ABMDI TEST QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES Q &A 2026
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1. What is the primary role of a Medicolegal Death
Investigator (MDI)?
A. Conduct criminal trials
B. Determine cause and manner of death
C. Perform autopsies
D. Issue death certificates
Answer: B. Determine cause and manner of death
Rationale: The MDI investigates deaths, gathers evidence, and
documents findings, but does not perform autopsies or conduct
trials.
2. Which of the following are manners of death recognized in
medicolegal investigations?
A. Natural
B. Accidental
C. Homicide
D. Suspicious
Answer: A. Natural, B. Accidental, C. Homicide
Rationale: The five official manners are natural, accidental,
homicide, suicide, and undetermined. "Suspicious" is not an
official manner of death.
,3. Which is the most important step when arriving at a death
scene?
A. Move the body immediately
B. Secure the scene
C. Begin photographing evidence
D. Interview neighbors
Answer: B. Secure the scene
Rationale: Securing the scene preserves evidence, prevents
contamination, and ensures safety before any investigative
activity.
4. What information is essential to document on the initial
scene report?
A. Victim’s clothing and condition
B. Time and date of arrival
C. Observations of the environment
D. Investigator’s personal opinions
Answer: A. Victim’s clothing and condition, B. Time and date of
arrival, C. Observations of the environment
Rationale: Objective documentation is critical; personal
opinions should be avoided.
,5. Which of the following are examples of physical evidence at
a death scene?
A. Bloodstains
B. Fingerprints
C. Witness statements
D. Weapons
Answer: A. Bloodstains, B. Fingerprints, D. Weapons
Rationale: Physical evidence includes tangible items;
statements are testimonial evidence.
6. What is the first step in documenting a death scene
photographically?
A. Photograph the body alone
B. Take wide-angle shots of the entire scene
C. Only photograph the evidence
D. Ask the family to pose
Answer: B. Take wide-angle shots of the entire scene
Rationale: Wide-angle photographs capture the context and
layout of the scene before detailed images are taken.
7. Which of the following are indicators of rigor mortis?
A. Stiffening of muscles
B. Cooling of the body
, C. Discoloration of skin
D. Occurs within 2–6 hours postmortem
Answer: A. Stiffening of muscles, D. Occurs within 2–6 hours
postmortem
Rationale: Rigor mortis is muscle stiffening that appears a few
hours after death; cooling is algor mortis, discoloration is livor
mortis.
8. Which documentation tools are commonly used by MDIs at
a scene?
A. Sketches
B. Photography
C. Written notes
D. Medical billing forms
Answer: A. Sketches, B. Photography, C. Written notes
Rationale: Accurate, objective documentation helps
investigators reconstruct the scene.
9. Which factors can affect decomposition rate of a body?
A. Ambient temperature
B. Clothing or covering
C. Humidity
D. Time of day the death occurred
(VERIFIED ANSWERS) PLUS RATIONALES Q &A 2026
|INSTANT DOWNLOAD PDF
1. What is the primary role of a Medicolegal Death
Investigator (MDI)?
A. Conduct criminal trials
B. Determine cause and manner of death
C. Perform autopsies
D. Issue death certificates
Answer: B. Determine cause and manner of death
Rationale: The MDI investigates deaths, gathers evidence, and
documents findings, but does not perform autopsies or conduct
trials.
2. Which of the following are manners of death recognized in
medicolegal investigations?
A. Natural
B. Accidental
C. Homicide
D. Suspicious
Answer: A. Natural, B. Accidental, C. Homicide
Rationale: The five official manners are natural, accidental,
homicide, suicide, and undetermined. "Suspicious" is not an
official manner of death.
,3. Which is the most important step when arriving at a death
scene?
A. Move the body immediately
B. Secure the scene
C. Begin photographing evidence
D. Interview neighbors
Answer: B. Secure the scene
Rationale: Securing the scene preserves evidence, prevents
contamination, and ensures safety before any investigative
activity.
4. What information is essential to document on the initial
scene report?
A. Victim’s clothing and condition
B. Time and date of arrival
C. Observations of the environment
D. Investigator’s personal opinions
Answer: A. Victim’s clothing and condition, B. Time and date of
arrival, C. Observations of the environment
Rationale: Objective documentation is critical; personal
opinions should be avoided.
,5. Which of the following are examples of physical evidence at
a death scene?
A. Bloodstains
B. Fingerprints
C. Witness statements
D. Weapons
Answer: A. Bloodstains, B. Fingerprints, D. Weapons
Rationale: Physical evidence includes tangible items;
statements are testimonial evidence.
6. What is the first step in documenting a death scene
photographically?
A. Photograph the body alone
B. Take wide-angle shots of the entire scene
C. Only photograph the evidence
D. Ask the family to pose
Answer: B. Take wide-angle shots of the entire scene
Rationale: Wide-angle photographs capture the context and
layout of the scene before detailed images are taken.
7. Which of the following are indicators of rigor mortis?
A. Stiffening of muscles
B. Cooling of the body
, C. Discoloration of skin
D. Occurs within 2–6 hours postmortem
Answer: A. Stiffening of muscles, D. Occurs within 2–6 hours
postmortem
Rationale: Rigor mortis is muscle stiffening that appears a few
hours after death; cooling is algor mortis, discoloration is livor
mortis.
8. Which documentation tools are commonly used by MDIs at
a scene?
A. Sketches
B. Photography
C. Written notes
D. Medical billing forms
Answer: A. Sketches, B. Photography, C. Written notes
Rationale: Accurate, objective documentation helps
investigators reconstruct the scene.
9. Which factors can affect decomposition rate of a body?
A. Ambient temperature
B. Clothing or covering
C. Humidity
D. Time of day the death occurred
