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Forensic Science Unit 1

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9th grade Forensic Science Test sobre Forensic Science Unit 1, creado por Jennifer Tuxford el 12/10/2017.
Jennifer Tuxford
Test por Jennifer Tuxford, actualizado hace más de 1 año
Jennifer Tuxford
Creado por Jennifer Tuxford hace más de 6 años
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Resumen del Recurso

Pregunta 1

Pregunta
This person popularized physical detection methods in a crime scene and developed the character Sherlock Holmes.
Respuesta
  • Mathieu Orfila
  • Sir Arthur Conan Doyle
  • Alphonse Bertillon
  • Calvin Goddard

Pregunta 2

Pregunta
What is forensic science?
Respuesta
  • The study of crime scenes.
  • The study of insects.
  • The building of body farms.
  • The application of science to those criminal and civil laws that are enforced by police agencies in a criminal justice system.

Pregunta 3

Pregunta
Who is Mathieu Orfila?
Respuesta
  • Used a comparison microscope to determine if a bullet was fired from a specific gun
  • Conducted the first definitive study of fingerprints and their classification
  • Father of Forensic Toxicology
  • Popularized physical detection methods in a crime scene

Pregunta 4

Pregunta
Who is Edmond Locard?
Respuesta
  • Was responsible for the acceptance of documents as scientific evidence by the courts
  • Stated that once contact is made between two surfaces a transfer of material(s) will occur
  • Used a comparison microscope to determine if a bullet was fired from a specific gun
  • Conducted the first definitive study of fingerprints and their classification

Pregunta 5

Pregunta
What does (OIC) stand for?
Respuesta
  • Original incident cover
  • Optional Incident Container
  • Officer in common
  • Officer in charge

Pregunta 6

Pregunta
Who should have access to a crime scene?
Respuesta
  • District attorney so he/she can build a criminal case
  • Only those people responsible for the immediate investigation of the crime, the securing of the crime scene, and the processing of the crime scene should be present
  • Immediate family members
  • Anyone who is interested, including news reporters

Pregunta 7

Pregunta
Select 3 things used to record a crime scene?
Respuesta
  • Sketches
  • Friends
  • Photographs
  • Detailed notes
  • Word of mouth

Pregunta 8

Pregunta
A rough sketch should include which of the following 5 things?
Respuesta
  • Location of objects by use of measurements
  • The possible location of where the perpetrator was
  • Identification of all items by use of identifying numbers or letters which match with the investigator’s evidence property log.
  • Where the Officer in Charge and other personnel are standing
  • All other important items of the crime scene
  • All recovered items of physical evidence
  • An overall view including the relationship of items to each other
  • Any additional furniture that would make the house look better

Pregunta 9

Pregunta
What is Locard's Principle?
Respuesta
  • Holds that the perpetrator of a crime will bring something into the crime scene and leave with something from it, and that both can be used as forensic evidence
  • Holds that increasing the amount of detective stories will increase funding to Forensic Science research
  • States that the exact bullet fired can be matched through striations to the original firing gun
  • Proves that using DNA Fingerprinting, we can match the exact perpetrator to the crime

Pregunta 10

Pregunta
What are the 5 basics of crime scene processing?
Respuesta
  • Put the scene on Instragram so witnesses will come forward
  • Interview witnesses
  • Discuss with friends and family
  • Examine
  • Sketch
  • Process
  • Describe to reporters
  • Photograph

Pregunta 11

Pregunta
What are the five basics of death?
Respuesta
  • Time
  • Temperature
  • Meaning
  • Location
  • Manner
  • Cause
  • Mechanism

Pregunta 12

Pregunta
What does (MOD) stand for?
Respuesta
  • Manner of Death
  • Mechanism of Death
  • Meaning of Death
  • Cause of Death

Pregunta 13

Pregunta
The specific body change that brought about cessation of life
Respuesta
  • Manner of Death
  • Cause of Death
  • Mechanism of Death
  • Meaning of Death

