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Munitions study guide

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Question 1 of 75

1

Which type of guidance system tracking energy produces a beam of coherent highly directional and intense light?

Select one of the following:

  • Electro-optical.

  • Light energy

  • Inertial

  • Radar

Explanation

Question 2 of 75

1

Which type of guidance system is also known as television guided?

Select one of the following:

  • Electro-optical

  • Light energy.

  • Inertial

  • Radar

Explanation

Question 3 of 75

1

Which type of guidance system is nothing more than very high frequency radio waves?

Select one of the following:

  • Electro-optical

  • Light energy

  • Inertial

  • Radar

Explanation

Question 4 of 75

1

Which type of guidance system gives the pilot a greater stand-off distance?

Select one of the following:

  • Radar

  • Laser

  • Electro-optical/television (TV).

  • Global positioning system aided inertial navigation system (GAINS).

Explanation

Question 5 of 75

1

In which type of guidance system does the weapon send out the tracking energy?

Select one of the following:

  • Active.

  • Passive.

  • Semi-active.

  • Semi-passive.

Explanation

Question 6 of 75

1

Which type of precision-guided munitions (PGM) hones in on energy reflected off the target by another source?

Select one of the following:

  • Active

  • Passive

  • Semi-Active

  • Semi-Passive

Explanation

Question 7 of 75

1

What system is actually the brain of precision-guided munitions (PGM)?

Select one of the following:

  • Control

  • Guidance

  • Armament

  • Propulsion

Explanation

Question 8 of 75

1

The purpose of the fixed control surfaces used on guided munitions is to

Select one of the following:

  • provide ballast in flight

  • stabilize the weapon in flight

  • steer the weapon to the target

  • provide aerodynamics in flight

Explanation

Question 9 of 75

1

The purpose of the movable control surfaces used on guided munitions is to

Select one of the following:

  • provide ballast in flight.

  • stabilize the weapon in flight

  • steer the weapon to the target

  • provide aerodynamics in flight

Explanation

Question 10 of 75

1

To move their control surfaces, precision guided munitions (PGM) use either hydraulic, pneumatic, or

Select one of the following:

  • electro-servo actuators

  • proportional

  • electronic circuits

  • pressurized fluid

Explanation

Question 11 of 75

1

A control system that can make minor or large corrections relative to the flight path of the target is said to have

Select one of the following:

  • a “bang-bang” control system

  • a closed-loop control system.

  • proportional navigation

  • directional navigation.

Explanation

Question 12 of 75

1

The air-to-air missile proximity fuze detonation occurs when

Select one of the following:

  • a predetermined amount of time elapses.

  • the missile senses the target getting closer

  • the missile senses the target moving farther away

  • the missile comes into direct contact with the target

Explanation

Question 13 of 75

1

What type of rocket motor propellant is used in air-to-air missiles?

Select one of the following:

  • Gas grain

  • Granular

  • Liquid

  • Solid

Explanation

Question 14 of 75

1

Live missiles must always have a ground wire attached to them to prevent static electricity from

Select one of the following:

  • damaging the internal circuits

  • igniting their rocket motors

  • damaging the missile

  • arming the fuze

Explanation

Question 15 of 75

1

What components, minimum, make up a propulsion system?

Select one of the following:

  • Rocket motor (RM), RM igniter, and nozzle

  • RM, propellant, and nozzle

  • Fuel and RM igniter

  • RM and RM igniter

Explanation

Question 16 of 75

1

What warhead does the guided-bomb unit (GBU)–12 laser guided bomb (LGB) use?

Select one of the following:

  • MK–82

  • MK–83

  • MK–84

  • BLU–109

Explanation

Question 17 of 75

1

The MAU–169 series computer control group (CCG) consists of a detector,

Select one of the following:

  • computer unit, and warhead section

  • computer, and control section

  • igniter, and computer control section

  • control section, and warhead

Explanation

Question 18 of 75

1

Which guided-bomb unit (GBU) laser guided bomb (LGB) uses a 2,000 pound bombs?

