AMMO CDCs SET A, VOLUME 2
QUESTIONS AND ANSWERS
GRADED A+
What is the primary function of a fuse in ammunition?
✔✔ To initiate the detonation or ignition of the explosive charge when the round reaches its
target or specified condition.
Why is it important to maintain proper storage conditions for ammunition?
✔✔ Proper storage ensures ammunition remains reliable, safe, and effective over time,
preventing deterioration and accidental discharge.
What is the purpose of the primer in ammunition?
✔✔ The primer ignites the powder charge in the cartridge when struck by the firing pin, starting
the projectile’s propulsion.
What is the function of a cartridge case in ammunition?
✔✔ The cartridge case holds the primer, propellant, and projectile together, ensuring safe
containment of the pressure generated during firing.
1
,How does a projectile's design influence its performance?
✔✔ The design, including its shape and materials, affects accuracy, range, and the type of
damage the projectile can cause to the target.
What is the difference between a tracer round and a standard round?
✔✔ A tracer round has a pyrotechnic composition that allows the shooter to see the projectile's
trajectory, useful for targeting and adjusting fire.
What is the role of the propellant in ammunition?
✔✔ The propellant is the material that burns and creates gas, which expands and pushes the
projectile down the barrel of the firearm.
Why is it important to check ammunition for defects before use?
✔✔ Defective ammunition can cause misfires, jams, or even accidents, posing safety risks to the
shooter and others nearby.
What are the key components of a typical small arms cartridge?
✔✔ The key components are the projectile, cartridge case, primer, and propellant.
2
, What does the term "headstamp" refer to in ammunition?
✔✔ The headstamp is the marking on the base of a cartridge case that typically includes the
manufacturer's name, caliber, and year of production.
What is the purpose of crimping in ammunition?
✔✔ Crimping secures the projectile in the cartridge case, preventing it from becoming loose
during transportation or handling.
How does ammunition affect firearm performance?
✔✔ Properly designed ammunition ensures reliable functioning, accuracy, and safety when used
with compatible firearms.
What is the purpose of the casing in a shotgun shell?
✔✔ The casing holds the shot, wad, and primer in place, ensuring the proper functioning of the
shell during firing.
What is the main difference between a hollow-point and a full metal jacket (FMJ) bullet?
✔✔ A hollow-point bullet expands upon impact, creating a larger wound cavity, while a FMJ
bullet maintains its shape and penetrates deeper.
3
QUESTIONS AND ANSWERS
GRADED A+
What is the primary function of a fuse in ammunition?
✔✔ To initiate the detonation or ignition of the explosive charge when the round reaches its
target or specified condition.
Why is it important to maintain proper storage conditions for ammunition?
✔✔ Proper storage ensures ammunition remains reliable, safe, and effective over time,
preventing deterioration and accidental discharge.
What is the purpose of the primer in ammunition?
✔✔ The primer ignites the powder charge in the cartridge when struck by the firing pin, starting
the projectile’s propulsion.
What is the function of a cartridge case in ammunition?
✔✔ The cartridge case holds the primer, propellant, and projectile together, ensuring safe
containment of the pressure generated during firing.
1
,How does a projectile's design influence its performance?
✔✔ The design, including its shape and materials, affects accuracy, range, and the type of
damage the projectile can cause to the target.
What is the difference between a tracer round and a standard round?
✔✔ A tracer round has a pyrotechnic composition that allows the shooter to see the projectile's
trajectory, useful for targeting and adjusting fire.
What is the role of the propellant in ammunition?
✔✔ The propellant is the material that burns and creates gas, which expands and pushes the
projectile down the barrel of the firearm.
Why is it important to check ammunition for defects before use?
✔✔ Defective ammunition can cause misfires, jams, or even accidents, posing safety risks to the
shooter and others nearby.
What are the key components of a typical small arms cartridge?
✔✔ The key components are the projectile, cartridge case, primer, and propellant.
2
, What does the term "headstamp" refer to in ammunition?
✔✔ The headstamp is the marking on the base of a cartridge case that typically includes the
manufacturer's name, caliber, and year of production.
What is the purpose of crimping in ammunition?
✔✔ Crimping secures the projectile in the cartridge case, preventing it from becoming loose
during transportation or handling.
How does ammunition affect firearm performance?
✔✔ Properly designed ammunition ensures reliable functioning, accuracy, and safety when used
with compatible firearms.
What is the purpose of the casing in a shotgun shell?
✔✔ The casing holds the shot, wad, and primer in place, ensuring the proper functioning of the
shell during firing.
What is the main difference between a hollow-point and a full metal jacket (FMJ) bullet?
✔✔ A hollow-point bullet expands upon impact, creating a larger wound cavity, while a FMJ
bullet maintains its shape and penetrates deeper.
3
