FRNSC Final Exam Questions And Answers
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True or false: Muzzle to target determinations are used to help establish how far away the
shooter was from the person or thing that was shot. - ANS True
True of false: IAI stands for International Association for Identification. - ANS True
True or false: Twist refers to whether the bullet has a right-hand or left-hand spin as the bullet
leaves the gun. - ANS True
GSR stands for ____ - ANS Gunshot residue
In addition to examining ammunition associated with a firearm, an examiner will also check for
all the following except ___ - ANS Elemental composition
A solution of acid and copper salts can be used to ___ - ANS Reveal a damaged serial number
on a gun.
True or false: The way read wears down on a shoe is the same no matter who wears it. -
ANS False
The fine horizontal scratches etched onto a bullet after it has been fired are called ___ -
ANS Striations
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The three major elemental components of gunshot residue are - ANS Lead, barium,
antimony
IBIS and NIBIN are - ANS Databases for firearms and ammunition
How many keys are on a court reporter's typewriter? - ANS 22
Nonsense methods and conclusions disguised as legitimate research is the definition of -
ANS Junk Science
The obligation of courtroom audiences include all of the following except: - ANS They can
provide assistance to the jury if the judge allows it.
What is "dry-labbing" - ANS When a scientist writes down evidence examination results
without performing the test.
True or false: Judge Judy and other small claims courts are criminal courts, not civil courts. -
ANS False
In a criminal trial, the judge or a jury are the ___ - ANS Trier of fact
True or false: A criminalist's job is to make sure that defendants are found guilty and sent to jail.
- ANS False
True or false: An expert witness must have at least a Master's degree in the subject area they
are testifying about. - ANS False