level), SSC GD (General Duty Constable), SSC Multi-Tasking (Non-Technical) Staff (SSC MTS), SSC CPO (Central Police Organization), SSC JE (Junior Engineer), SSC Selection Post, SSC Stenographer, etc. If you are preparing for SSC CHSL exam and you are graduate then you should also prepare for all other SSC exam as all SSC exam have nearly same syllabus. If you prepare for SSC CGL exam then no need to prepare for CHSL exam separately, just need to practice mock tests. Many aspirant who prepare for SSC-CGL exam have crack other SSC exam like SSC MTS, CHSL, and CPO.

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