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WorksheetsPhysical Evidence Unit Test Review
Total questions: 20
Worksheet time: 7mins
Which of these is considered impression evidence?
footprints, fibers, tire tracks, bite marks
tire tracks, bite marks, bias, tool marks
tool marks, tire tracks, bite marks, eyewitness
tool marks, tire tracks, foot prints, bite marks
Which is a good definition of impression evidence?
The first time you meet someone
A physical mark that was created by another object
Blood left behind at the crime scene
What gives a tool its special identity?
the manufacturer of the tool
its personality
damage like chips and scratches
the special case that it is packaged in
How is a tool mark collected at a crime scene?
a casting material
making an accurate drawing
photographs
a special putty is carefully pushed into the toolmark and removed
What causes a tire or a shoe to have a special identity?
the shoe laces
damage caused by wear and tear
how much it costs
the weather that day
What is the proper way to capture a tire or shoe print at a crime scene?
photograph
this answer is too long to long for this game and I should watch the video if I do not know
scoop it up and put it in a special box
i don't know
How are teeth impressions identified?
spaces between teeth
measurements
wear and shape of teeth
all of the above
What is rifling?
the type of weapon it is
the grooves in a gun's barrel
the size of the barrel
a game people play in the country
How can rifling be used to solve a crime?
match it to a person's fingerprint
determine the direction the bullet came from
use the scratches on the bullet to match to a certain gun
all of the above
Define ballistics
a type of dance, like ballet
the study of projectiles
a type of gym class
the study of OG ballers
What does caliber refer to?
the size of a bullet
the size of a gun
the distance a bullet travels
Define the acronym GSR.
Gun Shot Reflex
Gun Shot Retirement
Gun Shot Reading
Gun Shot Residue
How can GSR assist investigators with a crime?
identifies the gun that was used
approximates the distance between the victim and suspect
identifies the fingerprints on the gun
determines who may have shot the gun
How is soda lime glass different than safety glass? Soda lime glass...
is weaker
breaks into sharp pieces
breaks into irregular pieces
all of the above
Which of these can be used to to help make a match between glass pieces?
tint, color, weight, density, RI, thickness
chemical composition, density, RI, color, tint, thickness
mass, surface characteristics, thickness, color, tint
none of the above
What is the general rule for crack pattern analysis?
crack A runs into crack B, so A is first
neither is the rule
crack A runs into crack B, so B is first
both are the rule
How do insects help solve a crime?
some are only found in a certain location which helps determine where the body has been
some insects arrive sooner or later than others which helps to determine PMI
the age and size of the larva and insects helps determine PMI
none of the above
How can plants help to solve a crime?
some plants belong to a specific location
plants don't help, that's why we eat them
some plants prefer a specific climate
plants? What's a plant?
what is the largest bone in the body?
skull
femur
heart
tibia
What information can a forensic anthropologist discover about a person by studying a skeleton?
age and height
injuries to the deceased person
gender and race
all of the above
