DSSSB Combined Examination Syllabus 2025 Tier-I & Tier-II

Post Date: 07 August 2026|Last Updated: 29 August 2026|By Sarkari Alarm Editorial Team|Syllabus

Name Of Post :	DSSSB Combined Examination Syllabus 2025 Tier-I & Tier-II
Organization :	Delhi Subordinate Services Selection Board (DSSSB)
Post Date / Update :	07 August 2026\| Update: 29 August 2026
Post Type :	Syllabus 2025
Total Post :	N/A
Application Mode :	Online
Notification Status :	Syllabus
Official Website :	dsssb.delhi.gov.in
Short Information :	Delhi Subordinate Services Selection Board has released the official syllabus for Tier-I and Tier-II combined examinations for the post of Assistant Engineer (Civil). Check the complete syllabus and start your preparation. Read the official notification for full details.

The Delhi Subordinate Services Selection Board (DSSSB) has published the official DSSSB Combined Examination Syllabus 2025 for the post of Assistant Engineer (Civil). Candidates preparing for Tier-I and Tier-II examinations can review the complete section-wise and subject-wise topics to plan their preparation effectively.

This official syllabus outlines all general awareness, reasoning, numerical ability, language comprehension, and core civil engineering topics required for the recruitment test. Use this guide to align your study schedule with the official exam requirements.

📋 Exam Pattern / Subjects

Section	Questions / Marks	Topics
General Awareness	Tier-I Section-A	Current events, History, Polity, Constitution, Sports, Art and Culture, Geography, Economics, Everyday Science, Scientific Research, National and International Organizations
General Intelligence and Reasoning Ability	Tier-I Section-A	Verbal and non-verbal types, Analogies, Similarities, Differences, Space visualization, Problem solving, Analysis, Judgment, Decision making, Visual memory, Arithmetical reasoning
Arithmetical and Numerical Ability	Tier-I Section-A	Number systems, Simplification, Decimals, Data interpretation, Fractions, LCM, HCF, Ratio and proportion, Percentage, Average, Profit and loss, Discount, Simple and compound interest, Mensuration, Time and work, Time and distance, Tables and graphs
Hindi Language and Comprehension	Tier-I Section-A	Understanding of Hindi language, Vocabulary, Grammar, Sentence structure, Synonyms, Antonyms, Correct usage
English Language and Comprehension	Tier-I Section-A	Understanding of English language, Vocabulary, Grammar, Sentence structure, Synonyms, Antonyms, Correct usage
Engineering Physics	Tier-I Section-B & Tier-II	Physics of motion, Optics, Electromagnetism, Quantum ideas, Physics of materials, Relativity, Lasers, Quantum theory
Engineering Chemistry	Tier-I Section-B & Tier-II	Chemical and instrumental methods of analysis, Electrochemistry and surfactants, Molecular structure and phase rule, Polymers, Nanomaterials and composites
Engineering Mathematics	Tier-I Section-B & Tier-II	Curve tracing, Calculus, Ordinary differential equations, Partial differential equations, Solid geometry, Multiple integrals, Complex analysis, Vector calculus, Probability and statistics
Basics of Civil Engineering	Tier-I Section-B & Tier-II	Stresses and strains introduction, Uniaxial deformations, Analysis of stresses and strains, Structures and their forms
Basics of Mechanical Engineering	Tier-I Section-B & Tier-II	Thermodynamics systems, Laws of thermodynamics, Fluid flow kinematics and dynamics, Thermal equilibrium, Work and energy equations
Basics of Electrical Engineering	Tier-I Section-B & Tier-II	Electric circuits, Kirchhoff laws, Network analysis, Thevenin theorem, Norton theorem, AC circuits, Transformers, DC motors
Civil Engineering Materials and Surveying	Tier-I Section-B & Tier-II	Cement, Aggregates, Special concretes, Bricks and stones, Plane and geodetic surveying, Leveling, Traversing, Contours, Curves
Structural Analysis and Design of Structure	Tier-I Section-B & Tier-II	Forms of structures, Deflection of beams, Moment distribution method, Working stress method, Limit state method, Design of beams, columns, slabs, and footings
Soil Mechanics and Foundation Engineering	Tier-I Section-B & Tier-II	Classification and properties, Flow through soils, Stresses, Compaction, Shear strength, Shallow and deep foundations, Earth retaining structures
Environmental and Transportation Engineering	Tier-I Section-B & Tier-II	Water demand, Wastewater engineering, Air and noise pollution, Highway geometric design, Traffic engineering, Highway materials
Earthquake Resistant Design and Construction Management	Tier-I Section-B & Tier-II	Strong motions and dynamics of structures, IS 1893 and IS 13920 provisions, Ductile detailing, Retrofitting, Project planning, Construction safety, Cost management

✅ Selection Process

Tier-I Combined Written Examination
Tier-II Combined Written Examination
Document Verification (DV)
Final Medical Examination

📚 Syllabus & Exam Pattern

This syllabus has been taken from this very notice — not from an older notice or from memory. Plan your preparation accordingly.

DSSSB Combined Examination Post-Wise Syllabus List

Post Name	Exam Tier	Document Size	Status
Junior Engineer (Electrical) / Section Officer (Electrical)	Tier-I & Tier-II	226.5 KB	Available
Junior Engineer (Civil) / Section Officer (Civil)	Tier-I & Tier-II	1.13 MB	Available
Assistant Engineer (Electrical)	Tier-I & Tier-II	135.56 KB	Available
Assistant Engineer (Civil)	Tier-I & Tier-II	1.6 MB	Available
Legal Assistant / Assistant Law Officer	Tier-I & Tier-II	175.04 KB	Available

📝 How to Download DSSSB Combined Examination Syllabus

Go to the official Delhi Subordinate Services Selection Board website.
Navigate to the Important Information or Syllabus section on the homepage.
Look for the link titled Syllabus for Tier-I and Tier-II Combined Examination for the Post of Assistant Engineer Civil.
Click on the link to open the PDF file.
Check all the general topics and subject-specific topics listed in the document.
Download and save the PDF for your study reference.

🔗 Important Links

Download Syllabus	Click Here
Official Website	dsssb.delhi.gov.in
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❓ DSSSB Combined Examination Syllabus 2025 Tier-I & Tier-II — Important Questions

1. What is the exam structure for the DSSSB Combined Examination?

The examination comprises Tier-I and Tier-II tests featuring general topics in Section-A and subject-specific engineering topics in Section-B.

2. Which subjects are included in Tier-I Section-A?

Tier-I Section-A includes General Awareness, General Intelligence and Reasoning Ability, Arithmetical and Numerical Ability, Hindi Language and Comprehension, and English Language and Comprehension.

3. Does the syllabus cover engineering physics and mathematics?

Yes, the syllabus includes Engineering Physics, Engineering Chemistry, Engineering Mathematics, and basic engineering disciplines alongside civil engineering.

4. Where can I download the official syllabus PDF?

You can download the official syllabus PDF directly from the official website of the Delhi Subordinate Services Selection Board.

5. Is the syllabus the same for both Tier-I and Tier-II?

Tier-I includes general topics in Section-A and subject-specific topics in Section-B, while Tier-II focuses extensively on subject-specific professional topics.

📌 Related Updates

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