Copiar y Editar

V2Set2

Descripción

Munitions study guide
habakkuk03.19
Test por habakkuk03.19, actualizado hace más de 1 año
habakkuk03.19
Creado por habakkuk03.19 hace alrededor de 9 años
88
2
0

Resumen del Recurso

Pregunta 1

Pregunta
A requirement for military explosives is that raw materials must be
Respuesta
  • cheap
  • nonhygroscopic
  • common to America
  • vital to the war effort

Pregunta 2

Pregunta
Volatility is the tendency of a substance to produce
Respuesta
  • pressure
  • energy
  • vapors
  • heat

Pregunta 3

Pregunta
What property of an explosive do we refer to by the word “hygroscopicity?”
Respuesta
  • Moisture-absorbing property
  • Tendency to produce sensitive metallic salts.
  • Ability of an explosive to be cast into a mold or form
  • Ability to liberate gaseous products during detonation.

Pregunta 4

Pregunta
Upon what factor does the rate of detonation depend?
Respuesta
  • Degree of confinement and loading density
  • Degree of confinement and volatility
  • Volatility and loading density
  • Loading density only

Pregunta 5

Pregunta
What are the basic components of an explosive train?
Respuesta
  • Fuze, detonator, booster, and bursting charge.
  • Detonator, booster, and a bursting charge.
  • Fuze, booster, and a bursting charge.
  • Detonator and booster only

Pregunta 6

Pregunta
What does an explosive train booster do?
Respuesta
  • Detonates the fuze
  • Detonates the main charge
  • Transmits energy from one detonating component to the next
  • Controls the delay in the functioning of the fuze explosive train

Pregunta 7

Pregunta
How can you achieve an airburst with a general-purpose bomb?
Respuesta
  • Use a time action high-explosive (HE) train
  • With a super quick action HE train
  • With a delay action HE train
  • Use a nondelay delay

Pregunta 8

Pregunta
What effect does more damage than the fragmentation effect of a specific bomb?
Respuesta
  • Heat
  • Blast
  • Detonation
  • Penetration

Pregunta 9

Pregunta
The penetrating action of a shaped charge is the result of the
Respuesta
  • size of the burster charge
  • type and amount of explosive
  • shock wave and a jet of dense gas
  • density and thickness of the target

Pregunta 10

Pregunta
The four factors that control the visibility of pyrotechnics are candlepower, color, weather, and
Respuesta
  • light
  • altitude
  • humidity
  • chemical composition

Pregunta 11

Pregunta
What are the classifications of pyrotechnics?
Respuesta
  • Illuminants and signals only
  • Illuminants and igniters only
  • Illuminants and combinations of signals only
  • Illuminants, signals, combinations of signals and illuminants, and simulators

Pregunta 12

Pregunta
When considering pyrotechnics, two types of effects for signals are
Respuesta
  • fire and flash
  • heat and flash
  • smoke and heat
  • light and smoke

Pregunta 13

Pregunta
What do the colored bands, letters, or patches on signal munitions indicate?
Respuesta
  • Color of the signal produced
  • Type of pyrotechnic ammunition
  • Different factory modification of signals
  • Different manufacturer identification codes

Pregunta 14

Pregunta
What pyrotechnic effect is produced by the AN–MK13 signal?
Respuesta
  • Noise only
  • Flare and noise
  • Smoke and flare
  • Smoke and noise

Pregunta 15

Pregunta
When and where is the MK124 Mod 0 signal used?
Respuesta
  • Day and land use only
  • Night and sea use only
  • Day or night, land use only
  • Day or night, land or sea use

Pregunta 16

Pregunta
How much light does the M127A1 signal produce?
Respuesta
  • 50,000 candlepower
  • 100,000 candlepower
  • 1,000,000 candlepower
  • 2,000,000 candlepower

Pregunta 17

Pregunta
What is the largest caliber ammunition that we classify as “small arms”?
Respuesta
  • Caliber .38
  • Caliber .50
  • 5.56 millimeter
  • 7.62 millimeter

