Ballistics

Firearms came from the invention of gun powder from where?

• England 
• China 
• General 
• USA

Which of these is not a type of firearm

• Handgun
• Rifle 
• Shotgun
• Slingshot 

Bullets are classified by the following EXCEPT

• Gauge 
• Bore
• Caliber 
• All are used to classify bullets 

Which of these are grooved 

• Gandguns
• Rifles 
• Both
• Neither 

Which are ways that we classified fired bullets?

• Caliber of gun/bullet 
• Grains 
• Strati 
• All the above

True or False: Ballistics has both class and individual evidence?

• True 
• False

Cartridges are made of which type of material?

• Lead
• Brass
• Steel 
• None of the above 

Bullets are made of which material? 

• Brass
• Lead
• Steel 
• a mix 

What does GSR mean? 

• Gunshot Residue
• Gunshot Remains 
• Gummy Sugar Residue 
• General Service Routine 

Which of these databases are used to hold information about all bullets and castings that have been retrieved from crime scenes or test fires?

• NIBIN
• PETA
• AFIS
• None of the above