Prepare effectively for the DSSSB Lab Technician Exam 2025 with the updated syllabus and exam pattern provided here. Download the detailed syllabus PDF using the link given below.

The Delhi Subordinate Service Selection Board (DSSSB) has released the official syllabus for the Lab Technician post, applicable to positions such as Lab Technician (Group-III), Lab Technician (Group-IV) in the Health & Family Welfare (H&FW) Department, Lab Technician in NDMC, and Laboratory Technician in the Drugs Control Department. Candidates preparing for these roles can find the complete syllabus and exam pattern outlined below.

DSSSB LAB TECHNICIAN SYLLABUS 2025

The DSSSB Lab Technician Exam includes subjects such as Chemistry, Anatomy and Physiology, Clinical Microbiology, Clinical Hematology, Clinical Biochemistry, Communication Techniques, Histopathology, Introduction to Computers, Blood Banking, ECG, and Medical Laboratory Management and Ethics. The exam carries a total of 200 marks, and the questions are objective-type. The detailed syllabus is provided below.

DSSSB LAB TECHNICIAN EXAM PATTERN 2025

The exam consists of two sections: Section A and Section B, comprising a total of 200 questions for 200 marks.

• Section A includes five subjects: General Awareness, Reasoning Ability, Numerical Ability, Hindi Language Comprehension, and English Language Comprehension, each contributing 20 marks with 20 questions.
• Section B focuses on subject-specific knowledge required for the Lab Technician post, containing 100 questions for 100 marks.

DSSSB LAB TECHNICIAN EXAM PATTERN 2025

DSSSB LAB TECHNICIAN SYLLABUS 2025 FOR SECTION A

GENERAL AWARENESS

• Current Affairs (National & International)
• Indian History, Geography, Polity & Economy
• General Science & Technology
• Important Government Schemes & Policies
• Sports & Awards
• Books and Authors

REASONING ABILITY

• Verbal and Non-Verbal Reasoning
• Coding-Decoding
• Blood Relations
• Syllogism
• Series and Patterns
• Seating Arrangement
• Logical Puzzles
• Direction & Distance

NUMERICAL ABILITY

• Simplification & Approximation
• Number Series
• Percentage & Ratio-Proportion
• Time, Speed & Distance
• Profit & Loss
• Simple & Compound Interest
• Average & Mixtures
• Data Interpretation

HINDI LANGUAGE COMPREHENSION

• Grammar (Vyakaran)
• Synonyms & Antonyms (Parayavachi & Vilom Shabd)
• Sentence Formation & Error Detection
• Reading Comprehension
• Idioms and Phrases (Muhavare)

ENGLISH LANGUAGE COMPREHENSION

• Grammar & Sentence Structure
• Reading Comprehension
• Synonyms & Antonyms
• Error Detection & Correction
• Cloze Test
• Idioms & Phrases

DSSSB LAB TECHNICIAN SYLLABUS 2025 FOR SECTION B

Candidates appearing for the Lab Technician exam must focus on subject-specific topics as per the required qualifications. Below is the detailed syllabus for Section B.

1. Chemistry: Chemical properties of different substances, solutions, colloids, acids, bases, etc.
2. Anatomy and Physiology: Knowledge of human body structures and physiological functions.
3. Clinical Microbiology: Techniques for sample collection, processing, and pathogen identification.
4. Clinical Hematology: Laboratory investigations of blood and urine samples.
5. Clinical Biochemistry: Analysis of biological fluids to detect normal and abnormal chemical constituents.
6. Communication Techniques: Handling and processing of histological specimens (biopsy, autopsy).
7. Histopathology: Usage of microtomes, microtome knives, and tissue preparation.
8. Introduction to Computers: Basic knowledge of computer applications in laboratory management.
9. Blood Banking: Importance of blood grouping, donor identification, and blood collection procedures.
10. Electrocardiography (ECG): Fundamentals of ECG and its interpretation.
11. Medical Laboratory Management and Ethics: Organization and administration of clinical laboratories, procurement and handling of chemical reagents and equipment.

FREQUENTLY ASKED QUESTIONS (FAQs)

Where can I check the DSSSB Lab Technician Syllabus?

Candidates preparing for the DSSSB Lab Technician exam can find the complete syllabus in this article.

What subjects are included in the DSSSB Lab Technician Syllabus?

The syllabus includes Chemistry, Anatomy and Physiology, Clinical Microbiology, Clinical Hematology, Clinical Biochemistry, Communication Techniques, Histopathology, Introduction to Computers, Blood Banking, ECG, and Medical Laboratory Management and Ethics.

What is the DSSSB Lab Technician Exam Pattern 2025?

The exam consists of two sections: Section A (General Awareness, Reasoning, Numerical Ability, Hindi & English Language Comprehension) with 100 marks and Section B (subject-specific topics) with 100 marks. The total marks are 200.

How many questions are there in the DSSSB Lab Technician Exam?

The exam consists of 200 questions—100 from general subjects and 100 from subject-specific topics.

For more details, visit the official DSSSB website.