Pregunta 18

Pregunta
What shotgun round is the exception to the gauging principle?
Respuesta
  • .22
  • .30
  • .50
  • .410

Pregunta 19

Pregunta
What hazard is involved in using blank ammunition?
Respuesta
  • Ejection of the primer
  • The wad can cause injury
  • There is no significant hazard
  • Fragmentation of the projectile

Pregunta 20

Pregunta
What are the components of a typical small-arms cartridge?
Respuesta
  • Cartridge case, primer, bullet, and propellant
  • Cartridge case, primer, bullet, and detonator
  • Cartridge case, shot pellets, and propellant
  • Cartridge case, propellant, and tracer

Pregunta 21

Pregunta
What substance is the explosive filler for the M30 practice grenade?
Respuesta
  • Inert powder
  • Black powder
  • Composition B
  • White phosphorus

Pregunta 22

Pregunta
How far in front of an M18A1 mine do we consider inside the danger zone?
Respuesta
  • 50 meters
  • 100 meters
  • 250 meters
  • 300 meters

Pregunta 23

Pregunta
How far behind an M18A1 mine should personnel take cover before they fire it?
Respuesta
  • 50 meters
  • 100 meters
  • 250 meters
  • 300 meters

Pregunta 24

Pregunta
What mortar has a short range and a small explosive charge?
Respuesta
  • Short
  • Light
  • Heavy
  • Medium

Pregunta 25

Pregunta
What device(s) do we use to detonate high explosives (HE)?
Respuesta
  • Firing wire
  • Blasting caps
  • Galvanometer
  • Detonating cord clip

Pregunta 26

Pregunta
What device is used to initiate time fuse?
Respuesta
  • M60 igniter
  • Firing wire
  • Galvanometer
  • Blasting machine

Pregunta 27

Pregunta
The M112 demo block is made of what substance?
Respuesta
  • Ammonia
  • Nitroglycerin
  • Black powder
  • Composition C–4

Pregunta 28

Pregunta
The difference between commercial dynamite and military dynamite is that military dynamite does not contain
Respuesta
  • initiators
  • nitroglycerin
  • gelatin dynamite
  • ammonia dynamite

Pregunta 29

Pregunta
In what length is fire wire issued?
Respuesta
  • 50 feet
  • 100 feet
  • 500 feet
  • 1000 feet

Pregunta 30

Pregunta
How do we classify bomb fuzes?
Respuesta
  • Action and contents
  • Position and action
  • Method of arming and contents
  • Position, action, and method of arming

Pregunta 31

Pregunta
The main types of fuze actions are impact, time, and
Respuesta
  • electrical.
  • hydraulic
  • proximity
  • inertia

Pregunta 32

Pregunta
Where is a proximity fuze placed on the bomb?
Respuesta
  • Nose
  • Tail
  • Nose and tail
  • Between the lugs

Pregunta 33

Pregunta
In an electronically-timed fuze, what component replaces the arming vanes used in mechanically timed fuzes?
Respuesta
  • Battery-firing device
  • Arming lanyard assembly
  • Electric charging assembly
  • Electronically timed sensor

Pregunta 34

Pregunta
The design of which safety feature is to prevent movement of the arming heads, arming stems, and strikers while the fuze is being handled?
Respuesta
  • Seal wires
  • Cotter pins
  • Safety blocks
  • “Detonator safe” feature

Pregunta 35

Pregunta
What action must you take to set the “SECONDS TO ARM” setting below six seconds on an M904 fuze?
Respuesta
  • Depress the time lock
  • Install the stop screw in the fuze body
  • Remove the stop screw from the fuze body
  • Depress the detent pin on the arming vane shaft

Pregunta 36

Pregunta
What adapter booster is used with the M904 fuze?
Respuesta
  • T44
  • T45
  • T46
  • FZU–2/B

Pregunta 37

Pregunta
In a bomb body, where is the M905 fuze installed?
Respuesta
  • Either the nose or the tail
  • The nose fuze well
  • The tail fuze well
  • Between the lugs

