The Delhi Development Authority (DDA) has announced recruitment for the post of Junior Engineer, for which a Computer-Based Test (CBT) will be conducted. Aspirants intending to appear for the DDA JE Exam 2025 must acquaint themselves thoroughly with the DDA JE Syllabus 2025. The syllabus serves as a comprehensive guide, outlining all the topics candidates are expected to study for effective preparation. Therefore, it is strongly recommended that candidates review the syllabus carefully and utilize it as a reference point throughout their study plan.
DDA JE Syllabus 2025
Understanding the DDA JE Syllabus 2025 of a recruitment exam is fundamental to initiating a well-structured and effective preparation strategy. To assist candidates in this journey, the complete DDA JE Syllabus 2025 has been compiled and presented here for their convenience. It is essential that aspirants carefully examine the detailed outline of the DDA JE Recruitment 2925, as it serves as a foundational step toward systematic and focused preparation.
DDA JE Syllabus 2025 Overview
The Delhi Development Authority (DDA) has published the syllabus and exam pattern for the DDA JE Recruitment 2025. This detailed syllabus is structured to evaluate candidates’ competencies across key areas relevant to the responsibilities of a Junior Engineer. The exam is divided into several sections, namely: General Awareness, Reasoning Ability, Quantitative Aptitude, English Language, and the Technical Subject:
| DDA JE Syllabus 2025 Overview |
| Conducting Body |
Delhi Development Authority |
| Post |
Junior Engineer |
| Mode of Exam |
Online |
| Number of Questions |
120 |
| Marks |
120 |
| Duration |
2 hours |
| Negative Marking |
0.33 mark will be deducted for each incorrect answer |
| Official Website |
https://dda.gov.in/ |
DDA JE Exam Pattern 2025
The DDA JE Exam 2025 is scheduled to be conducted in an online mode and will encompass multiple sections such as General Awareness, Reasoning, Quantitative Aptitude, English Language, and the relevant Technical Subject. The examination will comprise a total of 120 objective-type questions, to be attempted within a duration of 2 hours. Each correct response will carry one mark, bringing the total marks to 120. However, candidates should note that a penalty of 0.33 marks will be applied for every incorrect answer as part of the negative marking scheme.
| DDA JE Exam Pattern 2025 |
| Sections |
Subjects |
No. of Questions |
Marks |
| Non-Technical Section |
General Awareness |
40 |
40 |
| Reasoning |
| Quantitative Aptitude |
| English Language |
| Technical Section |
Discipline-wise |
80 |
80 |
| Total |
120 |
120 |
DDA Junior Engineer Syllabus 2025
Below is the detailed DDA Junior Engineer Syllabus 2025. Candidates are advised to review the listed topics carefully to ensure thorough preparation across all sections of the DDA JE Exam 2025. This will serve as a useful reference to cover all essential subjects systematically.
Also Read: DDA JE Salary 2025
DDA JE Syllabus 2025 for Non-Technical Section
The Non-Technical section holds significant weight in the DDA Junior Engineer Recruitment 2025 and will be a key determinant in the overall selection process. Refer to the detailed DDA JE Syllabus 2025 for Non-Technical Section provided below to guide your preparation effectively.
| DDA JE Syllabus 2025 for Non-Technical Section |
| Subjects |
Topics |
| General Awareness |
- India and its neighboring countries
- History
- Culture
- Geography
- Economic Scene
- General Policy
- Scientific Research
- Current Affairs
|
| Reasoning |
- Analogies
- Similarities and differences
- Space visualization
- Spatial orientation
- Problem-solving
- Analysis
- Judgment
- Decision-making
- Visual memory
- Discrimination
- Observation
- Relationship concepts
- Arithmetical reasoning and figural classification
- Arithmetic number series
- Non-verbal series
- Coding and decoding
- Statement conclusion
- Syllogistic reasoning
- Semantic Analogy
- Symbolic/Number Analogy
- Figural Analogy
- Semantic Classification
- Symbolic/Number Classification
- Figural Classification
- Semantic Series
- Number Series, Figural Series
- Problem Solving
- Word Building
- 19 Numerical Operations
- Symbolic Operations
- Trends
- Space Orientation
- Space Visualization
- Venn Diagrams
- Drawing inferences
- Punched hole/pattern–folding & unfolding
- Figural Pattern– folding and completion
- Indexing
- Address matching, Date & city matching
- Small & Capital letters/numbers coding, decoding
- Classification
|
| Quantitative Aptitude |
- Computation of whole numbers, decimals, fractions, and relationships between numbers
- Percentages
- Ratios & Proportions
- Square roots
- Averages
- Interests
- Profit and Loss
- Discounts
- Partnership Business
- Mixture and Allegation
- Time and distance
- Time & Work
- Basic algebraic identities of School Algebra
- Triangle and its various kinds of centers
- Congruence and similarity of triangles
- Circle and its chords, tangentsangles subtended by chords of a circle, common tangents to two or more circles
- Quadrilaterals
- Regular Polygons
- Sphere, Hemispheres
- Rectangular Parallelepiped
- Regular Right Pyramid with triangular or square base
- Trigonometric ratio
- Standard Identities
- Complementary angles
- Heights and Distances
- Histogram
- Frequency polygon
- Bar diagram & Pie chart.
