The Delhi Subordinate Services Selection Board (DSSSB) conducts examinations for various posts, including Junior Engineer (JE). Aspiring candidates often look for the “DSSSB JE Syllabus 2025” to prepare effectively. While the official detailed notification for the DSSSB JE recruitment for 2025 is anticipated, candidates can typically refer to the previous years’ exam patterns and syllabi as they tend to remain consistent. This guide provides a comprehensive overview of the DSSSB Junior Engineer syllabus and exam pattern based on past trends, along with preparation tips and recommended resources.
DSSSB JE Syllabus Exam Pattern
The DSSSB JE selection process generally involves a two-tier examination structure: Tier I and Tier II. Both tiers consist of objective-type multiple-choice questions. It’s crucial for candidates to understand the pattern to strategize their preparation.
DSSSB JE Tier I Exam Pattern:
- Type of Exam: Objective Type, Multiple Choice Questions.
- Total Questions: 200 questions.
- Total Marks: 200 marks.
- Duration: 2 hours (120 minutes).
- Negative Marking: 0.25 marks are deducted for each incorrect answer.
- Sections: The Tier I paper is divided into two sections:
- Section A: General subjects (common for all engineering disciplines). This section typically carries 100 questions (20 questions from each of the five subjects).
- Section B: Subject/Qualification Related Paper, comprising 100 questions from the specific engineering discipline.
| Subjects | Total Questions | Total Marks |
| Section-A | ||
| General Awareness | 20 | 20 |
| General Intelligence & Reasoning Ability | 20 | 20 |
| Quantitative Aptitude | 20 | 20 |
| Hindi Language & Comprehension | 20 | 20 |
| English Language & Comprehension | 20 | 20 |
| Section- B | ||
| Subject/Qualification Related Paper | 100 | 100 |
| Total | 200 | 200 |
DSSSB JE Tier II Exam Pattern:
Candidates who qualify in the Tier I exam are eligible for the Tier II exam.
- Type of Exam: Objective Type, Multiple Choice Questions.
- Total Questions: 200 questions. Some sources mention 150 questions for Tier 2.
- Total Marks: 200 marks (some sources indicate 300 marks for Tier 2, particularly for AE posts, but for JE, 200 marks seems more common).
- Duration: 2 hours (120 minutes) or 2 hours 30 minutes (150 minutes).
- Negative Marking: 0.25 marks are deducted for each incorrect answer.
- Sections: The Tier II exam focuses more on the technical knowledge and practical application relevant to the Junior Engineer post. Some patterns suggest it might be divided into Part-A (Subject/Qualification Related) and Part-B (English Language & Comprehension).
| Part | Subjects | No of Questions | Marks | Exam Duration |
| A. | Subject/Qualification Related Paper | 150 | 150 | 2 hours |
| B. | English Language & Comprehension | 50 | 50 | |
| Total | 200 | 200 | ||
DSSSB JE Syllabus Overview
The “DSSSB JE Syllabus” broadly covers non-technical subjects in Tier I and technical subjects relevant to the specific engineering discipline in both Tier I (Section B) and Tier II.
Tier I Syllabus (Common for all disciplines):
- General Awareness:
- Current Events, History, Polity, Constitution, Sports, Art & Culture, Geography, Economics, Everyday Science and Scientific Research.
- National & International Organizations/Institutions.
- Awards and Honours, Important Days & Dates, States & Capitals, Countries & Currencies, Famous Personalities.
- General Intelligence & Reasoning Ability:
- Verbal and Non-Verbal Reasoning, Analogies, Similarities, Differences, Space Visualization, Problem-Solving, Analysis, Judgment, Decision Making, Visual Memory.
- Discrimination, Observation, Relationship Concepts, Arithmetical Reasoning, Verbal and Figure Classification, Arithmetical Number Series.
- Quantitative Aptitude (Arithmetical & Numerical Ability):
- Number System, Simplifications, Decimals, Fractions, L.C.M., H.C.F., Ratio and Proportion, Percentage, Average, Profit & Loss, Discount.
- Time and Work, Time and Distance, Mensuration, Data Interpretation, Simple and Compound Interest, Partnership.
- Hindi Language & Comprehension:
- Understanding and comprehension of the Hindi language, Vocabulary, Grammar, Sentence Structure, Synonyms, Antonyms, Correct Usage.
- Anekarthi Shabd, Vakya Shodhan (Ling, Vachan, Karak, Kaal, Vartani, Truti se Sambandhit), Sandhi, Samas, Lokoktiyan, Muhavare, Vakyanshon ke liye ek shabd.