Select one of the following:

  • GBU–10

  • GBU–12

  • GBU–39

  • GBU–54

Explanation

Question 19 of 75

1

What purpose does the WGU–12/WGU–39 series guidance control unit (GCU) seeker platform assembly serve?

Select one of the following:

  • Send signals to the computer group which determines the direction to target

  • Connect the GCU to the warhead

  • “Look” for the reflected laser light signal

  • Hold the GCU seeker

Explanation

Question 20 of 75

1

The purpose of the BSU–84 airfoil group (AFG) is to

Select one of the following:

  • provide aerodynamic lift and stability during flight.

  • create smooth and stable flight while in glide mode

  • provide steering commands for the control surfaces

  • steer the bomb and provides aerodynamic lift

Explanation

Question 21 of 75

1

The purpose of the aft faring assembly used on the GBU–24A/B is to

Select one of the following:

  • provide an aerodynamic interface between the bomb and wing assembly

  • extend the bomb charging well conduit to the hardback assembly

  • provide more distance between the bomb and bomb rack

  • provide the aerodynamic lift and stability during flight

Explanation

Question 22 of 75

1

What work package (WP) contains procedures for testing a laser guided bomb (LGB) computer control group (CCG)?

Select one of the following:

  • WP 070 00

  • WP 080 00

  • WP 090 00

  • WP 998 00

Explanation

Question 23 of 75

1

What tester is the TTU–595 designed to replace for field testing all laser guided bomb (LGB) computer control groups (CCG)?

Select one of the following:

  • Computer test set, AN/GJM–50

  • Digital test set, AN/GYQ–79

  • Digital test set, TTU–395

  • Digital test set, TTU–373

Explanation

Question 24 of 75

1

The wing actuator tool used to perform what maintenance task?

Select one of the following:

  • Install the forward adapter

  • Install and remove the wing

  • Deploy the wing in flight

  • Open and close the wings

Explanation

Question 25 of 75

1

The typical Joint Direct Attack Munition (JDAM) tail assembly consists of a tail fairing/structure, tail actuator subsystem (TAS), wire harness assembly, guidance control unit (GCU),

Select one of the following:

  • Global positioning system (GPS) antenna, two moveable control fins, and two fixed fins.

  • GPS antenna, three moveable control fins, and one fixed fin

  • three moveable control fins, and one fixed fin

  • and control fins

Explanation

Question 26 of 75

1

Which type of guidance system does the Joint Direct Attack Munition (JDAM) use?

Select one of the following:

  • Global positioning system (GPS) and inertial navigation system (INS).

  • Semi-active radar homing

  • Infrared (IR).

  • GPS.

Explanation

Question 27 of 75

1

Which statement is not a benefit of off-axis delivery of the Joint Direct Attack Munition (JDAM)?

Select one of the following:

  • Allows the JDAM to reach a target without requiring the aircraft to directly overfly that target

  • Provides increased aircraft and aircrew survivability

  • Allows the JDAM true “fire and forget” weapon capability

  • Provides increased weapons range

Explanation

Question 28 of 75

1

What Joint Direct Attack Munition (JDAM) guidance set components provide lift and maneuverability?

Select one of the following:

  • Tail assemblies

  • Aerosurfaces

  • Wings

  • Fins

Explanation

Question 29 of 75

1

Which guided-bomb unit (GBU) uses a 2,000 pound warhead?

Select one of the following:

  • GBU–31

  • GBU–32.

  • GBU–38

  • GBU–54

Explanation

Question 30 of 75

1

Which guided-bomb unit (GBU) decreases the likelihood of collateral damage?

Select one of the following:

  • GBU–24

  • GBU–31

  • GBU–32

  • GBU–38

Explanation

Question 31 of 75

1

Which guided-bomb unit (GBU) adds a Precision Laser Guidance Set (PLGS)?

Select one of the following:

  • GBU–31

  • GBU–32.

