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DSSSB JSA Crime Scene Free Mock Test
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DSSSB JSA (Crime Scene/District Mobile Forensic) Syllabus 2026, Exam Pattern
DSSSB Junior Scientific Assistant (Crime Scene) Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about DSSSB (Delhi Subordinate Service Selection Board) has published notification 2026 for the recruitment of Junior Scientific Assistant (Crime Scene) vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
DSSSB Junior Scientific Assistant (Crime Scene) Syllabus 2026 - Overview
| Recruitment Board | Delhi Subordinate Services Selection Board (DSSSB) |
| Advertisement No. | 29/26 |
| Department | Forensic Science Laboratory |
| Post Name | Junior Scientific Assistant (Crime Scene) |
| Vacancies | 46 |
| Application Mode | Online |
| Job Location | Delhi |
| Category | Syllabus and Exam Pattern |
| Official Website | https://dsssb.delhi.gov.in |
DSSSB Junior Scientific Assistant (Crime Scene) Syllabus 2026
General Awareness :
1. History
2. Politics
3. Constitution
4. Sports
5. Art and Culture
6. Geography
7. Economics
8. Everyday Science
9. Scientific Research
10. National and international news and updates
General Intelligence and Reasoning Ability :
1. Analogies
2. Similarities and Differences
3. Space Virtualization
4. Problem Analysis and Solving
5. Judgment and Decision Making
6. Visual Memory
7. Observation
8. Relationships and Concepts
9. Arithmetical Reasoning
10. Verbal and Figure Classification
11. Arithmetical Number Series
Arithmetical and Numerical Ability :
1. Simplification
2. Decimals and Fractions
3. HCF and LCM
4. Ratio and Proportions
5. Percentage
6. Average
7. Profit and loss
8. Discount, Simple and Compound Interest
9. Time, Work and Distance
10. Tables and Graphs
Hindi Language and Comprehension :
1. Hindi Vocabulary
2. Hindi Grammar and Sentence
3. Synonyms and Antonyms
English Language and Comprehension :
1. English Vocabulary
2. English Grammar and Sentence
3. Synonyms and Antonyms
4. Understanding passage
5. Conclusion Statements
Concerned Subject : (Expected)
Crime Scene Syllabus :
1. Basics of Forensic Science :
Introduction: Definition, history, and development of forensic science in India.
Organizational Structure: Setup of Forensic Science Laboratories (FSLs) and Mobile Forensic Units.
Legal Aspects: Overview of relevant sections of the Indian Penal Code (IPC), Code of Criminal Procedure (CrPC), and the Indian Evidence Act (now superseded by the Bharatiya Sakshya Adhiniyam, 2023).
Role of an Expert: Duties and responsibilities of a forensic scientist as an expert witness.
2. Crime Scene Management & Investigation :
Crime Scene Processing: Protection, securing, and searching a crime scene.
Documentation: Crime scene photography, sketching (rough and fair), videography, and note-taking.
Evidence Handling: Identification, collection, preservation, packaging, and transportation of evidence.
Chain of Custody: Maintaining the integrity and continuity of physical evidence from the crime scene to the laboratory.
3. Physical & Trace Evidence :
Physical Evidence: Classification and significance of physical evidence.
Trace Evidence: Hair, fibers, glass, paint, soil, and dust; their recovery and analysis.
Fingerprints: Basic principles, classification, detection, development, and comparison.
Tool Marks & Impressions: Identification and comparison of tool marks and footwear/tire impressions.
4. Biological & Chemical Forensics :
Biological Evidence: Identification of blood, semen, saliva, and other body fluids. Introduction to DNA profiling and serology.
Toxicology: General knowledge of poisons, narcotics, and alcohol analysis.
Chemistry: Basic chemical tests used for preliminary examination of suspicious substances (narcotics, explosives, fire accelerants).
5. Instrumentation & Analysis :
Basic Principles: Overview of analytical techniques commonly used in FSLs, such as:
Microscopy (Stereo, Compound, Comparison).
Chromatography (TLC, GC, HPLC).
Spectrophotometry (UV-Vis, IR).
Crime Scene Syllabus :
1. Basics of Forensic Science :
Introduction: Definition, history, and development of forensic science in India.
Organizational Structure: Setup of Forensic Science Laboratories (FSLs) and Mobile Forensic Units.
Legal Aspects: Overview of relevant sections of the Indian Penal Code (IPC), Code of Criminal Procedure (CrPC), and the Indian Evidence Act (now superseded by the Bharatiya Sakshya Adhiniyam, 2023).
Role of an Expert: Duties and responsibilities of a forensic scientist as an expert witness.
2. Crime Scene Management & Investigation :
Crime Scene Processing: Protection, securing, and searching a crime scene.
Documentation: Crime scene photography, sketching (rough and fair), videography, and note-taking.
Evidence Handling: Identification, collection, preservation, packaging, and transportation of evidence.
Chain of Custody: Maintaining the integrity and continuity of physical evidence from the crime scene to the laboratory.
3. Physical & Trace Evidence :
Physical Evidence: Classification and significance of physical evidence.
Trace Evidence: Hair, fibers, glass, paint, soil, and dust; their recovery and analysis.
Fingerprints: Basic principles, classification, detection, development, and comparison.
Tool Marks & Impressions: Identification and comparison of tool marks and footwear/tire impressions.
4. Biological & Chemical Forensics :
Biological Evidence: Identification of blood, semen, saliva, and other body fluids. Introduction to DNA profiling and serology.
Toxicology: General knowledge of poisons, narcotics, and alcohol analysis.
Chemistry: Basic chemical tests used for preliminary examination of suspicious substances (narcotics, explosives, fire accelerants).
5. Instrumentation & Analysis :
Basic Principles: Overview of analytical techniques commonly used in FSLs, such as:
Microscopy (Stereo, Compound, Comparison).
Chromatography (TLC, GC, HPLC).
Spectrophotometry (UV-Vis, IR).
DSSSB Junior Scientific Assistant (Crime Scene) Exam Pattern 2026
Duration : 120 Minutes
Negative Marking : 0.25
| Section | Subject | No.of Question | Marks |
| Section A | General Awareness | 20 | 20 |
| General Intelligence & Reasoning Ability | 20 | 20 | |
| Arithmetical & Numerical Ability | 20 | 20 | |
| Test of Hindi Language & Comprehension | 20 | 20 | |
| Test of English Language & Comprehension | 20 | 20 | |
| Section B | Concerned Subject | 100 | 100 |
| Total | 200 | 200 |
Exam Date : Update Soon
Starting Date of Application Form : 16th June 2026
Last Date of Application Form : 15th July 2026
Total Post : 46
Total Post : 46
DSSSB Junior Scientific Assistant (Crime Scene) Exam Free Online Test Series
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DSSSB Junior Scientific Assistant (Crime Scene) Exam - Hindi200 questions • 120 mins • 200 marks
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DSSSB Junior Scientific Assistant (Crime Scene) Exam - English200 questions • 120 mins • 200 marks
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DSSSB Junior Scientific Assistant (Crime Scene) Exam - Hindi200 questions • 120 mins • 200 marks
Free Questions →2
DSSSB Junior Scientific Assistant (Crime Scene) Exam - English200 questions • 120 mins • 200 marks
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FAQs
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