UGC NET Forensic Science — Forensic Photography
MCQ Questions with Answers & Explanations
Q1. The primary purpose of forensic photography is to:
A. Create artistic images of the crime scene
B. Document and preserve visual evidence accurately
C. Enhance the appearance of evidence
D. Replace written crime-scene notes
✅ Answer: B — Document and preserve visual evidence accurately
Explanation: Forensic photography creates an objective visual record of the crime scene and evidence. It supplements written notes, sketches, and other forms of documentation.
Q2. Which type of photography is primarily used to show the overall location and surroundings of a crime scene?
A. Close-up photography
B. Mid-range photography
C. Overall photography
D. Macro photography
✅ Answer: C — Overall photography
Explanation: Overall photographs provide a broad view of the entire crime scene and its surroundings, establishing the general context.
Q3. Mid-range photographs are mainly used to:
A. Show the entire crime scene
B. Establish the relationship between evidence and its surroundings
C. Photograph microscopic evidence
D. Record only the face of a victim
✅ Answer: B — Establish the relationship between evidence and its surroundings
Explanation: Mid-range photographs show evidence in relation to nearby fixed objects or the scene, helping establish its exact context and location.
Q4. Close-up photography is particularly useful for documenting:
A. The geographical location of the crime scene
B. The relationship between buildings
C. Specific items of evidence and their details
D. The weather conditions only
✅ Answer: C — Specific items of evidence and their details
Explanation: Close-up photography records individual evidence in detail, such as injuries, stains, fingerprints, weapons, and other objects.
Q5. Which type of photography is most appropriate for documenting a fingerprint or small injury in detail?
A. Aerial photography
B. Macro/close-up photography
C. Overall photography
D. Panoramic photography
✅ Answer: B — Macro/close-up photography
Explanation: Macro or close-up photography is used to capture small evidence and fine details that may not be clearly visible in ordinary photographs.
Q6. Match Column I with Column II.
Column I Column II
1. Overall photography a. Detailed view of evidence
2. Mid-range photography b. Entire scene and surroundings
3. Close-up photography c. Relationship of evidence to scene
4. Macro photography d. Enlarged view of very small details
A. 1-b, 2-c, 3-a, 4-d
B. 1-c, 2-b, 3-d, 4-a
C. 1-a, 2-d, 3-c, 4-b
D. 1-d, 2-a, 3-b, 4-c
✅ Answer: A — 1-b, 2-c, 3-a, 4-d
Explanation: Overall photography shows the entire scene; mid-range establishes context; close-up records specific evidence; and macro photography provides an enlarged view of very small details.
Q7. Assertion–Reason
Assertion (A): A forensic photograph should accurately represent the condition of evidence at the time of documentation.
Reason (R): Excessive manipulation or enhancement may alter the evidentiary appearance of an object.
A. Both A and R are true, and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true, but R is false
D. A is false, but R is true
✅ Answer: A
Explanation: Accurate representation is fundamental to forensic photography. Unnecessary manipulation may alter the appearance of evidence and affect its interpretation.
Q8. Which sequence is generally followed when photographing a crime scene?
A. Close-up → Overall → Mid-range
B. Mid-range → Close-up → Overall
C. Overall → Mid-range → Close-up
D. Close-up → Mid-range → Overall
✅ Answer: C — Overall → Mid-range → Close-up
Explanation: Photography generally progresses from the broad scene to the location/context of evidence and finally to detailed views of individual evidence.
Q9. Match the photography type with its application.
Type Application
1. Aerial photography a. Fingerprints and small evidence
2. Ultraviolet photography b. Scene viewed from above
3. Infrared photography c. Evidence visible under UV illumination
4. Close-up photography d. Certain details not readily visible under normal light
A. 1-b, 2-c, 3-d, 4-a
B. 1-c, 2-d, 3-a, 4-b
C. 1-d, 2-a, 3-b, 4-c
D. 1-a, 2-b, 3-c, 4-d
✅ Answer: A — 1-b, 2-c, 3-d, 4-a
Explanation: Aerial photography provides an overhead view; UV photography records UV-responsive evidence; infrared photography may reveal certain details not readily visible in ordinary light; and close-up photography records small evidence.
Q10. Assertion–Reason
Assertion (A): A scale may be included in close-up forensic photographs.
Reason (R): A scale provides a reference for estimating the size of the photographed evidence.