  • GBU–38

  • GBU–54

Explanation

Question 32 of 75

1

What variant of the guided bomb unit (GBU)–39 small diameter bomb is named the Focused Lethality Munition (FLM)?

Select one of the following:

  • GBU–39A/B

  • GBU–39/B

  • GBU–39/A

  • GBU–39

Explanation

Question 33 of 75

1

Which guided bomb unit (GBU)–39 small diameter bomb uses a warhead manufactured as an advance penetrator in a high strength steel case?

Select one of the following:

  • GBU–39A/B.

  • GBU–39/B

  • GBU–39/A

  • GBU–39

Explanation

Question 34 of 75

1

Which guided bomb unit (GBU)–39 small diameter bomb uses a warhead manufactured from a filament wound, carbon fiber composite material?

Select one of the following:

  • GBU–39A/B

  • GBU–39/B

  • GBU–39/A

  • GBU–39

Explanation

Question 35 of 75

1

The guided bomb unit (GBU)–39 small diameter bomb Focused Lethality Munition (FLM) contains approximately

Select one of the following:

  • 137 pounds of a multi-phased blast explosive (MBX).

  • 37 pounds of a MBX

  • 36 pounds of a MBX

  • 16 pounds of a MBX

Explanation

Question 36 of 75

1

What selectable height of burst (HOB) does the guided bomb unit (GBU)–39 small diameter bomb detonate?

Select one of the following:

  • 30 or 33 feet

  • 14 or 28 feet

  • 7 or 14 feet

  • 5 or 7 feet

Explanation

Question 37 of 75

1

How many guided bomb unit (GBU)–39 small diameter bombs can the CNU–660/E container hold?

Select one of the following:

  • Two

  • Three

  • Four

  • Five

Explanation

Question 38 of 75

1

The loaded BRU–61 carriage system controls all of the following except

Select one of the following:

  • targeting information passed from the aircraft to the weapon

  • weapon initiated built-in test (IBIT).

  • weapon release on aircraft command

  • weapon power up sequence

Explanation

Question 39 of 75

1

The common munitions built-in test/reprogramming equipment (CMBRE) is composed of
three boxes that contain the

Select one of the following:

  • digital computer system assembly, controller unit, and interface cable assembly.

  • digital computer system assembly, controller unit, and accessory kit

  • test adapter unit, controller unit, and interface cable assembly.

  • test adapter unit, controller unit, and accessory kit

Explanation

Question 40 of 75

1

Which test set is called the common munitions built-in test/reprogramming equipment (CMBRE)?

Select one of the following:

  • AN/GJM–396

  • AN/GYQ–79

  • AN/GJM–64

  • AN/GJM–65

Explanation

Question 41 of 75

1

What component of the common munitions built-in test/reprogramming equipment (CMBRE) is considered the ruggedized computer?

Select one of the following:

  • AN/GYQ–79 digital computer test set.

  • Digital computer system assembly.

  • Test adapter unit

  • Controller unit

Explanation

Question 42 of 75

1

The ADU–890 is used to perform build-in test (BIT) testing on what type of munition?

Select one of the following:

  • GBU–54

  • GBU–32

  • GBU–39

  • AIM–9X

Explanation

Question 43 of 75

1

The ADU–891, Adapter Group Computer Test Set, is used in conjunction with what test set?

Select one of the following:

  • AN/GYQ–79

  • WGU–12

  • TS–4044

  • TTU–373

Explanation

Question 44 of 75

1

What additional capability does the scene magnification upgrade provide to the air-to ground missile (AGM)–65B?

Select one of the following:

  • Increased lock on and tracking of the missile to the target

  • Wider view of the battlefield to the pilot.

  • “Fire-and-forget” capability

  • Greater acquisition range

Explanation

Question 45 of 75

1

What type of guidance system does the air-to-ground missile (AGM)–65D employ?

Select one of the following:

  • Imaging infrared (IIR).

  • Television guidance

  • Electro-optical

  • Semi-active

Explanation

Question 46 of 75

1

What component is installed on the training guided missile (TGM)–65 in place of the rocket motor and hydraulic actuation system?

