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Unit 1 Crime Scene, Eye Witness, Physical Evidence Basics Flashcards | StudBud
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Unit 1 Crime Scene, Eye Witness, Physical Evidence Basics
Unit 1 Crime Scene, Eye Witness, Physical Evidence Basics
33 terms
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#crimescenebasics#eyewitnessbasics#physicalevidencebasics
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1
Substances that give color to objects, such as paint, hair, and fibers
DYE
OIL
PAINT
PIGMENT
2
Microscopy crime lab
WOOD, SOIL, OR BUILDING MATERIAL
SCRATCHES FROM A DOOR PANEL
MATERIAL FROM A FIRE OR EXPLOSION
DRIED STAINS FROM BODY FLUIDS
3
Second person associated with committing a crime
WITNESS
ALIBI
ACCOMPLICE
SUSPECT
4
What database can be used to find matches for DNA samples from a crime scene?
IAI
IBIS
CODIS
AFIS
5
Crime Scene: An alternate location where additional evidence may be found.
SECONDARY
PRIMARY
6
Hair samples can be tested for nuclear DNA whether or not the root is present.
FALSE
TRUE
7
The most common type of fingerprint pattern
LOOP
ARCH
WHORL
PLAIN
8
The study of firearms and ammunition is called
BALLISTICS
TOXICOLOGY
SEROLOGY
9
A type of fiber that is made from plants or animals is classified as:
PLASTIC
ORIGINAL
NATURAL
SYNTHETIC
10
The physical separation of a mixture into its individual components
CHROMATOGRAPHY
CHEMISTRY
PIGMENTATION
11
Any physical location in which a crime has occurred or is suspected of having occurred
CRIME SCENE
SECONDARY
ACCOMPLICE
ALIBI
12
Toxicology crime lab
VITREOUS FLUID (EYE)
DRIED STAINS FROM BODY FLUIDS
WOOD, SOIL, OR BUILDING MATERIALS
MATERIAL FROM A FIRE or EXPLOSION
13
Crime Scene: The original location of a crime or accident
PRIMARY
SECONDARY
14
This type of evidence would be any witnessed accounts of an incident or crime
PHYSICAL EVIDENCE
TESTIMONIAL EVIDENCE
TRACE EVIDENCE
15
The order of steps that an investigator follows: Examine – Interview – Document – Process.
TRUE
FALSE
16
Type of fiber that is man-made, such as nylon or rayon, is classified as
SYNTHETIC
ORIGINAL
NATURAL
NORMAL
17
The most common type of plant fiber is
HEMP
WOOL
SILK
COTTON
18
What does the abbreviation GSR refer to?
GUNSHOT RELATION
GUNSHOT RESIDUE
GUNSHOT RETURN
19
The analysis of street drugs submitted by peace officers is
DRUG CHEMISTRY
TRACE CHEMISTRY
TOXIC CHEMISTRY
20
This Principle states that with contact between two items, there will be an exchange
LOCARD
SWITCH
BERNOUILLI
LOCAL
21
Which term refers to a print found at a crime scene
Latent print
Clue print
Invisible print
Evidence print
22
Factors that affect a person’s ability to recall a suspect are fatigue, diet, and the weather
TRUE
FALSE
23
Tool marks crime lab
SCRATCHES ON A DOOR PANEL
MATERIAL FROM A FIRE OR EXPLOSION
WOOD, SOIL, or BUILDING MATERIALS
DRIED STAINS FROM BODY FLUIDS
24
Trace Chemistry crime lab
Vitreous fluid (eye)
Dried stains from body fluids
Wood, soil, or building materials
Material from a fire or explosion
25
This refers to any material items that are present at the crime scene or on the victims
TRACE EVIDENCE
TESTIMONIAL EVIDENCE
PHYSICAL EVIDENCE
26
The substance that makes up hair and fingernails
PIGMENT
MEDULLA
CUTICLE
KERATIN
27
Intentionally setting a fire to cause damage or to destroy evidence of another crime
HOMICIDE
CRIME SCENE
ARSON
28
This evidence refers to evidence that is found at a crime scene in small but measurable amounts
PHYSICAL EVIDENCE
TRACE EVIDENCE
TESTIMONIAL EVIDENCE
29
The portion of a hair nearest the scalp in which DNA may be found
SHAFT
CUTICLE
MEDULLA
ROOT
30
An investigator may use evidence collected at a crime scene to identity a victim
FALSE
TRUE
31
Biology crime lab
material from a fire or explosion
dried stain from body fluids
vitreous fluid (eye)
wood, soil, or building materials
32
Statement of where a suspect was at the time of a crime
WITNESS
ACCOMPLICE
ALIBI
SUSPECT
33
Person thought to be capable of committing a crime
ACCOMPLICE
SUSPECT
WITNESS
ALIBI
