DSSSB Overview
The Delhi Subordinate Services Selection Board (DSSSB) conducts recruitment examinations to fill various Group B and Group C posts in departments under the Government of NCT of Delhi. It aims to select skilled candidates for positions such as TGT, PGT, PRT teachers, clerks, assistants, engineers, and other technical and non-technical roles. DSSSB exams are held annually or as per vacancy announcements and are conducted in online (CBT) mode. The selection process generally includes written exams, skill tests, and document verification, depending on the post. DSSSB is known for its competitive nature and thorough selection procedure.
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Exam Date
Expected on April and June 2025.
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Conducting Body
DSSSB (under Government of NCT of Delhi) (expected).
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Exam Format
- General Awareness - Current Affairs (national & international) - History, Geography, Polity - Constitution, Sports, Art & Culture - General Science - Environment . General Intelligence & Reasoning Ability - Analogies, Similarities, Differences - Spatial orientation - Problem-solving - Coding-decoding, Number series - Syllogism, Puzzles .
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Important Dates
- The Delhi Subordinate Services Selection Board (DSSSB) has announced the examination dates for various posts scheduled between April and June 2025.
DSSSB Exam Pattern
| Feature | Details |
|---|---|
| Full Form | Delhi Subordinate Services Selection Board |
| Conducting Body | DSSSB (under Government of NCT of Delhi) |
| Exam Level | State-level |
| Exam Frequency | As per vacancy (Multiple times a year) |
| Exam Mode | Online (Computer Based Test) |
| Total Marks | 100 or 200 (depending on the post) |
| Total Questions | 100 or 200 |
| Courses Offered / Posts | TGT, PGT, PRT, Clerk, LDC, Patwari, JE, AE, Assistant, Lab Tech, etc. |
| Exam Fees | ₹100 (General/OBC); No fees for SC/ST/PwD/Women/Ex-Servicemen candidates |
| Exam Duration | 2 hours (120 minutes) |
| Marking Scheme | +1 for each correct answer, -0.25 for each wrong answer |
| Medium of Examination | English & Hindi (except for language papers) |
| Official Website | https://dsssb.delhi.gov.in |
| Contact Details | Email: dsssb-secy@nic.in Phone: 011-22370309 / 011-22379204 |
Section-wise Exam Pattern
| Sections | Subjects/Tests | No. of Questions | To Be Attempted | Duration |
| Section A (General Awareness) | General Awareness | 20 | 20 | 2 hours (120 minutes) |
| General Intelligence & Reasoning | 20 | 20 | ||
| Arithmetical & Numerical Ability | 20 | 20 | ||
| English Language (Comprehension) | 20 | 20 | ||
| Hindi Language (Comprehension) | 20 | 20 | ||
| Section B (Subject Specific) | Post-specific subject (e.g., TGT Math, PRT, LDC, etc.) | 100 | 100 | |
| Total | 200 | 200 | ||
DSSSB Exam Syllabus
1. General Awareness
- Current Affairs (national & international)
- History, Geography, Polity
- Constitution, Sports, Art & Culture
- General Science
- Environment
2. General Intelligence & Reasoning Ability
- Analogies, Similarities, Differences
- Spatial orientation
- Problem-solving
- Coding-decoding, Number series
- Syllogism, Puzzles
3. Arithmetical & Numerical Ability
- Simplification, Ratio & Proportion
- Average, Percentage, Profit & Loss
- Time & Work, Time & Distance
- Mensuration, SI & CI
- Data Interpretation
4. Hindi Language & Comprehension
- Grammar (Vyakaran)
- Vocabulary (Shabd Shakti)
- Sentence Correction
- Antonyms/Synonyms
- Comprehension Passages
5. English Language & Comprehension
- Grammar & Usage
- Vocabulary
- Comprehension Passages
- Synonyms/Antonyms
- Sentence Correction, Fill in the blanks
Section B: Subject-Specific Syllabus (100 Marks)
This section is based on the qualification and post applied for (e.g., TGT Math, JE Civil, LDC, Assistant, etc.).
Includes post-relevant technical/professional knowledge.
