The Delhi Subordinate Services Selection Board (DSSSB) conducts recruitment for various technical and non-technical posts, including the IT Assistant role. Understanding the latest DSSSB IT Assistant Syllabus 2026 and exam pattern is crucial for candidates aiming to secure a government job in Delhi.
The DSSSB IT Assistant Syllabus generally follows the standard DSSSB structure, which includes general subjects + post-specific technical knowledge (IT/Computer).
DSSSB IT Assistant Syllabus 2026
DSSSB IT Assistant Syllabus 2026 is presented in a clear tabular format based on the standard DSSSB technical post pattern (One Tier/Two Tier), which includes general sections + IT subject knowledge.
Section-wise Syllabus
| Section | Topics Covered |
|---|---|
| General Awareness | History, Polity, Geography, Economy, Current Affairs, Science, Environment, Sports, Culture |
| General Intelligence & Reasoning | Analogies, Coding-Decoding, Series, Blood Relations, Direction Test, Venn Diagram, Syllogism, Puzzle |
| Arithmetical & Numerical Ability | Number System, Simplification, Percentage, Ratio & Proportion, Profit & Loss, Time & Work, SI & CI, Data Interpretation |
| Hindi Language & Comprehension | Grammar, Vocabulary, Synonyms, Antonyms, Idioms, Comprehension, Sentence Formation |
| English Language & Comprehension | Vocabulary, Grammar, Error Detection, Fill in the Blanks, Idioms & Phrases, Reading Comprehension |
| IT / Computer Subject (Core Section) | Computer Fundamentals, Operating System, MS Office, Database Management (DBMS), Networking, Internet & Web Technologies, Cyber Security, Programming Concepts (C/C++/Java basics), Software Engineering |
Detailed IT Assistant (Subject-Specific) Topics
| Topic Area | Subtopics |
|---|---|
| Computer Fundamentals | Hardware, Software, Input/Output Devices, Memory |
| Operating Systems | Windows, Linux basics, File management |
| MS Office | Word, Excel, PowerPoint, Shortcuts |
| Database (DBMS) | SQL, Keys, Normalization, ER Model |
| Networking | LAN, WAN, TCP/IP, OSI Model, Network Devices |
| Internet & Web | HTML, HTTP, Browsers, Email |
| Cyber Security | Virus, Malware, Firewall, Encryption basics |
| Programming | Basics of C, C++, Java, Algorithms |
| Software Engineering | SDLC, Testing, Debugging |
DSSSB IT Assistant 2026: Overview
| Particulars | Details |
|---|---|
| Conducting Body | DSSSB |
| Post Name | IT Assistant |
| Exam Mode | Online (CBT) |
| Question Type | Objective (MCQs) |
| Total Marks | 200 |
| Duration | 2 Hours |
| Negative Marking | 0.25 Marks |
DSSSB exams are conducted in one-tier or two-tier format, depending on the post. IT Assistant is usually conducted under one-tier technical exam.
DSSSB IT Assistant Exam Pattern 2026
The exam consists of 200 questions for 200 marks divided into multiple sections:
| Section | Subject | Questions | Marks |
|---|---|---|---|
| A | General Awareness | 20 | 20 |
| B | Reasoning Ability | 20 | 20 |
| C | Numerical Ability | 20 | 20 |
| D | Hindi Language | 20 | 20 |
| E | English Language | 20 | 20 |
| F | Computer/IT Subject (Post-specific) | 100 | 100 |
| Total | 200 | 200 |
A penalty of 0.25 marks per wrong answer is applicable.
DSSSB IT Assistant Syllabus 2026 (Subject-wise)
1. General Awareness
- Current Affairs (National & International)
- Indian History & Polity
- Geography
- Economy
- Static GK
- Science & Technology
2. General Intelligence & Reasoning
- Analogies
- Coding-Decoding
- Series (Number & Alphabet)
- Blood Relations
- Direction Sense
- Syllogism
- Puzzles & Logical Reasoning
3. Numerical Ability
- Simplification
- Percentage
- Ratio & Proportion
- Profit & Loss
- Time & Work
- Time, Speed & Distance
- Data Interpretation
4. English Language
- Reading Comprehension
- Error Detection
- Fill in the Blanks
- Synonyms & Antonyms
- Vocabulary
- Sentence Improvement
5. Hindi Language
- व्याकरण (Grammar)
- शब्दावली
- पर्यायवाची / विलोम
- वाक्य शुद्धि
- गद्यांश
6. IT / Computer Subject Syllabus (Most Important)
This section carries maximum weightage (100 marks) and is crucial for selection.
Core Topics:
- Computer Fundamentals
- Hardware & Software
- Operating Systems (Windows, Linux)
- MS Office (Word, Excel, PowerPoint)
- Internet & Networking
- Database Management System (DBMS)
- Programming Basics (C, C++, Java, Python)
- Data Structures
- Cyber Security & Basics of Cloud Computing
- Computer Architecture
- Troubleshooting & IT Support
DSSSB gives high weightage to post-specific subjects (30–40% or more) in many exams.
DSSSB IT Assistant Selection Process 2026
The selection process generally includes:
- Written Exam (Tier I / Single Tier)
- Skill Test (if applicable)
- Document Verification
Some IT posts may include practical or skill-based evaluation depending on job requirements.
Preparation Strategy for DSSSB IT Assistant 2026
1. Focus on IT Section (Game Changer)
- Covers 50% of the paper
- Strengthen programming + fundamentals
2. Practice MCQs Daily
- Solve previous year papers
- Attempt mock tests regularly
3. Improve Speed & Accuracy
- Time management is crucial (2 hours for 200 questions)
4. Prepare Current Affairs Daily
- Focus on last 6–12 months
5. Revise Regularly
- Short notes for formulas & concepts
Best Books for DSSSB IT Assistant
- Lucent’s General Knowledge
- RS Aggarwal (Quant & Reasoning)
- Objective General English – SP Bakshi
- Computer Awareness – Arihant / Lucent
- Programming Basics – Any standard book (C/C++/Java)
Key Takeaways
- Total 200 marks exam with MCQs
- IT/Computer section is most important
- Negative marking of 0.25
- Strong focus on technical + basic subjects
FAQs
Q1. What is the most important section in DSSSB IT Assistant exam?
The IT/Computer section (100 marks) is the most important.
Q2. Is there negative marking?
Yes, 0.25 marks are deducted for each wrong answer.
Q3. What is the exam duration?
The exam duration is 2 hours.
Q4. Is the syllabus same for all DSSSB posts?
No, general subjects are same, but post-specific subjects differ.
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