Pregunta 38

Pregunta
The FMU–54 series tail fuzes are used in
Respuesta
  • laser-guided bomb series
  • BLU–109/B series guided bombs
  • MK80 and M series general-purpose bombs with conical fins
  • MK80 series general-purpose bombs with an air inflatable retarder

Pregunta 39

Pregunta
With electrical fuzes, which device is used in place of arming wire?
Respuesta
  • Bungee cord.
  • Battery-firing device
  • Linear-shaped charge
  • Target-detecting device

Pregunta 40

Pregunta
How many FZU–2/B boosters are used with the FMU–81/B fuze when installed in the nose fuze well and the tail fuze well, respectively?
Respuesta
  • One; four
  • Four, two.
  • Two; four
  • Four; one

Pregunta 41

Pregunta
What component provides the electrical power needed to operate the FMU–139A/B fuze?
Respuesta
  • FZU–39/B sensor
  • FZU–48/B initiator
  • Battery-firing device
  • MK32 Mod 1 arming device

Pregunta 42

Pregunta
The FMU–143 series fuze was designed for use in
Respuesta
  • chemical bombs
  • penetration bombs.
  • land and sea mines
  • blast and fragmentation bombs

Pregunta 43

Pregunta
What provides the electrical power needed to operate the FMU–143 series fuze?
Respuesta
  • FZU–39/B sensor
  • FZU–48/B initiator
  • FZU–55 series fuze initiator
  • FZU–32 series fuze initiator

Pregunta 44

Pregunta
What hazard is associated with the DSU–33 proximity sensor?
Respuesta
  • Explosives
  • Fragmentation
  • Thermal battery
  • Radio frequencies

Pregunta 45

Pregunta
Which sensor is a radio frequency (RF) radar ranging system used with the suspension utility unit (SUU)–64/B, SUU–65/B, and SUU–66/B dispensers?
Respuesta
  • FZU–39/B
  • FMU–56/B.
  • FMU–110/B
  • FMU–124/B

Pregunta 46

Pregunta
What does HOF stand for on the FZU–39/B proximity sensor?
Respuesta
  • Hour of flight.
  • Hour of function
  • Height of function
  • Height of fragmentation

Pregunta 47

Pregunta
What component is used to adapt a nose fuze for an M series bomb?
Respuesta
  • Fuze adapter
  • Bomb adapter
  • Adapter booster
  • Adapter burster

Pregunta 48

Pregunta
Which fin provides a high-drag, low-altitude bombing capability for the M117 bomb?
Respuesta
  • BSU–50/B
  • BSU–49/B
  • BSU–93/B
  • MAU–103

Pregunta 49

Pregunta
Which air inflatable retarder (AIR) fin is used on the MK82 bomb?
Respuesta
  • BSU–49/B
  • BSU–50/B
  • BSU–92
  • BSU–93/B

Pregunta 50

Pregunta
What air inflatable retarder (AIR) fin is used on the MK84 bomb?
Respuesta
  • BSU–49/B
  • BSU–50/B
  • BSU–92
  • BSU–93/B

Pregunta 51

Pregunta
Which bomb is used as the warhead in the GBU–28A/B?
Respuesta
  • BLU–113
  • BLU–118
  • BLU–122
  • BLU–126

Pregunta 52

Pregunta
Which bomb is filled with a thermobaric explosive?
Respuesta
  • BLU–113
  • BLU–118
  • BLU–122
  • BLU–126

Pregunta 53

Pregunta
Externally, the M129 leaflet bomb is similar to the
Respuesta
  • M117, 750-pound bomb
  • MK82, 500-pound bomb
  • MK84, 2,000-pound bomb.
  • BLU–109, 2,000-pound bomb

Pregunta 54

Pregunta
Which suspension utility unit (SUU) does the PDU–5/B utilize?
Respuesta
  • SUU–64/B
  • SUU–65/B
  • SUU–66/B
  • SUU–76C/B