Select one of the following:

  • Film recorder or ballast

  • Missile ballast only

  • Film recorder only

  • Laser designator

Explanation

Question 47 of 75

1

What component is housed in the forward section of the air-to-ground missile (AGM)–65 series missile?

Select one of the following:

  • Guidance unit

  • Control section

  • Computer unit

  • Warhead

Explanation

Question 48 of 75

1

Which air-to-ground missile (AGM)–65 series does not use the 125 pound cone-shaped warhead?

Select one of the following:

  • B

  • D

  • G

  • H

Explanation

Question 49 of 75

1

The purpose of the AN/DSM–129 missile AGM–65 series missile test set is to

Select one of the following:

  • provide a power source for checkout of the missile control surfaces

  • provide an operational checkout of the entire missile and missile launchers

  • project an optical image into the guidance section of the missile to test the operational readiness of the missile.

  • provide the interface needed between missile and the computer that determines the operational readiness of the missile

Explanation

Question 50 of 75

1

In the direct current (DC) battery mode, from what source of power does the AN/DSM–129 missile test set operate?

Select one of the following:

  • An auxiliary battery generator

  • A standard vehicle battery

  • A standard wall outlet

  • The test set batteries

Explanation

Question 51 of 75

1

You can use the AN/DSM–157 test set in place of the

Select one of the following:

  • DSM–99 and DSM–100.

  • AN/DSM–129 only

  • DSM–100 only

  • DSM–99 only

Explanation

Question 52 of 75

1

What type of target is the air-to-ground missile (AGM)–88 designed to destroy?

Select one of the following:

  • Reinforced concrete bunker

  • Headquarters building

  • Flightline runway

  • A radar installation

Explanation

Question 53 of 75

1

The type of guidance system the air-to-ground missile (AGM)–88 uses is a passive

Select one of the following:

  • mixer radio frequency (RF) tracker

  • short-wave RF tracker

  • low-band RF tracker

  • broadband RF tracker

Explanation

Question 54 of 75

1

The air-to-ground missile (AGM)–88 rocket motor consists of the solid propellant, igniter, safe and arm (S&A) switch, and

Select one of the following:

  • blow-out seal

  • connector.

  • fire wire

  • closure

Explanation

Question 55 of 75

1

What number of miles is the effective range of the air-to-ground missile (AGM)–88?

Select one of the following:

  • 11

  • 28

  • 30

  • 62

Explanation

Question 56 of 75

1

Which test set do we use to operationally test the air-to-ground missile (AGM)–88 high-speed anti-radiation missile (HARM)?

Select one of the following:

  • AN/GSM–396

  • AN/DSM–157

  • AN/DSM–160

  • AN/DSM–162

Explanation

Question 57 of 75

1

What USAF’s delivery platform is used to launch the air-to-ground missile (AGM)–114 Hellfire missile?

Select one of the following:

  • Predator/Reaper Remotely Piloted Aircraft (RAF).

  • U–2 Surveillance aircraft

  • F–15E aircraft.

  • A–10 aircraft

Explanation

Question 58 of 75

1

Which air-to-ground missile (AGM)–114 variant uses a thermoberic warhead?

Select one of the following:

  • AGM–114K

  • AGM–114M

  • AGM–114N

  • AGM–114P

Explanation

Question 59 of 75

1

Which air-to-ground missile (AGM)–114 component is not part of the guidance section?

Select one of the following:

  • Forward launch shoe

  • Guidance section.

  • Dome assembly

  • Wings

Explanation

Question 60 of 75

1

What fuel source is used for the air-to-ground missile (AGM)–158?

Select one of the following:

  • 60 gallons of JP 10

  • 40 gallons of JP–10

  • 60 gallons of JP–8

  • 40 gallons of JP–8

Explanation

Question 61 of 75

1

What device provides a precision targeting capability on the air-to-ground missile (AGM)–158?

Select one of the following:

  • Global positioning system (GPS) aided inertial navigation system (INS).

