SSC CHSL 2027

SSC CHSL 2027: Exam Notification, Dates, Eligibility, Pattern, Syllabus and Preparation

The Staff Selection Commission (SSC) conducts the Combined Higher Secondary (10+2) Level (CHSL) examination annually to recruit eligible candidates for various Group ‘C’ and Group ‘D’ posts in different Ministries/Departments/Offices of the Government of India. The SSC CHSL 2027 examination is a highly sought-after opportunity for aspirants seeking a stable and rewarding career in the central government.

This comprehensive guide aims to provide aspiring candidates with detailed information regarding the SSC CHSL 2027 exam, including important dates, eligibility criteria, exam pattern, syllabus, and effective preparation strategies. A career through SSC CHSL offers diverse roles such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO), presenting excellent growth prospects and job security.

2. Exam Details

• Exam Name: Combined Higher Secondary (10+2) Level (CHSL) Examination 2027
• Conducting Authority: Staff Selection Commission (SSC)
• Exam Level: National Level
• Mode of Exam: Online (Computer Based Examination)
• Stages:
  • Tier-I: Computer Based Examination (Objective Type)
  • Tier-II: Computer Based Examination (Objective Type with Skill Test/Typing Test)
• Job Type: Group ‘C’ and Group ‘D’ Non-Gazetted Posts in Central Government Ministries/Departments

3. Important Dates

4. Eligibility Criteria

Educational Qualification

• For Data Entry Operator (DEO)/DEO Grade ‘A’ in Department/ Ministry other than C&AG and PA/SA, LDC, JSA: Candidates must have passed 12th Standard or equivalent examination from a recognized Board or University.
• For Data Entry Operator (DEO Grade ‘A’) in the Office of Comptroller and Auditor General of India (C&AG) and Ministry of Consumer Affairs, Food & Public Distribution, and Ministry of Culture: Candidates must have passed 12th Standard in Science stream with Mathematics as a subject from a recognized Board or equivalent.

Age Limit

As on the crucial date mentioned in the official notification (expected to be 1st January 2027):

• Minimum Age: 18 years
• Maximum Age: 27 years

Age Relaxation:

Nationality

A candidate must be either:

1. A citizen of India, or
2. A subject of Nepal, or
3. A subject of Bhutan, or
4. A Tibetan refugee who came over to India before 1st January 1962 with the intention of permanently settling in India, or
5. A person of Indian origin who has migrated from Pakistan, Burma, Sri Lanka, East African Countries of Kenya, Uganda, the United Republic of Tanzania (formerly Tanganyika and Zanzibar), Zambia, Malawi, Zaire, Ethiopia and Vietnam with the intention of permanently settling in India.

Provided that a candidate belonging to categories (b), (c), (d) and (e) shall be a person in whose favour a certificate of eligibility has been issued by the Government of India.

5. Category-Wise Seats

The exact number of vacancies for SSC CHSL 2027 will be announced with the official notification. The figures below are to be announced and serve as placeholders for the detailed breakdown.

Note: The vacancies mentioned above are tentative and subject to change. Detailed category-wise and post-wise vacancies will be provided in the official notification of SSC CHSL 2027.

6. Exam Fees

The application fees for SSC CHSL 2027 are expected to be as follows:

• General/OBC Male Candidates: To be announced (Expected: ₹100/-)
• Women Candidates: Exempted from fee payment
• SC/ST Candidates: Exempted from fee payment
• Persons with Benchmark Disabilities (PwBD): Exempted from fee payment
• Ex-Servicemen (ESM): Exempted from fee payment

Mode of Payment: The fee can be paid online through BHIM UPI, Net Banking, by using Visa, Mastercard, Maestro RuPay Credit or Debit cards, or by generating SBI Challan (offline payment at SBI Branches).

7. Exam Pattern

The SSC CHSL 2027 examination will consist of two tiers:

Tier-I: Computer Based Examination

• Tier-I will consist of Objective Type Multiple Choice questions.
• The questions will be set both in English and Hindi for Sections I, II and IV.
• There will be a negative marking of 0.50 marks for each wrong answer.

Tier-II: Computer Based Examination and Skill Test/Typing Test

Tier-II will comprise of three sections having two modules each. The exam will be conducted in a single session.