Pregunta 55

Pregunta
The BLU–126/B bomb is identical to the
Respuesta
  • M117, 750-pound bomb
  • MK82, 500-pound bomb.
  • MK84, 2,000-pound bomb.
  • BLU–109, 2,000-pound bomb

Pregunta 56

Pregunta
What is the net explosive weight (NEW) of the BLU–126/B?
Respuesta
  • 27 pounds
  • 92 pounds
  • 192 pounds
  • 270 pounds

Pregunta 57

Pregunta
What is the weight of the BDU–33 series practice bomb?
Respuesta
  • 10 pounds
  • 20 pounds
  • 25 pounds
  • 45 pounds

Pregunta 58

Pregunta
The BDU–48/B resembles the ballistics of the
Respuesta
  • MK82 high-drag munition
  • MK82 low-drag munition
  • M117 high-drag munition
  • MK84 low-drag munition

Pregunta 59

Pregunta
Which suspension utility unit (SUU) dispenser does the CBU–87 cluster bomb use?
Respuesta
  • SUU–66
  • SUU–65
  • SUU–64
  • SUU–30

Pregunta 60

Pregunta
Which submunitions are loaded into a CBU–87 cluster bomb?
Respuesta
  • BLU–61 bomblets
  • BLU–63 bomblets
  • BLU–97 bomblets
  • MK118 bomblets

Pregunta 61

Pregunta
What is the only difference between the CBU–87/B and the CBU–87A/B cluster bombs?
Respuesta
  • The A/B has modified bomblets
  • The A/B has the live FZU–39/B sensor installed
  • The B comes in a different container
  • The B has the live FZU–39/B sensor installed

Pregunta 62

Pregunta
How many different types of bomblets are loaded into a single CBU–89/B cluster bomb at one time?
Respuesta
  • 1
  • 2
  • 3
  • 4

Pregunta 63

Pregunta
How many projectiles are contained in each BLU–108/B submunition?
Respuesta
  • 1
  • 2
  • 3
  • 4

Pregunta 64

Pregunta
What ejects the BLU–108 series submunition into the airstream?
Respuesta
  • Thermal battery
  • Drogue parachute
  • Airbag ejection system
  • Linear shape cutting charge

Pregunta 65

Pregunta
The components of a wind corrected munitions dispenser consist of a fin guidance system, a variable position umbilical connector, and
Respuesta
  • dummy fuze.
  • rocket motor
  • signal cartridge
  • operational flight program

Pregunta 66

Pregunta
Which wind-corrected munitions dispenser component cants the fins to spin the dispenser during flight?
Respuesta
  • Gas grain generator
  • Fin lanyard assembly
  • Fin stabilizer assembly
  • Control actuation assembly

Pregunta 67

Pregunta
What 20 millimeter (mm) round is used for drill or testing feeder assemblies?
Respuesta
  • Target practice tracer
  • Target practice
  • Dummy
  • Inert

Pregunta 68

Pregunta
What M505 series fuze safety feature prevents accidental arming during handling?
Respuesta
  • Fuze is bore safe
  • M505 series fuze is inertia armed
  • Rotor assembly is safety pinned until loading
  • M505 series fuze does not have a safety, but it does require very careful handling

Pregunta 69

Pregunta
What is the arming delay distance for the M505 fuze?
Respuesta
  • 5–10 feet
  • 10–35 feet
  • 45–50 feet
  • 50–55 feet

Pregunta 70

Pregunta
The identifying information on a 20 millimeter (mm) round of ammunition is marked on the
Respuesta
  • bourrelet
  • projectile
  • primer
  • fuze

Pregunta 71

Pregunta
When 20 millimeter (mm) ammunition is bulk-packed, how many rounds may you expect to find in an M548 container?
Respuesta
  • 50–100
  • 150–175
  • 200–250
  • 275–300

Pregunta 72

Pregunta
What aircraft cannon fires the 25 millimeter (mm) round?
Respuesta
  • GAU–2.
  • GAU–8
  • GAU–12
  • GAU–18