|
| English Language |
- Spotting errors
- Filling in the blanks
- Synonyms
- Antonyms
- Spelling/detecting misspelled 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
|
DDA JE Syllabus 2025 for Technical Knowledge
Candidates are expected to have a clear understanding of the concepts within their respective engineering fields. To help streamline your preparation, we’ve outlined the DDA JE Syllabus 2025 for Technical Knowledge in the tables below, detailing the key topics you need to focus on for the DDA JE Exam 2025.
| DDA JE Syllabus 2025 for Technical Knowledge |
| Subject |
Topics Covered |
| Building Materials |
- Physical and chemical properties
- Classification and standard tests
- Uses and manufacturing/quarrying
- Building stones, silicate-based materials, Portland cement
- Asbestos products, timber and wood-based products
- Laminates, bituminous materials, paints, varnishes
|
| Surveying |
- Principles and instruments of surveying
- Compass, bearings, and plane table surveying
- Theodolite traverse and its adjustment
- Leveling and contouring
- Curvature, refraction, and permanent adjustments
- Contouring methods and control maps
- Tachymetric surveying
|
| Soil Mechanics |
- Soil origin and phase diagram
- Definitions: void ratio, porosity, saturation, specific gravity, etc.
- Grain size distribution and Atterberg’s limits
- ISI soil classification and plasticity chart
- Permeability, effective stress, consolidation
- Shear strength: direct shear, vane shear, triaxial tests
- Compaction tests, moisture content
- Bearing capacity: plate load test, standard penetration test
|
| Hydraulics |
- Properties of fluids and hydrostatics
- Flow measurement and Bernoulli’s theorem
- Flow in pipes and open channels
- Hydraulic structures: weirs, flumes, spillways
- Pumps and turbines
|
| Environmental Engineering |
- Water quality and sources
- Water purification and distribution
- Sanitation needs and sewerage systems
- Types of sewers and appurtenances
- Drainage and sewage treatment processes
|
| Structural Engineering |
- Elasticity constants and beam types
- Bending moment and shear force diagrams
- Moment of area and inertia (rectangular, circular sections)
- Tee, channel, and compound sections
- Chimneys, dams, retaining walls
- Eccentric loads and slope deflection
- Columns and critical loads
- Torsion in circular sections
|
| Concrete Technology |
- Properties and advantages of concrete
- Cement, aggregates, and water-cement ratio
- Workability, mix design, and batching
- Mixing, placing, compaction, finishing, curing
- Quality control and concreting in extreme weather
- Repair and maintenance of structures
|
| RCC Design |
- RCC beam design: flexure, shear, bond strength
- Singly and doubly reinforced beams, lintels, cantilevers
- One-way and two-way slabs
- Isolated footings, reinforced brickwork
- T-beams, columns, staircases
- Retaining walls and water tanks
- Based on Limit State and Working Stress Methods
|
| Steel Design |
- Design of steel columns, beams, trusses
- Plate girders and construction details
|
DDA JE Syllabus 2025 Download PDF
Candidates aspiring to appear for the DDA JE Exam 2025 can utilize the DDA JE Syllabus 2025 PDF to familiarize themselves with the crucial subject, which will help in monitoring your preparation progress. This PDF includes an analysis of chapters and topics under each subject. Hence, it’s strongly advised for candidates to explore the DDA JE Syllabus 2025 PDF provided below.
Click Here DDA JE Syllabus 2025 Download PDF
DDA JE Syllabus 2025 FAQs
Q1. What is the syllabus for JE?+
Ans. The DDA JE Syllabus 2025 is discussed in the article for both technical and non technical positions.
Q2. What is the salary of DDA junior engineer?+
Ans. DDA JE Salary for Junior Engineer post ranges between Rs. 35,400 - Rs. 1,12,400.
Q3. What is the educational qualification for DDA JE?+
Ans. For DDA JE (Junior Engineer) positions, typically, a Diploma in Civil Engineering from a recognized institution or an equivalent qualification is required.
Q4. What is the salary of DDA exam?+
Ans. The DDA (Delhi Development Authority) salary structure varies depending on the specific post. Generally, DDA employs individuals at various levels, and the salary is determined by the 7th Pay Commission guidelines.
Q5. What is the syllabus of JE 2026?+
Ans. The SSC JE 2026 exam syllabus includes both general and technical subjects, designed to assess a candidate's knowledge and aptitude. It covers General Intelligence and Reasoning, General Awareness, and engineering-specific topics for Civil, Mechanical, and Electrical Engineering.