• There will be a negative marking of 1 mark for each wrong answer in Section-I, Section-II, and Module-I of Section-III.

Note: Module-II of Section-III (Skill Test/Typing Test) is qualifying in nature.

8. Detailed Syllabus

Tier-I Syllabus

• General Intelligence:
  • Semantic Analogy, Symbolic Operations, Symbolic/Number Analogy, Trends, Figural Analogy, Space Orientation, Semantic Classification, Venn Diagrams, Symbolic/Number Classification, Drawing Inferences, Figural Classification, Punched Hole/Pattern-Folding & Unfolding, Semantic Series, Figural Pattern-Folding and Completion, Number Series, Embedded Figures, Figural Series, Critical Thinking, Problem Solving, Emotional Intelligence, Word Building, Social Intelligence, Coding and De-coding, Numerical Operations, Other sub-topics, if any.
• English Language (Basic Knowledge):
  • Spot the Error, Fill in the Blanks, Synonyms, Antonyms, Spellings/Detecting Misspelt words, Idioms & Phrases, One word substitution, Improvement of Sentences, Active/Passive Voice of Verbs, Conversion into Direct/Indirect narration, Shuffling of Sentence parts, Shuffling of Sentences in a passage, Cloze Passage, Comprehension Passage.
• Quantitative Aptitude (Basic Arithmetical Skill):
  • Number Systems: Computation of Whole Numbers, Decimals and Fractions, Relationship between numbers.
  • Fundamental Arithmetical Operations: Percentages, Ratio and Proportion, Square roots, Averages, Interest (Simple and Compound), Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time and distance, Time & Work.
  • Algebra: Basic algebraic identities of School Algebra and Elementary surds (simple problems) and Graphs of Linear Equations.
  • Geometry: Familiarity with elementary geometric figures and facts. Triangle and its various kinds of centres, Congruence and similarity of triangles, Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles.
  • Mensuration: Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square base.
  • Trigonometry: Trigonometry, Trigonometric ratios, Complementary angles, Height and distances (simple problems only) Standard Identities like sin²θ + Cos²θ=1 etc.
  • Statistical Charts: Use of Tables and Graphs: Histogram, Frequency polygon, Bar-diagram, Pie-chart.
• General Awareness:
  • Questions are designed to test the candidate’s general awareness of the environment around him and its application to society. Questions are also designed to test knowledge of current events and of such matters of everyday observation and experience in their scientific aspect as may be expected of any educated person. The test will also include questions relating to India and its neighbouring countries especially pertaining to History, Culture, Geography, Economic Scene, General Policy & Scientific Research.

