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SSC CHSL Syllabus 2018 LDC/DEO (10+2) Tier I/II/III Updated Syllabus PDF

SSC CHSL Syllabus

Big News, Get Updated SSC CHSL Syllabus Here!!! Staff Selection Commission under Government of India organizes SSC CHSL Exam to employ candidates for LDC/DEO posts in the different Ministries and Departments of the Govt of India and in Subordinate Offices. Aspirants, who want to start preparation for Combined Higher Secondary Level Exam, can check details regarding SSC CHSL Syllabus 2018 along with SSC CHSL Exam Pattern for Tier I/II/III from this page. You can also follow below provided direct link to download SSC 10+2 Syllabus In Hindi Pdf as well as English also.

As, Staff Selection Commission Combined Higher Secondary Level Syllabus plays a vital role for scoring good marks, therefore we are providing all important topics for SSC CHSL Exam. Staff Selection Commission is functioning under the Department of Personnel & Training (DoPT) and organization employs applicants on the basis of their performance in written exam and interview. Contenders can also grab more information about Staff Selection Commission CHSL Syllabus from this page which is well organized by team of

SSC CHSL Syllabus

SSC CHSL Tier I Syllabus

SSC CHSL (10+2) Syllabus for English Language:

  • Spot the Error
  • Fill in the Blanks
  • Synonyms/Homonyms
  • Antonyms
  • Spellings/Detecting Mis-spelt 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

Read Here: Prepare English for Competitive Exams

SSC CHSL Exam Syllabus for General Awareness:

  • General awareness of the environment around him and its application to society
  • Questions are also designed to test knowledge of current events
  • Matters of everyday observation and experience in their scientific aspect
  • India and its neighboring countries especially pertaining to History, Culture, Geography, Economic Scene, General policy and scientific research.

Check Here: 

SSC CHSL DEO Syllabus for Quantitative Aptitude:


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 and work

Read Also: Common Mistakes You Make in Tests


  • Basic algebraic identities of School Algebra (and their simple applications) e.g. Formulas for (a+b)2, (a-b)2, (a+b)3, (a-b)3, a3-b3, a3+b3, a2-b2; if a+b+c=0, then a3+b3+c3=3abc, etc. and Elementary surds (simple problems)
  • Graphs of Linear Equations


Knowledge with elementary geometric figures and facts:

  • Triangle and its various kinds of centres viz. Centroid, In-centre, Orthocenter, Circumcentre
  • Congruence and similarity of triangles
  • Circle and its chords, tangents, angles subtended by chords of a circle, common tangents to two or more circles.


  • Triangle, Quadrilaterals
  • Regular Polygons (sum of the internal angles of a polygon)
  • Circle
  • Right Prism
  • Right Circular Cone
  • Right Circular Cylinder
  • Sphere, Hemispheres
  • Rectangular Parallelepiped
  • Regular Right Pyramid with triangular or square Base


  • Trigonometry (for acute angles θ with 0≤θ≤90)
  • Trigonometric ratios
  • Degree and Radian Measures
  • Standard Identities like sin2θ + Cos2θ = 1, etc.

Statistical Charts

Use of Tables and Graphs:

  • Histogram
  • Frequency polygon
  • Bar-diagram
  • Pie-chart

You May Read This: How to Prepare for Maths

SSC CHSL LDC Syllabus for General Intelligence:

  • Semantic Analogy
  • Symbolic/Number Analogy
  • Figural Analogy
  • Semantic Classification
  • Symbolic/Number Classification
  • Figural Classification
  • Semantic Series
  • Number Series
  • Figural Series
  • Problem Solving
  • Word Building
  • Coding and de-coding
  • Numerical operations
  • Symbolic operations
  • Trends
  • Space Orientation
  • Venn Diagrams
  • Drawing inferences
  • Punched hole/pattern – folding & unfolding
  • Figural Pattern – folding and completion
  • Embedded figures
  • Critical Thinking
  • Emotional Intelligence
  • Social Intelligence
  • Other sub-topics

SSC CHSL Tier II Syllabus

Candidates, SSC CHSL Tier-II Exam will be of descriptive type i.e. Pen and Paper Mode. The time duration for this exam will be of 60 minutes only. To score well in this exam, you can download SSC Combined Higher Secondary Level Exam Syllabus / SSC CHSL Syllabus PDF from here and you have to start your preparation accordingly.

The descriptive exam will be organized to assess the writing skills of the applying contenders, which is required in Government jobs. When, you’re going to appear in Staff Selection Commission CHSL Exam, you can write the answers in Hindi or English. This exam comprises writing of an Essay of 200 – 250 words and Letter / Application writing of about 150-200 words.

Related Links of SSC CHSL: 

SSC CHSL Tier III Syllabus

Skill test for Data Entry Operator:

The skill test will be organized only for Data Entry Operator post. Applicants must have Data Entry Speed of 8,000 (eight thousand) Key Depressions per hour on Computer. The ‘Speed of 8000 key depressions per hour on Computer’ will be adjudged on the basis of the correct entry of words/key depressions. Only 15 minutes will be allotted to the aspirants. The printed matter in English containing about 2000- 2200 strokes/key-depressions would be given to each candidate who would enter the same in the Computer.

You Can Also Check: Current Affairs for Competitive Exams

Typing Test for Postal Assistant/Sorting Assistant LDCs and Court Clerks:

After qualify the Computer based Written Examination (Tier-I) and Descriptive Paper (Tier-II), you’re eligible to appear in Typing Test. This exam will be qualifying in nature only and it will be organized in English or Hindi. It will be run on the Computer, to be given by the Commission or any organization authorized by the Commission.

