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WorksheetsForensic FInal Study Guide
Total questions: 58
Worksheet time: 2hrs 14mins
A person harmed, injured, or killed as a result of a crime
officer
victim
out of luck
suspect
The application of a broad range of sciences to answer legal questions
Health Science
Biology
Physical Science
Forensic Science
Processing a crime scene involves:
only collecting evidence and taking pictures
Collecting evidence, sketching the scene, taking pictures, interviewing suspects, and examining the scene
only examining the scene and interviewing witnesses
only sketching the scene and taking pictures
Physical evidence found in small, measurable amounts
trace evidence
biological evidence
primary evidence
secondary evidence
What pattern of fingerprint is shown?
Loop
Arch
Whorl
When using a microscope which of the following is true
always begin viewing at the lowest power
always adjust with the coarse adjustment knob first
always have both eyes open
all of the above
A skeletal biologist who applies what is known about human skeletal variation (differences) to the individual case by developing a profile (age, gender, ancestry, stature).
forensics
forensic anthropologist
crime scene
approach the scene
Finding the boundaries of a crime scene and controlling who goes into and out of the scene.
secure and protect the scene
initiate preliminary survey
prepare a narrative of the scene
crime scene
Scientific tests or techniques used in connection with the detection of crime.
forensics
forensic anthropologist
crime scene
approach the scene
The place where something unlawful happened and where forensic evidence can be gathered.
secure and protect the scene
initiate preliminary survey
prepare a narrative of the scene
crime scene
The specific change in the body that brought about the cessation of life is called the
cause of death
manner of death
proximate cause of death
mechanism of death
Liver mortis means roughly, the:
moment of death
death colour
day of death
time of death
Pooling of blood in the body, known as lividity, provides a clue as to how long the person has been dead. Lividity first begins about:
two hours after death
six hours after death
four hours after death
eight hours after death
Death stiffness is roughly defined as:
cause of death
rigor mortis
manner of death
liver mortis
Every person in the world has their own unique DNA.
True
False
What term is used to describe the shape of a DNA Molecule?
Triple Spiral
Double Helix
A Tilted Stair Case
In the nucleus of most human body cells, there are
23 pairs of chromosomes
46 pairs of chromosomes
92 chromosomes
None of these choices
When working with a flame and hazardous chemicals, always wear ...
gloves
an apron
goggles
all of the above
Eating and drinking is ...
sometimes permitted in the lab
always permitted in the lab
usually permitted in the lab
never permitted in the lab
If you spill a chemical, the first thing you should do is ...
rinse it down the sink
notify your teacher
mix it with other chemicals
wipe it up with a towel
The first step in our scientific method is ...
analyzing data
conducting experiments
writing conclusions
making observations
A step-by-step process that scientists have developed to help them solve problems and test new ideas.
Scientific Method
Hypothesis
Eperiment
Data
Which of the following is an example of Trace Evidence?
DNA samples
Footprints
Blood Spatter
911 call transcript
A list if all people who came into contact with an item of evidence.
detectives
chain of custody
log
evidence counter
when 2 objects come into contact with one another, a cross-transfer of materials occurs.
Evidence standard
Frye's Exchange principle
Locard's exchange principle
trace principle
A series of logical steps to ensure a careful and systematic collection, identification, organization, and analysis of information
Frye standard
scientific method
exchange principle
investigation
Witness testimony should not be relied heavily on in a courtroom because it can be __________________.
unfair since it is so accurate
unimportant to the crime
unreliable and inaccurate
a distraction for the jurors
What type of evidence is the cornerstone of the Innocence Project?
ballistics
DNA
eyewitness accounts
chemicals
Which of the following are factors that can affect rigor mortis?
temperature
activity before death
body weight
all of these
An elderly man is found dead in his car with the windows down. He has been missing for 2 days. The average temperature has been 36 degrees F. How would these factors affect lividity, rigor mortis, and algor mortis rates?
lividity - decreases
rigor - decreases
algor - increases
lividity - decreases
rigor - increases
algor - unaffected
lividity - decreases
rigor - unaffected
algor - increases
lividity - increases
rigor - increases
algor - increases
Many different insects will be present on dead bodies. Which one to entomologists usually use?
blow flies
house flies
skipper flies
flesh flies
