Firearms Exam 4 #1 Questions with correct answers
Which is not a class characteristic of a suspect's sneaker - ✔✔Wear marks
The type of metal most commonly used to make tool impression is - ✔✔Lead
Bullets that are fired from the same gun in succession have - ✔✔many similar
striations
The spread in the pattern made by a 12 gauge shotgun is increased in inch for
every - ✔✔yard
What type of evidence possess individual characteristics? - ✔✔bullets & casings
Gunpowder residue that is found in specks around the bullet hole that is
deposited - ✔✔25-36 inches from the target
Where are most tool impressions found? - ✔✔Burglary scenes
What is the proper way for evidence collection of tools at the scene? -
✔✔Package in plastic to protect evidence
Two elements that may be found on the hand after firing a gun - ✔✔Barium &
Antimony
Which is not a class characteristic of a suspect's sneaker - ✔✔Wear marks
The type of metal most commonly used to make tool impression is - ✔✔Lead
Bullets that are fired from the same gun in succession have - ✔✔many similar
striations
The spread in the pattern made by a 12 gauge shotgun is increased in inch for
every - ✔✔yard
What type of evidence possess individual characteristics? - ✔✔bullets & casings
Gunpowder residue that is found in specks around the bullet hole that is
deposited - ✔✔25-36 inches from the target
Where are most tool impressions found? - ✔✔Burglary scenes
What is the proper way for evidence collection of tools at the scene? -
✔✔Package in plastic to protect evidence
Two elements that may be found on the hand after firing a gun - ✔✔Barium &
Antimony