Examples:
TGT (Maths): Algebra, Arithmetic, Geometry, Statistics
JE (Civil): RCC, Steel Structures, Hydraulics, Soil Mechanics
LDC/Clerk: Office Management, Basic Computer Knowledge, Typing, File Handling
DSSSB Syllabus & Key Information
Exam Syllabus
The DSSSB exam consists of the following main sections:
- General Awareness
- General Intelligence & Reasoning Ability
- Arithmetical & Numerical Ability
- Hindi Language & Comprehension
- English Language & Comprehension
Key Dates
- The Delhi Subordinate Services Selection Board (DSSSB) has announced examination dates for various posts scheduled between April and June 2025.
Admit Card Download
- Visit the official DSSSB website: https://dsssb.delhi.gov.in
- Click on the "Admit Card" or "Download e-Admit Card" link under the Latest Updates or What's New section.
- Select the correct post or advertisement number.
- Login using your credentials:
- Application Number
- Date of Birth
- Captcha code (if asked)
- Download and print your admit card.
DSSSB Answer Key
Step 1: DSSSB Answer Key (Provisional)
- Released 3–7 days after the exam for transparency.
- Allows candidates to check responses and calculate approximate scores.
- Available on the official website.
Step 2: How to Challenge DSSSB Answer Key
- Visit the official DSSSB website: https://dsssb.delhi.gov.in
- Click on the “Answer Key Objection” link (when active).
- Login using Application Number and Date of Birth.
- View your recorded responses and the provisional key.
- Select the questions you wish to challenge.
- Provide justification/evidence for each objection.
- Pay the applicable objection fee (if any).
- Submit the objection within the specified time frame (usually 2–5 days).
Step 3: Final Answer Key
- Published after reviewing all objections.
- No changes allowed after this version.
- Used for final result evaluation.
Step 4: Result Calculation Method
- Total Questions: Usually 200 (100 General + 100 Subject-specific)
- Marking Scheme: +1 for each correct answer
- Negative Marking: -0.25 for each incorrect answer
- Unattempted Questions: No marks awarded or deducted
- Final Score: (Correct Answers × 1) - (Wrong Answers × 0.25)
- Merit List: Based on final scores and reservation policies
- Tie-breaker: As per DSSSB rules for the specific post
Understanding the DSSSB Exam
Difficulty Level
- General Awareness: Moderate to Difficult (Current affairs-heavy)
- Reasoning: Easy to Moderate (Scoring section)
- Numerical Ability: Moderate (Calculation-intensive)
- English & Hindi: Easy to Moderate
- Subject-specific: Depends on post (TGT/PRT/JE)
Most Common Question Types
- Static GK (Constitution, History, Geography)
- DI & Arithmetic in Maths
- Puzzles, Series in Reasoning
- Vocabulary, Cloze Test, and Grammar in English/Hindi
Good Attempts
- For 200-mark paper, 130–150+ is considered a good attempt depending on difficulty.
DSSSB Preparation Tips
- Understand the exam pattern and syllabus thoroughly.
- Daily revision of General Awareness and Current Affairs.
- Focus on speed and accuracy, especially in Reasoning and Maths.
- Practice previous year papers and mock tests regularly.
- Create short notes for last-minute revision (especially for GK & subject-specific topics).
- Follow official notifications to stay updated with changes.
- Time management during the exam is key—don’t get stuck on tough questions.
Recommended Books for DSSSB Preparation
📘 General Awareness
- Lucent’s General Knowledge
- Pratiyogita Darpan (monthly magazine)
🧠 Reasoning Ability
- A Modern Approach to Verbal & Non-Verbal Reasoning by R.S. Aggarwal
📊 Numerical Ability
- Quantitative Aptitude by R.S. Aggarwal
- Fast Track Arithmetic by Rajesh Verma
📝 English Language
- Objective General English by S.P. Bakshi
- Wren & Martin Grammar Book
🗣 Hindi Language
- Lucent’s Samanya Hindi
- Arihant Hindi Vyakaran
📚 Subject-Specific (TGT/PRT/JE etc.)
- Arihant/Upkar publications (Post-wise guides)
- NCERT textbooks (for teaching posts)
