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CSI Final Exam – Questions With Complete Answers
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CSI Final Exam – Questions With Complete Answers
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CSI Final Exam – Questions With Complete AnswersDrops that fall distances greater than ___ feet will not produce stains with any
significant increases in their diameter Right Ans - 7
Drip patterns usually strike the surface at a __ degree angle Right Ans - 90°
___ patterns are a change in the shape and direction of a bloodstain due to the
influence of gravity or movement of the surface Right Ans - flow patterns
___ is the approximate location of where the blood source was when it was
impacted Right Ans - Area of origin
In blood pattern interpretation, the CSI will look at... Right Ans - all of the
above
(size, shape, distribution of the bloodstain)
Blood falls in a ___ configuration Right Ans - spheroid
The drying time of blood is dependent on... Right Ans - All of the above
(volume of blood, the surface, environmental conditions)
TF: Drip patterns generally display satellite staining Right Ans - True
TF: Single drops of blood will produce small spatters around the parent stain
Right Ans - True
TF: A transfer pattern is heaviest in that portion of the stain deposited first
Right Ans - True
Which is not a type of impression evidence? Right Ans - All of the above are
types of impression evidence (toolmark, footwear, tire marks)
Which is often forgotten or overlooked at a crime scene? Right Ans - Shoe
Prints
Any cast of ___ feet or less should be cast in its entirety Right Ans - 4 feet
, A close examination of a toolmark may reveal Right Ans - All of the above
(blade width, color, type of tool)
___ photos require to be taken with and without a scale Right Ans - All
photos (mid range, overall, close up)
TF: A tool is any instrument or object capable of making a mark on another
object Right Ans - True
TF: Package all tools together Right Ans - False
TF: All ligatures or binding impressions should be photographed Right Ans
- True
TF: The way an item of clothing touches or impresses upon another can be
individualistic Right Ans - True
TF: The potential evidence of a bitemark is simply the pattern itself Right
Ans - False
Which type of firearm do crime scene personnel normally come into contact
with? Right Ans - All of the above (handguns, rifles, shotguns)
The most common example of a smoothbore firearm is a... Right Ans -
Shotgun
The ___ is the component that strikes the base of the cartridge and causes the
initial incendiary event leading to expulsion of the bullet from the barrel
Right Ans - Firing pin
What should the identification of a firearm include? Right Ans - All of the
above (model, number of shots, serial number)
What is the computer database for firearms Right Ans - NIBIN
TF: In general, shotgun barrels leave identifiable markins on shot, wads or
shot columns Right Ans - False
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