Tier-II Syllabus

• Module-I of Section-I (Mathematical Abilities):
  • Number Systems: Computation of Whole Number, Decimal and Fractions, Relationship between numbers.
  • Fundamental Arithmetical Operations: Percentages, Ratio and Proportion, Square roots, Averages, Interest (Simple and Compound), Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time and distance, Time & Work.
  • Algebra: Basic algebraic identities of School Algebra & Elementary Surds (simple problems) and Graphs of Linear Equations.
  • Geometry: Familiarity with elementary geometric figures and facts. Triangle and its various kinds of centres, Congruence and similarity of triangles, Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles.
  • Mensuration: Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or square base.
  • Trigonometry: Trigonometric Ratios, Complementary angles, Height and distances (simple problems only) Standard Identities like sin²θ + Cos²θ=1 etc.
  • Statistics & Probability: Frequency polygon, Bar-diagram, Pie-chart, Measures of central tendency, Standard deviation, probability (simple problems).
• Module-II of Section-I (Reasoning & General Intelligence):
  • Questions from both verbal and non-verbal types. Semantic Analogy, Symbolic operations, Symbolic/Number Analogy, Trends, Figural Analogy, Space Orientation, Semantic Classification, Venn Diagrams, Symbolic/Number Classification, Drawing inferences, Figural Classification, Punched hole/pattern-folding & unfolding, Semantic Series, Figural Pattern-folding and completion, Number Series, Embedded figures, Figural Series, Critical thinking, Problem Solving, Emotional Intelligence, Word Building, Social Intelligence, Coding and de-coding, Numerical operations, Other sub-topics, if any.
• Module-I of Section-II (English Language and Comprehension):
  • Vocabulary, grammar, sentence structure, synonyms, antonyms and their correct usage, error detection, fill in the blanks, cloze test, spotting errors, sentence rearrangement, idioms & phrases, one-word substitution, active/passive voice, direct/indirect narration, comprehension passages, Reading Comprehension, Para Jumbles.
• Module-II of Section-II (General Awareness):
  • Questions designed to test the candidate’s general awareness of the environment around him and its application to society. Questions are also designed to test knowledge of current events and of such matters of everyday observation and experience in their scientific aspect as may be expected of any educated person. The test will also include questions relating to India and its neighbouring countries especially pertaining to History, Culture, Geography, Economic Scene, General Policy & Scientific Research.
• Module-I of Section-III (Computer Knowledge Test):
  • Computer Basics: Organization of a computer, Central Processing Unit (CPU), input/output devices, computer memory, memory organization, back-up devices, PORTs, Windows Explorer, Keyboard shortcuts.
  • Software: Windows Operating System including basics of Microsoft Office like MS Word, MS Excel, PowerPoint, etc.
  • Working with Internet and E-mails: Web Browsing & Searching, Downloading & Uploading, Managing an E-mail Account, E-Banking.
  • Basics of Networking and Cyber Security: Networking devices and protocols, Network and information security threats (like hacking, virus, worms, Trojan, etc.), and preventive measures.
• Module-II of Section-III (Skill Test/Typing Test):
  • Skill Test for Data Entry Operators (DEOs): Data Entry Speed of 8,000 Key Depressions per hour on Computer. The ‘speed of 8,000 key depressions per hour on computer’ will be adjudged on the basis of the correct entry of words/key depressions as per the given passage. Duration of the test will be 15 minutes.
  • Typing Test for LDC/JSA and PA/SA:
    • Medium of Typing Test: Hindi or English. Candidates opting for English medium should have a typing speed of 35 words per minute (w.p.m.). Candidates opting for Hindi medium should have a typing speed of 30 w.p.m. (35 w.p.m. corresponds to 10500 key depressions per hour and 30 w.p.m. corresponds to 9000 key depressions per hour).
    • Duration of the test will be 10 minutes.

9. Exam Centers

Candidates will have to indicate their preferred choices for Examination Centers while filling out the online application form. The SSC CHSL 2027 examination will be conducted across various cities within the regional jurisdiction of the Staff Selection Commission. A tentative list of states/UTs and major cities is provided below:

Note: Candidates must select three choices for the Examination Center in order of preference. The Commission reserves the right to allot centers other than the chosen ones.

10. How to Apply

Aspirants for SSC CHSL 2027 must apply online through the official website of the Staff Selection Commission. Follow these steps:

1. One-Time Registration:
   • Visit the official SSC website: ssc.nic.in
   • Click on the “Register Now” link on the homepage.
   • Provide basic details like Aadhaar Number, Name, Father’s Name, Mother’s Name, Date of Birth, Education Board, Roll Number, Year of Passing 10th Class, Gender, Mobile Number, and Email ID.
   • Upload a scanned copy of your recent passport-sized photograph and signature as per specifications.
   • Review and confirm the details. An OTP will be sent to your registered mobile number and email ID for verification.
   • After verification, your Registration Number and Password will be generated.
2. Login to the System:
   • Use your Registration Number and Password to log in to the SSC portal.
3. Apply for CHSL 2027 Examination:
   • Once logged in, navigate to the ‘Apply’ section and find the “Combined Higher Secondary (10+2) Level Examination 2027” link.
   • Click on ‘Apply’. Your pre-filled personal details from the one-time registration will appear.
   • Verify all the details and fill in additional information required for the CHSL application, such as preference for exam centers, educational qualifications beyond 10th standard, and post preferences (if applicable at this stage).
4. Upload Photo and Signature:
   • Ensure that the photograph and signature uploaded during registration meet the specified dimensions and size. (Recent passport-sized colour photograph, not more than three months old, without spectacles or cap. Signature in black ink on white paper.)
5. Fee Payment:
   • Proceed to the payment gateway. Pay the application fee (if applicable) through online modes like Net Banking, Credit/Debit cards, or BHIM UPI.
   • Candidates can also opt for offline payment by generating an SBI Challan and depositing the fee at an SBI branch.
6. Review and Submit:
   • Carefully review the entire application form for any errors before final submission.
   • Click on the ‘Final Submit’ button.
   • Take a printout of the submitted application form and the e-receipt (if fee paid online) for future reference.