  • Semi-active continuous wave pulse Doppler

  • Semi-active radar homing

  • Infrared (IR) seeker

Explanation

Question 62 of 75

1

What warhead class is used on the air-to-ground missile (AGM)–158?

Select one of the following:

  • WDU–42/B 1,000 pound

  • WDU–42/B 750 pound

  • WDU–32/B 500 pound

  • WDU–32/B 300 pound

Explanation

Question 63 of 75

1

The air intercept missile (AIM)–9L/M is comprised of the guidance control section (GCS), target detector (TD), warhead,

Select one of the following:

  • safe and arm device (S&A), and rocket motor (RM)

  • flight control section, and RM

  • wing/fin assemblies, and RM

  • radome, and RM

Explanation

Question 64 of 75

1

To what pressure do we recharge TMU–72/B argon coolant tanks?

Select one of the following:

  • 5,000 ± 100 pounds per square inch gage (psig).

  • 5,100 ± 100 psig

  • 5,200 ± 100 psig

  • 5,300 ± 100 psig

Explanation

Question 65 of 75

1

Which signals are transmitted and received by the air intercept missile (AIM)–9M target detector (TD)?

Select one of the following:

  • Continuous wave (CW) radar energy

  • Pulsed infrared (IR) laser energy

  • Pulsed Doppler (PD) radar energy

  • Pulsed infrared (IR) energy

Explanation

Question 66 of 75

1

Depending on the model, the effective range in miles of the air intercept missile (AIM)–9M missile is between

Select one of the following:

  • 2 to 8

  • 2 to 9

  • 2 to 10

  • 2 to 11

Explanation

Question 67 of 75

1

Which coolant recharge unit is portable and capable of filling one bottle at a time?

Select one of the following:

  • Guidance control unit (GCU)–26A/E.

  • AN/DSM–129.

  • TS–4044/D.

  • GCU–30/E.

Explanation

Question 68 of 75

1

What type of missile guidance system does the air intercept missile (AIM)–9X use?

Select one of the following:

  • Semi-active continuous wave pulse Doppler (PD).

  • Passive infrared (IR).

  • Active infrared (IR).

  • Passive radar.

Explanation

Question 69 of 75

1

What component provides air intercept missile (AIM)–9X flight control?

Select one of the following:

  • Control actuation system

  • Fin actuator unit (FAU).

  • Jet vane control (JVC)

  • Contact fuze device

Explanation

Question 70 of 75

1

How does the air intercept missile (AIM)–9X digitally communicate with the launching aircraft?

Select one of the following:

  • Electronic safety-arming device (ESAD)

  • Mid-body umbilical connector

  • Analog umbilical connector

  • Contact buttons

Explanation

Question 71 of 75

1

In the guidance section of the air intercept missile (AIM)–120, what allows it to perform the functions of acquisition and track, navigation, data link processing, and section secondary power?

Select one of the following:

  • Hardware and software

  • Improved electronics

  • Thermal batteries

  • Active radar

Explanation

Question 72 of 75

1

What mechanism is the primary kill of the air intercept missile (AIM)–120 warhead?

Select one of the following:

  • Advanced annular rod construction

  • Continuous rod construction

  • Fragments

  • Blast

Explanation

Question 73 of 75

1

What number of pounds is the explosive weight of the air intercept missile (AIM)–120 warhead?

Select one of the following:

  • 10

  • 15

  • 30

  • 45

Explanation

Question 74 of 75

1

What component prevents the air intercept missile (AIM)–120 rocket motor from becoming propulsive?

Select one of the following:

  • Thermally initiated venting system (TIVS).

  • Electronic-actuated firing device (ESAD).

  • Arm-fire device (AFD).

  • Umbilical receptacle

Explanation

Question 75 of 75

1

What missile test set used to verify serviceability of an air intercept missile (AIM)–120?

Select one of the following:

  • AN/DSM–157.

  • AN/DSM–99.

  • TS–4108/G.

  • TS–4044/D.

Explanation