- English Language & Comprehension:
- Understanding and comprehension of the English language, Vocabulary, Grammar, Sentence Structure, Synonyms, Antonyms, Correct Usage.
- Fill in the Blanks, Preposition, Active and Passive Voices, Error Detection, Para Jumbling, One Word Substitution, Idioms and Phrases, Reading Comprehension.
Technical Syllabus (Tier I – Section B & Tier II – Subject Specific):
The technical syllabus is specific to the engineering discipline a candidate applies for (e.g., Civil, Electrical, Mechanical).
For Junior Engineer (Civil):
- Environmental Engineering, Surveying, Structural Engineering (including Structural Analysis, Strength of Materials, RCC Structures), Soil Mechanics and Foundation Engineering.
- Transportation Engineering, Water Resources Engineering (including Hydrology).
- Engineering Mechanics, Fluid Mechanics, Bridge Engineering.
For Junior Engineer (Electrical):
- Engineering Mathematics, Electrical Materials, Electric Circuits and Fields, Electrical and Electronic Measurements.
- Computer Fundamentals, Basic Electronics Engineering, Analog and Digital Electronics.
- Systems and Signal Processing, Control Systems, Electrical Machines, Power Systems, Power Electronics and Drives.
- Utilization of Electrical Energy, Electromagnetic Theory, Network, Electronic Devices, Communication System, Switch Gear and Protection.
For Junior Engineer (Mechanical):
- Engineering Mechanics, Thermodynamics, Heat Transfer, Fluid Mechanics, Theory of Machines.
- IC Engines, Machine Design, Industrial Engineering, Manufacturing Technology, Production Processes.
- Refrigeration and Air Conditioning, Automobile Engineering.
Preparation Tips
- Understand the Syllabus: Thoroughly go through the detailed “DSSSB Junior Engineer Syllabus” for your specific branch and the common papers.
- Time Management: Create a study schedule, allocating sufficient time to both technical and non-technical sections.
- Practice Previous Year Papers: Solving previous year’s question papers can help in understanding the exam pattern, question types, and difficulty level.
- Mock Tests: Regularly attempt mock tests to improve speed and accuracy, and to identify areas requiring more attention.
- Revision: Consistent revision of all subjects is essential for retention.
Frequently Asked Questions (FAQs)
- Is the “DSSSB JE Syllabus 2025” official yet?
The official notification and detailed “DSSSB JE Syllabus 2025” are typically released closer to the application period. However, the syllabus and exam pattern from previous years provide a reliable guide for preparation. - Is there negative marking in the DSSSB JE exam?
Yes, there is a negative marking of 0.25 marks for each incorrect answer in both Tier I and Tier II exams. - How many stages are there in the DSSSB JE selection process?
The selection process for the Junior Engineer post generally involves two stages: Tier I and Tier II written examinations. - What is the duration of the DSSSB JE Tier I exam?
The DSSSB JE Tier I exam is typically 2 hours (120 minutes) in duration. - What are the main subjects in the common section of the DSSSB JE Tier I syllabus?
The common section includes General Awareness, General Intelligence & Reasoning Ability, Quantitative Aptitude, Hindi Language & Comprehension, and English Language & Comprehension.
Recommended Books
For effective preparation for the DSSSB JE exam, candidates can refer to the following general books, widely available online:
- For General Awareness:
- Lucent’s General Knowledge
- For General Intelligence & Reasoning Ability:
- A Modern Approach to Verbal & Non-Verbal Reasoning by R.S. Aggarwal
- Analytical Reasoning by M.K. Pandey
- For Quantitative Aptitude:
- Quantitative Aptitude for Competitive Examinations by R.S. Aggarwal
- Magical Book on Quicker Maths by M. Tyra
- For English Language & Comprehension:
- Objective General English by S.P. Bakshi
- High School English Grammar and Composition by Wren and Martin
- For Hindi Language & Comprehension:
- General Hindi by Lucent’s Publications
- Adhunik Hindi Vyakaran aur Rachna by Dr. Vashudev Nandan Prasad
- For Civil Engineering (Technical):
- Civil Engineering: A Complete Guide by R.S. Khurmi and J.K. Gupta
- IES Master Civil Engineering Study Material
- For Electrical Engineering (Technical):
- Objective Electrical Technology by Rohit Mehta and V.K. Mehta
- IES Master Electrical Engineering Study Material
- For Mechanical Engineering (Technical):
- Mechanical Engineering: A Complete Guide by R.S. Khurmi and J.K. Gupta
- IES Master Mechanical Engineering Study Material
Always check for the latest editions of these books for the most up-to-date content.