Candidates are strongly advised to read the official notification thoroughly before applying to ensure all criteria are met and instructions are followed precisely.

11. Preparation Tips

Cracking the SSC CHSL 2027 exam requires a strategic approach, consistent effort, and smart work. Here are some effective preparation tips:

• Understand the Syllabus and Exam Pattern: Before starting, thoroughly go through the detailed syllabus and exam pattern for both Tier-I and Tier-II. This will help you identify important topics and allocate study time effectively.
• Create a Study Plan: Develop a realistic and well-structured study plan. Allocate specific time slots for each subject and topic, ensuring equal focus on all sections, especially your weaker areas.
• Master Basic Concepts: For Quantitative Aptitude and General Intelligence, ensure your foundational concepts are strong. Practice regularly to improve speed and accuracy.
• Improve English Language Skills: Focus on grammar rules, vocabulary, comprehension, and sentence structure. Read newspapers, magazines, and books to enhance your reading speed and vocabulary.
• Stay Updated with General Awareness: Regularly read newspapers and current affairs magazines. Pay attention to static GK (History, Geography, Polity, Science) and dynamic GK (recent events, awards, sports, appointments).
• Practice with Previous Year Papers: Solve as many previous year’s question papers as possible. This helps in understanding the exam trend, types of questions asked, and managing time effectively.
• Take Mock Tests Regularly: Online mock tests are crucial for exam simulation. Analyze your performance after each mock test to identify strengths and weaknesses and work on improving them.
• Time Management: Practice time management during your preparation and mock tests. Learn to balance speed with accuracy, especially in time-bound sections.
• Revision is Key: Regularly revise all subjects and topics. Make short notes or flashcards for quick revision of formulas, facts, and concepts.
• Focus on Tier-II Specifics: Once Tier-I is cleared, dedicate ample time to Tier-II subjects including Computer Knowledge and prepare for the Skill Test/Typing Test early on to build speed and accuracy.
• Maintain Health: Ensure you get adequate sleep, eat healthy, and take short breaks during study sessions to stay fresh and focused.

12. Frequently Asked Questions (FAQs)

Q1. What are the posts offered through SSC CHSL 2027?

A. The SSC CHSL examination recruits for posts such as Lower Division Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA), and Data Entry Operator (DEO) in various government departments and ministries.

Q2. What is the eligibility criteria for SSC CHSL 2027?

A. Candidates must typically be 12th pass from a recognized board. The age limit is generally 18-27 years as of the crucial date, with age relaxations for reserved categories. For DEO in C&AG, 12th pass in Science stream with Mathematics is mandatory.

Q3. Is there negative marking in SSC CHSL 2027?

A. Yes, there is negative marking. In Tier-I, 0.50 marks will be deducted for each incorrect answer. In Tier-II, 1 mark will be deducted for each incorrect answer in Section-I, Section-II, and Module-I of Section-III.

Q4. When will the SSC CHSL 2027 notification be released?

A. The official notification for SSC CHSL 2027 is yet to be announced by the Staff Selection Commission. Candidates are advised to regularly check the official website of SSC for updates.

Q5. What are the stages of the SSC CHSL 2027 examination?

A. The SSC CHSL 2027 examination comprises two tiers: Tier-I (Computer Based Examination – Objective Type) and Tier-II (Computer Based Examination – Objective Type with Skill Test/Typing Test).

Q6. Can I change my exam center after submitting the application?

A. No, generally, changes to the exam center cannot be made after the final submission of the application form. Candidates are usually provided a limited window for application form correction, but changing exam centers might not be allowed. It is crucial to select your preferred centers carefully while applying.

Q7. Is the Skill Test/Typing Test compulsory for all posts?

A. Yes, the Skill Test/Typing Test (Module-II of Section-III in Tier-II) is qualifying in nature and compulsory for all posts. Specific requirements for typing speed or data entry speed vary by post and medium (English/Hindi).