Forensic Science Exam Questions with Verified Answers Latest Update 2024
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Forensic Science
Forensic Science Exam Questions with Verified Answers Latest Update 2024
_______ is the study of bullets and fire arms. - Answers Ballistics
________ is a weapon such as gun, capable of firing a projectile using a confined explosive. - Answers Firearm
Ballistic evidence helps answer the followin...
Forensic Science Exam Questions with Verified Answers Latest Update 2024
_______ is the study of bullets and fire arms. - Answers Ballistics
________ is a weapon such as gun, capable of firing a projectile using a confined explosive. - Answers
Firearm
Ballistic evidence helps answer the following questions about a crime scene? (6 answers) - Answers 1.
What type of firearm used?
2. What was the caliber of the bullet?
3. How many bullets were fired?
4. Where was the shooter standing?
5. What was the angle of impact?
6. Has this firearm been used in a previous crime?
More than one thousand years ago the _________ invented gunpowder. - Answers Chinese
Gunpowder is composed of _________ (___________), __________, and _________. - Answers
Potassium Nitrate (Saltpeter), charcoal, and sulphur
Chinese used gun powder to make __________ and to ________ balls of flaming materials at their
enemies. - Answers fireworks, shoot
14th century ________, inventors learned they could direct the ________ force of gun powder down a
cylinder to make a deadly ________, and object that is launched through the air. - Answers Europe,
explosive, projectile
For a firearm, to work reliably, it must effectively _________ the gunpowder. - Answers ignite
Earliest firearm was a __________ weapon. - Answers matchlock
Matchlock weapons were replaced by _________ weapons. - Answers flintlock
__________ firing replaced the flintlock method with the introduction of the ________. - Answers
Percussion, cartridge
________ is a case that holds _______. - Answers Cartridge, bullets
_______ is a pointed projectile. - Answers Bullet
Cartridges are loaded into the ________. - Answers Breech
_________ is the part of the gun opposite the ________. - Answers Breech, barrel
, ___________ firearms can be loaded for firing more quickly than the older, __________ firearms. -
Answers Breech-loading, muzzle-loading
Modern firearms are divided into two basic types: - Answers 1. Long guns (shotguns & rifles)
2. Hand guns
The difference between long guns and hand guns is the number of ______ required for ________
shooting.
Rifles - ______
Handguns - ________ - Answers Hands, accurate
2 hands
1 hand
Rifles fire ______. - Answers Bullets
Shotguns fire _______ (small round pellets) or ________ (single projectile) - Answers Shot, slugs
________ - handguns fired with one hand.
>Developed and patented by _________ in 1835 - Answers Pistols, Samuel Colt
________ cylinder loaded with multiple cartridges - Answers Revolver
Today, handguns can be classified into
1. ___________ - holds _________ cartridges
2. ___________ permits the loading of up to 10 cartridges into a clip (___________) - Answers Revolves,
six, Semiautomatic, magazine
___________ weapons fire only one bullet per pull of the trigger - Answers Semiautomatic
_____________ weapons fire repeatedly as the trigger is pressed - Answers Fully automatic
Rifle refers to the __________ or __________ in the rifle's barrel. - Answers Grooves, indentations
__________ are the raised areas or ridges that surrounded by grooves - Answers Lands
The _________ pattern left on a bullet is _________ to the firearm - Answers Rifling, specific
It is __________ to produce two identically rifled gun barrels - Answers Impossible
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