1.
What term is used for the markings on the bottom of a cartridge case that tell who manufactured it?
Correct Answer
C. Headstamp
Explanation
The term used for the markings on the bottom of a cartridge case that tell who manufactured it is "headstamp". The headstamp typically includes information such as the manufacturer's initials, logo, or code, as well as the caliber or model of the cartridge. These markings are important for identifying the origin and specifications of the cartridge.
2.
The ballistic coefficient is the measure of a bullet's ability to overcome what?
Correct Answer
C. Air Resistance
Explanation
The ballistic coefficient is a measure of a bullet's ability to overcome air resistance. It quantifies how well a bullet can maintain its velocity and trajectory in flight, despite the resistance it encounters from the air. A higher ballistic coefficient indicates that a bullet is more streamlined and can better overcome air resistance, resulting in improved accuracy and retained velocity downrange.
3.
Which of the following propellants was invented as a replacement for gunpowder?
Correct Answer
A. Cordite
Explanation
Cordite was invented as a replacement for gunpowder. It is a smokeless propellant that was developed in the late 19th century. It was created to address the limitations of gunpowder, such as its tendency to produce a lot of smoke and residue when ignited. Cordite provided a cleaner and more efficient alternative, making it a significant advancement in propellant technology.
4.
Which of the following terms is used to describe the direction that a bullet is traveling?
Correct Answer
D. Yaw
Explanation
Yaw is the term used to describe the direction that a bullet is traveling. Yaw refers to the rotation or deviation of an object from its intended or straight path. In the case of a bullet, yaw occurs when it starts to deviate from its initial trajectory due to factors such as wind resistance or imperfections in the bullet's shape. Yaw can affect the accuracy and stability of a bullet's flight, making it an important factor to consider in ballistics.
5.
Which of the following weapons is a variation on the crossbow?
Correct Answer
C. Arbalest
Explanation
The correct answer is Arbalest. The Arbalest is a variation on the crossbow, which is a projectile weapon that uses a bow-like assembly mounted on a stock to shoot bolts or quarrels. The Lombard, Spontoon, and Scimitar are not variations of the crossbow, but rather different types of weapons.
6.
Which propellant gas is usually used in flamethrowers?
Correct Answer
A. Nitrogen
Explanation
Flamethrowers typically use nitrogen as the propellant gas. Nitrogen is a non-reactive gas that is readily available and relatively safe to use. It is used to propel the flammable liquid from the flamethrower's tank and create a stream of fire. Helium, neon, and xenon are not commonly used as propellant gases in flamethrowers.
7.
The M21 Sniper Rifle debuted during which war?
Correct Answer
D. Vietnam War
Explanation
The M21 Sniper Rifle debuted during the Vietnam War. This rifle was a modified version of the M14 rifle and was used by the United States Army as a designated marksman rifle. It was developed in response to the need for a more accurate and effective long-range weapon in the dense jungles of Vietnam. The M21 Sniper Rifle was known for its reliability and accuracy, and it played a significant role in the sniper operations during the Vietnam War.
8.
Which company manufactures the Governor revolver?
Correct Answer
C. Smith & Wesson
Explanation
Smith & Wesson is the correct answer because they are a well-known firearms manufacturer, and the Governor revolver is one of their products. Colt, Walther, and Heckler & Koch are also firearms manufacturers, but they do not manufacture the Governor revolver.
9.
A "choke" is a term for the tapering of the muzzle of what kind of gun?
Correct Answer
C. Shotgun
Explanation
A "choke" is a term for the tapering of the muzzle of a shotgun. It is used to control the spread of the shot, allowing the shooter to adjust the shot pattern according to the desired distance and target. Different types of chokes, such as full choke, modified choke, and cylinder choke, offer varying degrees of constriction to the shot pattern. This feature is specific to shotguns and is not commonly found in assault rifles, submachine guns, or pistols.
10.
Which kind of cartridge takes its name from the Latin expression meaning "if you seek peace, prepare for war"?
Correct Answer
C. Parabellum
Explanation
The correct answer is Parabellum. The word "Parabellum" is derived from the Latin phrase "Si vis pacem, para bellum," which means "if you seek peace, prepare for war." The Parabellum cartridge was developed by German arms manufacturer, Deutsche Waffen und Munitionsfabriken (DWM), in the late 19th century. It is most commonly associated with the 9x19mm Parabellum ammunition, which is widely used in handguns around the world.
11.
Which of the following weapons consists for weights attached by interconnected cords?
Correct Answer
A. Bolas
Explanation
Bolas is a weapon consisting of weights attached by interconnected cords. When thrown, the weights spin around the cords and entangle the target, immobilizing them. Bolas were traditionally used by hunters to capture animals by entangling their legs. This weapon is particularly effective for hunting birds or small game, as it can be thrown from a distance and entangle their wings or legs, preventing them from flying or running away. Bolas are still used today in some regions for hunting and in certain sports, such as Argentinean gaucho games.
12.
Which American mechanic created the Rocket Ball cartridge?
Correct Answer
D. Walter Hunt
Explanation
Walter Hunt is the correct answer because he was an American mechanic who invented the Rocket Ball cartridge. He is known for his contributions to the development of firearms and ammunition. The Rocket Ball cartridge was an early type of bullet that had a hollow base filled with gunpowder, which allowed for higher velocities and improved accuracy. Hunt's invention played a significant role in the advancement of firearms technology.
13.
What was the first self-powered machine gun?
Correct Answer
C. Maxim Gun
Explanation
The Maxim Gun is considered the first self-powered machine gun because it was the first fully automatic weapon that used the energy from the fired rounds to operate the mechanism, rather than relying on external power sources like hand cranks or electricity. Invented by Hiram Maxim in 1884, the Maxim Gun revolutionized warfare by allowing rapid and continuous fire, making it a significant advancement in military technology.
14.
The Browning M2 Machine Gun was known by what nickname?
Correct Answer
A. Ma Deuce
Explanation
The Browning M2 Machine Gun is commonly referred to as "Ma Deuce" because of its M2 designation. The nickname "Ma Deuce" is derived from the letter "M" and the pronunciation of "Deuce" which sounds similar to the letter "2". This nickname has been widely used by soldiers and gun enthusiasts to refer to the Browning M2 Machine Gun.
15.
Which company manufactured the pistol known as the Luger?
Correct Answer
B. DWM
Explanation
DWM stands for Deutsche Waffen und Munitionsfabriken, which was a German firearms manufacturer. They were responsible for manufacturing the pistol known as the Luger, also known as the Pistole Parabellum or simply the Luger. Mauser, Walther, and Krupp are also well-known German firearms manufacturers, but they did not manufacture the Luger pistol.