Pregunta 73

Pregunta
How can you tell a 25 millimeter (mm) dummy cartridge from other 25 mm rounds?
Respuesta
  • Dummy cartridge is painted blue.
  • Dummy cartridge is hollow and lighter
  • Dummy cartridge projectile is nonseparable and the total cartridge is gold in color
  • Dummy cartridge projectile is gold in color with white lettering on the cartridge case

Pregunta 74

Pregunta
When 25 millimeter (mm) ammunition is bulk-packed, how many rounds you expect to find in a CNU–405 container?
Respuesta
  • 80 or 100
  • 150 or 175
  • 200 or 250
  • 275 or 300

Pregunta 75

Pregunta
How is ignition from the primer carried to the propellant in a 30 millimeter (mm) target practice round?
Respuesta
  • The primer vents directly into the propellant
  • The propellant is ignited electrically when the gun is fired
  • The primer ignites black power in a flash tube, which ignites the propellant
  • The primer activates the M505 time delay fuze, which ignites the propellant after it is fully armed and detonates.

Pregunta 76

Pregunta
What device holds the ball rotor of the 30 millimeter (mm) M505A3 impact fuze in an unarmed position until it is fired?
Respuesta
  • Lock ring
  • Split latch
  • Safety block
  • Detonator safety latch

Pregunta 77

Pregunta
Which component allows the 30 millimeter (mm) armor-piercing round to achieve target penetration?
Respuesta
  • Fumer charge
  • Linear shape charge
  • Munroe effect shape charge
  • Depleted uranium penetrator

Pregunta 78

Pregunta
What is the purpose of the 30 millimeter (mm) dummy ammunition?
Respuesta
  • As ballast
  • For target practice on small ranges
  • For use in static displays and award presentations
  • As familiarization training and mechanical cycling of the gun system

Pregunta 79

Pregunta
How long does the red tracer composition burn in the 40 millimeter (mm) AAA, target practice tracer (M91) round?
Respuesta
  • 10 seconds
  • 12 seconds
  • 14 seconds
  • 16 seconds

Pregunta 80

Pregunta
Name the components of a 40 millimeter (mm) round.
Respuesta
  • Ignition booster, cartridge case, and projectile.
  • Propellant, cartridge case, and ignition booster
  • Propellant, cartridge case, ignition booster, and fuze
  • Primer, cartridge case, propellant charge, projectile, and fuze.

Pregunta 81

Pregunta
What is the total number of rounds can the MK1 ammunition box hold?
Respuesta
  • 36
  • 24
  • 20
  • 16

Pregunta 82

Pregunta
What aircraft fires 105 millimeter (mm) ammunition?
Respuesta
  • B–52
  • B–1B
  • KC–10
  • AC–130

Pregunta 83

Pregunta
What type of explosive is loaded in the projectile of the 105 millimeter (mm) high-explosive (HE) round?
Respuesta
  • Comp B.
  • Comp C.
  • Cyclonite (RDX).
  • Pentaerythritol Tetranitrate (PETN).

Pregunta 84

Pregunta
Approximately how many fragments will the high fragmentation (HF) PGU–45/B projectile produce?
Respuesta
  • 300
  • 1,300
  • 3,300
  • 13,000

Pregunta 85

Pregunta
What is the factory set height of burst (HOB) for the FMU–160/B fuze to optimize lethality?
Respuesta
  • 15 feet
  • 30 feet
  • 32 feet
  • 42 feet

Pregunta 86

Pregunta
The 105 millimeter (mm) clearing cartridge was designed to
Respuesta
  • clean the bore of a 105 mm cannon
  • prepare the 105 mm cannon for shipping
  • clear the immediate area around a ground target
  • clear a projectile lodged in the bore of a 105 mm cannon

Pregunta 87

Pregunta
What are countermeasure flares designed to do?
Respuesta
  • Emergency signaling by a downed aircraft
  • Illuminate emergency landing fields at night
  • Emergency signaling to rescue aircraft from the ground
  • Divert enemy aircraft infrared/heat-seeking missiles from friendly aircraft