A. Both A and R are true, and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true, but R is false
D. A is false, but R is true
✅ Answer: A
Explanation: A scale provides a dimensional reference, allowing the size of evidence to be assessed from the photograph.
Q11. Which photography technique is particularly useful for documenting evidence that fluoresces under ultraviolet illumination?
A. UV photography
B. Aerial photography
C. Panoramic photography
D. Stereoscopic photography
✅ Answer: A — UV photography
Explanation: Ultraviolet photography can be used to document substances or evidence that show fluorescence or other useful responses under UV illumination.
Q12. Infrared photography may be useful in forensic examination for:
A. Recording certain details that may be obscured or poorly visible in visible light
B. Measuring the weight of evidence
C. Determining the age of a camera
D. Replacing DNA analysis
✅ Answer: A
Explanation: Infrared imaging can sometimes reveal contrasts or details that are difficult to distinguish using ordinary visible-light photography.
Q13. Consider the following statements about forensic photography:
1. Photographs should be properly documented.
2. A photograph should preserve the original appearance of evidence as accurately as possible.
3. Photographs alone always eliminate the need for written notes.
4. Appropriate lighting is important for evidence documentation.
Which statements are correct?
A. 1, 2 and 4 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2, 3 and 4
✅ Answer: A — 1, 2 and 4 only
Explanation: Proper documentation, accurate representation, and appropriate lighting are important. Photographs do not eliminate the need for written crime-scene notes.
Q14. Assertion–Reason
Assertion (A): Overall photographs should generally be taken before close-up photographs.
Reason (R): Overall photographs establish the broader context in which the evidence was found.
A. Both A and R are true, and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true, but R is false
D. A is false, but R is true
✅ Answer: A
Explanation: Overall photographs establish the broader scene and context before individual evidence is documented in greater detail.
Q15. Which of the following is most important when photographing evidence for forensic documentation?
A. Artistic composition
B. Accurate representation and proper documentation
C. Use of filters in every photograph
D. Maximum digital enhancement
✅ Answer: B — Accurate representation and proper documentation
Explanation: Forensic photography is scientific documentation. Accuracy and evidentiary value are more important than artistic appearance.
Q16. Match the photographic approach with its description.
Column I Column II
1. Overall a. Specific evidence detail
2. Mid-range b. Complete scene
3. Close-up c. Evidence in relation to a fixed object
4. Ultraviolet d. UV-responsive evidence
A. 1-b, 2-c, 3-a, 4-d
B. 1-c, 2-a, 3-d, 4-b
C. 1-a, 2-b, 3-c, 4-d
D. 1-d, 2-c, 3-b, 4-a
✅ Answer: A — 1-b, 2-c, 3-a, 4-d
Explanation: Overall = complete scene; mid-range = evidence in context; close-up = specific detail; UV = UV-responsive evidence.
Q17. Which of the following best describes comparative photography in forensic examination?
A. Photographing the entire crime scene from different angles
B. Photographing two or more objects or features for comparison
C. Photographing evidence only under UV light
D. Photographing only microscopic specimens
✅ Answer: B — Photographing two or more objects or features for comparison
Explanation: Comparative photography is used to document objects, features, or patterns in a manner that facilitates their examination and comparison.
Q18. Assertion–Reason
Assertion (A): A forensic photographer should avoid unnecessary alterations to digital photographs.
Reason (R): Alterations can affect the authenticity and interpretation of evidentiary images.
A. Both A and R are true, and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true, but R is false
D. A is false, but R is true
✅ Answer: A
Explanation: Unnecessary alterations may change how evidence appears. Any appropriate image processing should be controlled and properly documented.
Q19. Which of the following is NOT a conventional purpose of forensic photography?
A. Recording the condition of a crime scene
B. Documenting physical evidence
C. Preserving visual information for investigation and presentation
D. Making evidence appear more dramatic or attractive
✅ Answer: D — Making evidence appear more dramatic or attractive
Explanation: Forensic photography focuses on accurate scientific documentation, not artistic enhancement or dramatization.
Q20. Arrange the following in the most appropriate order of crime-scene photography:
1. Close-up photographs
2. Overall photographs
3. Mid-range photographs
A. 1 → 2 → 3
B. 2 → 3 → 1
C. 3 → 1 → 2
D. 2 → 1 → 3
✅ Answer: B — 2 → 3 → 1
Explanation: The standard progression is Overall → Mid-range → Close-up. This moves from the complete scene to the evidence's context and finally to its detailed features.
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