Pregunta 14

Pregunta
The following are symptoms of what: * RBC break down & spill contents * Hemoglobin turns purple when it spills * Purplish color visible wherever blood pools (lividity)
Respuesta
  • Livor Mortis
  • Algor Mortis
  • Rigor Mortis
  • Nothing

Pregunta 15

Pregunta
The use of the insects and other arthropods that feed on decaying remains to aid legal investigations, is known as:
Respuesta
  • Insectology
  • Entomology
  • Forensic Science
  • Crime Scene Investigation

Pregunta 16

Pregunta
What are the two major insects used in entomology?
Respuesta
  • Flies and Beetles
  • Worms and Maggots
  • Spiders and Flies
  • Stink Bugs and Roaches

Pregunta 17

Pregunta
What is Postmortem Interval (PMI)?
Respuesta
  • The amount of time a corpse was in a freezer
  • The time between when the body was attacked and when it died
  • The time between corpse discovery and delivery to the morgue
  • The time between death and corpse discovery

Pregunta 18

Pregunta
Forensic Entomology can be used to determine all of the following, except:
Respuesta
  • Postmortem Interval (PMI)
  • If the corpse was moved
  • Manner and Cause of Death
  • Association of Suspects with the Death Scene
  • Detection of toxins, drugs, or even the DNA of the victim through analysis of insect larvae.
  • How long a corpse was stored in a freezer

Pregunta 19

Pregunta
A forensic entomologist does all of the following, except:
Respuesta
  • Calculates the growth of the insects and passage through stages of the life cycle in laboratory
  • Identifies the immature insects
  • Compares the growth against weather conditions to estimate time of oviposition
  • Interviews witnesses
  • Determines the size and development of the insects

Pregunta 20

Pregunta
All of the following are part of the 5 Stages of Decomposition Fueled by Insect Activity, except:
Respuesta
  • Bloat
  • Fresh
  • Frozen
  • Decay
  • Dry (skeletal)
  • Post-decay

Pregunta 21

Pregunta
Finding a corpse in the woods that was kept in a freezer for some time would alter the Time of Death from the PMI (Post-Mortem Interval).
Respuesta
  • True
  • False

Pregunta 22

Pregunta
The Post Mortem Interval is restricted to the time that the corpse or body has been exposed to an environment which would allow insect activity to begin.
Respuesta
  • True
  • False

Pregunta 23

Pregunta
A corpse swells due to gases produced by bacteria during the Fresh Stage of Decomposition.
Respuesta
  • True
  • False

Pregunta 24

Pregunta
What stage is this?
Image:
Blow Fly Metamorphosis (binary/octet-stream)
Respuesta
  • Egg
  • Adult
  • Larva
  • Pupa

Pregunta 25

Pregunta
What stage is this?
Image:
Blow Fly Metamorphosis (binary/octet-stream)
Respuesta
  • Adult
  • Egg
  • Larva
  • Pupa

Pregunta 26

Pregunta
What stage is this?
Image:
Blow Fly Metamorphosis (binary/octet-stream)
Respuesta
  • Adult
  • Larva
  • Egg
  • Pupa

Pregunta 27

Pregunta
What stage is this?
Image:
Blow Fly Metamorphosis (binary/octet-stream)
Respuesta
  • Adult
  • Egg
  • Pupa
  • Larva

Pregunta 28

Pregunta
Temperature, access by insects and the depth of burial can all affect the Rate of Decay.
Respuesta
  • True
  • False

Pregunta 29

Pregunta
A body was found with rigor present in the legs, but no rigor in the upper torso. What is the ToD?
Image:
Rigor Mortis Table (binary/octet-stream)
Respuesta
  • 2 to 6 hours
  • 12 hours
  • 15 to 36 hours
  • 36 to 48 hours

Pregunta 30

Pregunta
Calculating the ToD (Time of Death) by the amount of heat lost by the corpse, is known as:
Respuesta
  • Rigor Mortis
  • Algor Mortis
  • Livor Mortis
  • Heat Indexing
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