Pregunta 88

Pregunta
Which impulse cartridge initiates the MJU–7/B flare?
Respuesta
  • BBU–35/B
  • BBU–36/B
  • BBU–46/B
  • BBU–47/B

Pregunta 89

Pregunta
The SD–206 infrared flare (Smokey Devil) provides
Respuesta
  • less heat than the M206 flare
  • more heat than the M206 flare
  • more flexibility due to its smaller size
  • smoke to simulate a flare for training purposes

Pregunta 90

Pregunta
Which impulse cartridge does the RR–170 chaff cartridge use?
Respuesta
  • BBU–35/B
  • BBU–36/B
  • BBU–45/B
  • BBU–46/B

Pregunta 91

Pregunta
The LUU–2 series aircraft flare produces
Respuesta
  • 500,000 candlepower for an average burn time of three minutes
  • 300,000 candlepower for an average burn time of two minutes
  • two million candlepower for an average burn time of five minutes
  • one million candlepower for an average burn time of five minutes

Pregunta 92

Pregunta
What output does the LUU–5/B target marker produce?
Respuesta
  • Red light
  • Green light
  • White light
  • Yellow light

Pregunta 93

Pregunta
What output does the LUU–19 series illumination flare produce?
Respuesta
  • Red light
  • Green light
  • Visible light
  • Light in the near-infrared region

Pregunta 94

Pregunta
In which direction are flares launched from the SUU–25E/A flare dispenser?
Respuesta
  • Downward
  • Rearward
  • Sideward
  • Forward

Pregunta 95

Pregunta
What impulse cartridge supplies the gas pressure to launch the flares from the SUU–25E/A dispenser?
Respuesta
  • ARD 446–1
  • ARD 863–1
  • MK2 Mod 0.
  • MK107 Mod 0

Pregunta 96

Pregunta
The gas pressure produced by the impulse in an SUU–25 ejects the flare at a speed of approximately
Respuesta
  • 50 feet per second (fps).
  • 60 (fps).
  • 65 (fps).
  • 75 (fps).

Pregunta 97

Pregunta
What are initiators, found in cartridge-actuated devices (CAD), designed to do?
Respuesta
  • Supply gas pressure to operate other CADs
  • Supply gas pressure to remove aircraft canopies
  • Eject external stores
  • Eject seats

Pregunta 98

Pregunta
What are removers, found in cartridge-actuated devices (CAD), designed to do?
Respuesta
  • Remove obstacles from the ejecting pilot’s path
  • Remove the aircraft seat from the aircraft
  • Eject crew members safely
  • Eject aircraft canopy

Pregunta 99

Pregunta
What are the two types of impulse cartridges found in propellant-actuated devices (PADS)?
Respuesta
  • Electric and gas
  • Explosive and gas
  • Percussion and electric
  • Explosive and nonexplosive

Pregunta 100

Pregunta
What must you do before you handle any impulse cartridge?
Respuesta
  • Ensure service life is not expired
  • Ensure shelf life is not expired
  • Install shorting clips
  • Ground yourself.
Mostrar resumen completo Ocultar resumen completo

¿Quieres crear tus propios Tests gratis con GoConqr? Más información.

Similar

How civilians were affected during the war (1)
rosie_femm
Competencias integrales de la profesión de enfermería
Martin Rocha
LA PRIMERA GUERRA MUNDIALO LA GRAN GUERRA - creado desde un Mapa Mental
Erika Urban
Traducciones de Latín
Diego Santos
Temario de la Selectividad para Extranjeros (UNED)
maya velasquez
Los agentes de la economía
María Eugenia Méndez Piamba
Partes de la célula animal y vegetal
Cami Puaque
GoConqr como Herramienta para la Educación Especial y la Educación Inclusiva
Diego Santos
TIC APLICADA A LA EDUCACIÓN INICIAL
rosita_20_13
Ambientes Virtuales de Aprendizaje AVA
Fredy Clavijo
PAST PERFECT
TRINIDAD GÓMEZ MARTÍN
Explorar la Librería