While you’re going to fill application form, you have to fill your choice/option for Skill Test Medium. If you are selecting the English medium then you should have typing speed of 35 words per minute and those who are selecting for Hindi medium should have typing speed of 30 words per minute. Please note that, only 10 minutes will be allotted to applying contenders and 30 Minutes for Visually Handicapped candidates.

SSC Combined Higher Secondary Level Exam Pattern:

Along with SSC CHSL Syllabus 2017, we are also providing Staff Selection Commission CHSL Exam Pattern for those aspirants who had applied for SSC CHSL Recruitment and preparing for the same. Have a look!!

SSC CHSL Tier-I Exam Pattern 2017:

Exam TypeSubjectNo. of questionsMarksDuration
Objective TypeGeneral Intelligence505075 minutes
English Language5050
Quantitative Aptitude5050
General Awareness5050
  • SSC CHSL Tier-I Exam will be conducted for 200 marks.
  • The Exam contains 200 questions.
  • It is an objective type exam.
  • The duration of Exam is 75 minutes.
  • There will be negative marking for wrong answers ie 0.50

SSC CHSL Online Test

START: General Knowledge Online Test

START: Quantitative Aptitude Quiz

START: English Language Online Quiz

SSC CHSL Tier-II Exam Pattern:

Section No. of Questions Maximum MarksExam Duration
Letter/ Application015060 Minutes
Essay Writing0150
Total  100
  • Applicants are informed that SSC CHSL Tier-II Exam is descriptive type.
  • The exam will be organized offline (pen & paper mode).
  • The exam will contains total 100 marks.
  • Aspirants have to solve the exam within 01 hour.
  • Exam will have to be written either in Hindi or in English.

SSC CHSL Tier-3 Exam Pattern:

Typing Test:

For Postal Assistant/Sorting Assistant, LDC and Court Clerk:

  • If you are opting English typing then should have typing speed of 35 words per minute.
  • Candidates who are opting Hindi typing should have typing speed of 30 words per minute.

Skill Test:

Candidates have Data Entry Speed of 8,000 key depressions per hour on computer
Duration of test will be 15 minutes.
Speed of 8000 kdph will be adjusted as per the number of correct entries.

Something That You Should Put An Eye On

SSC CHSL Admit CardSSC CHSL Result
Latest SSC NotificationsSSC CHSL Job Profile
SSC CHSL Document VerificationSSC CHSL Cut Off
SSC CHSL Answer KeyHow To Crack SSC
SSC Exam PatternSSC Preparation Books

SSC CHSL Best Books

Candidates who want to score good marks in SSC CHSL Exam they must have knowledge Staff Selection Commission CHSL Syllabus and Exam Pattern. So, here you can get SSC CHSL Best Study Material from this page.

SSC CHSL Books for General Intelligence & Reasoning:

  • A Modern Approach to Verbal & Non-Verbal Reasoning: Dr. R. S. Aggarwal
  • A New Approach to Reasoning Verbal and Non-Verbal: BS Sijwali, Indu Sijwal
  • Analytical Reasoning: MK Pandey

SSC CHSL Study Material for English Language:

  • Objective English for Competitive Examinations (5th Edition): Hari Mohan Prasad, Uma Rani Sinha
  • Competitive General English (for all Competitive and Academic Exams): Kiran Prakashan
  • Objective General English: SP Bakshi
  • Quick Learning Objective General English: R. S. Aggarwal, Vikas Aggarwal

SSC Combined Higher Secondary level Exam Study Material for Quantitative Aptitude:

  • The Quantitative Aptitude For Competitive Examinations: Dr. R. S. Aggarwal
  • Magical Book On Quicker Maths: M. Tyra
  • Elementary and Advanced Mathematics for SSC 10+2 LDC & DEO Exam: Kiran Prakashan

SSC CHSL General Awareness Study Material:

  • Manorama Yearbook (50th Anniversary Edition): Mammen Mathew
  • Lucent’s General Knowledge in English
  • Lucent’s Samanya Gyan in Hindi

Read Also: Last Minute Exam Preparation Tips

Important Instructions:

  • Visually Handicapped/ Cerebral Palsy candidates will get compensatory time of 40 minutes for completion of the exam.
  • The Paper will consist of multiple choice questions only. The questions will be set both in English & Hindi for Part-I, III & IV.
  • There will be negative marking of 0.25 marks for each wrong answer.
  • Answer Keys will be placed on official website after written examination. Any representation regarding answer key received within 7 days of uploading of the answer key will be scrutinized and the decision of the organization in this regard will be final.
  • Organization reserves the right to introduce additional stage of examination which would be notified at suitable time, if considered necessary.


For More details about SSC CHSL Syllabus 2018, you may check the Official Link. If you’ve any query regarding SSC 10 2 Level Exam Model Paper, SSC CHSL Syllabus In Hindi and SSC CHSL Syllabus Of Descriptive Paper etc, then you may ask by leave their query in below stated comment box.

Aspirants prepare themselves for Combined Higher Secondary Level Exam through updated syllabus and three key points determine the success in SSC Exam, they are time, speed, and logic. Appliers can achieve the ease in the examination by gaining proficiency in these three areas.

Filed in: SSC, Syllabus

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2 Responses to "SSC CHSL Syllabus 2018 LDC/DEO (10+2) Tier I/II/III Updated Syllabus PDF"

  1. sailaja

    Nice information

  2. Shivangi Verma

    thnku very much sir…it helps me alot…

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