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WorksheetsCriminal Investigations - Intro
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
The full meaning of evidence is a function of _______________ and the item's surroundings.
a)
Time
b)
Relativity
c)
Importance
d)
Significance
2.
The Evidence Linkage Triangle connects what three elements?
a)
Officer, Victim, and Crime Scene
b)
Scene, Subjects, Evidence
c)
Crime Scene, Laboratory, Court
d)
Suspect, Crime Scene, Victim
3.
It has been suggested that ________ percent of any transferred hairs or fibers are lost in the first _________ hours following contact.
a)
10% in 24 hours
b)
25% in 12 hours
c)
50% in 12 hours
d)
90% in 8 hours
4.
Class characteristics describe traits or characteristics of evidence that allow the item to be compared with a/an _____________.
a)
Piece of evidence
b)
Group
c)
Subject
d)
Control
5.
The basic goal of scene processing is to collect as much ____________ as possible in as _____________ a condition as possible.
a)
Facts, Detailed
b)
Data, Accurate
c)
Property, Reliable
d)
Evidence, Pristine
6.
Which is NOT a basic search pattern?
a)
Square
b)
Circle
c)
Zone
d)
Grid
7.
What is the name of this World War II Bomber?
a)
B-26
b)
Flying Fortress
c)
Lancaster
d)
F4U Corsair
8.
Which is NOT a variation of the Bird's Eye View Sketch?
a)
Cross-Projection
b)
Elevation
c)
Schematic
d)
3-Dimensional
9.
The most effective method for setting up a grid for mapping is to follow standard ____________ coordinates, using only positive numbers.
a)
Polar
b)
Rectangular
c)
Baseline
d)
Cartesian
10.
How many reference points are needed to complete triangulation measurements?
a)
0
b)
1
c)
2
d)
3
11.
What is the most effective method of visualizing possible dust prints?
a)
Electrostatic Dust Lifter
b)
Alternate Light Source
c)
Black Glass lighting
d)
Oblique Lighting
12.
What type of Bloodstain is this Pattern?
a)
Wipe Pattern
b)
Swipe Pattern
c)
Spatter Pattern
d)
Impression Pattern
13.
Luminol is a blood reagent and is best visualized with _______________.
a)
Black Light
b)
Ultraviolet Light
c)
Fluorescent Light
d)
No Light (Darkness)
14.
Which is NOT a correct term describing the action of a bullet impacting a surface?
a)
Penetrate
b)
Imbed
c)
Peforate
d)
Deflect
15.
Using the ellipse-matching method, the calculated impact angle of a bloodstain is likely to be withing plus or minus ________ degrees.
a)
0-5
b)
2-3
c)
4-7
d)
5-10
16.
Who is this World War II commander?
a)
Heinrich Himmler
b)
Erwin Rommel
c)
Hermann Goering
d)
Vladimir Lenin
17.
What do fire scene investigators attempt to establish?
a)
Origin and Cause
b)
Accidental or Arson
c)
Who started the fire
d)
Damage caused by fire suppression efforts
18.
Which camera setting controls an image's depth of field?
a)
ISO
b)
Aperture
c)
Shutter Speed
d)
Focus
19.
How many pixels per inch are recommended for the capture of fingerprint evidence?
a)
100
b)
500
c)
1000
d)
2000
20.
What color filter is best when photographing in UV Light?
a)
Yellow
b)
Orange
c)
Red
d)
UV
21.
Who authored this book on Crime Scene Photography?
a)
Henry Lee
b)
Robert Lundrum
c)
James Patterson
d)
Christopher Duncan
22.
What type of lens may cause a pincushion distortion?
a)
Macro Lenses
b)
Zoom Lenses
c)
Telephoto Lenses
d)
Prime Lenses
23.
What Band is depicted in the photograph?
a)
Quiet Riot
b)
Kiss
c)
The Beatles
d)
Twisted Sister
24.
What condition mimics Rigor Mortis?
a)
Livor Mortis
b)
Cadaveric Spasm
c)
Cardiac Arrest
d)
Fresh Bloat Decomposition
25.
Which is NOT one of the three types of explosions?
a)
Mechanical
b)
Incendiary
c)
Chemical
d)
Nuclear
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