2w151 URE V5 (a)

1.

1 point

What is the weight of the GBU–24?

2,000 pounds.

500 pounds.

1,000 pounds.

5,000 pounds.

2.

1 point

Which of these is the only safety device on the FMU–124A/B fuze?

Plug.

Pin.

Clip.

Switch.

3.

1 point

Which warhead can be used for the GBU/EGBU–28?

BLU–113A/B.

MK 82.

MK 84.

BLU–109/B.

4.

1 point

What class of bombs are used against targets such as reinforced concrete structures and
bridges?

Shaped charge.

Penetration.

Blast.

Fragmentation.

5.

1 point

The air inflatable retarder (AIR) is inflated by

ram air entering through four inlets in the retarder itself.

ram air entering through ducts located on the tail fin housing assembly.

a gas grain generator located in the tail fin housing assembly.

a compressed air bottle located in the tail fin housing assembly.

6.

1 point

Which submuniton is an anti-tank munition?

BLU–109/B.

BLU–91/B.

BLU–89/B.

BLU–92/B.

7.

1 point

Which cluster bomb unit (CBU) consists of a SUU–65/B dispenser and a submunition
payload of Kinetic Energy Penetrators?

CBU–89.

CBU–87.

CBU–107.

CBU–97.

8.

1 point

What is the weight of the GBU/EGBU–28?

1,000 pounds.

500 pounds.

5,000 pounds.

2,000 pounds.

9.

1 point

Standard laser guided bombs have their pulse code set by load crews or aircrew members
using

By wireless connection to a portable computer system such as the portable maintenance aid (PMA).

the aircraft’s stores management system through the MILSTD–1760 interface.

dials located on the under side of the seeker head.

By physically connecting to a portable computer system such as the portable maintenance aid (PMA).

10.

1 point

A complete cluster bomb unit (CBU) consists of a quantity of small submunitions and a

suspensor.

container.

dispenser.

disperser.

11.

1 point

Which bomb is used as a warhead for all GBU–12 models?

BLU–109/B.

MK–82.

BLU–107/B.

MK–84.

12.

1 point

What is the weight of a complete BDU–33B/B practice bomb?

33 pounds.

25 pounds.

15 pounds.

20 pounds.

13.

1 point

What bomb component serves to boost the explosive train between the fuze and the bomb?

Sponson charges.

Adapter boosters.

Initiators.

Detonators.

14.

1 point

Proximity fuzes will produce airbursts at heights between

25 and 150 feet above ground.

20 and 125 feet above ground.

125 and 300 feet above ground.

150 and 500 feet above ground.

15.

1 point

Conventional bombs weighing up to 1,000 pounds have a suspension lug spacing of how
many inches?

14.

10.

12.

30.

16.

1 point

How much does the BLU–113A/B penetrator bomb weigh?

3,000 pounds.

2,000 pounds.

4,500 pounds.

4,000 pounds.

17.

1 point

Which cluster bomb unit (CBU) is always configured with the wind corrected munition
dispenser (WCMD) tail kit?

CBU–105.

CBU–104

CBU–103.

CBU–107.

18.

1 point

Nuclear bombs are designed similar to what type of general-purpose (GP) bomb?

Blast.

Low-drag.

Penetration.

High-drag.

19.

1 point

The M904 mechanical nose fuzes’ firing delay time begins after

installing the fuze in the bomb.

the bomb has impacted.

inserting the arming wire.

inserting the M9 delay element.

20.

1 point

What is the weight of the GBU–39?

250 pounds.

500 pounds.

1,000 pounds.

2,000 pounds.

21.

1 point

What type of bomb is the BLU–109/B?

Fragmentation.

Penetration.

Shaped charge.

General purpose.

22.

1 point

What is the purpose of the actuator lug located on the tail assembly of the B61 nuclear
bomb?

When the bomb is released this actuator lug is pulled up, deploying the bomb’s parachute.

When the bomb is released this actuator lug is pulled up, firing the bomb’s spin rocket.

When the bomb is released this actuator lug is pulled up, arming the bomb’s linear shaped charges.

When the bomb is released this actuator lug is pulled up, arming the bomb’s warhead.

23.

1 point

The main types of bomb fuze functions are

mechanical, impact, influence, and proximity.

impact, time, proximity, and hydrostatic.

impact, delay-impact, time, and hydrostatic.

electrical, mechanical, proximity, and hydrostatic.

24.

1 point

How many different fin positions can the B83 be configured with?

6.

10.

4.

8.

25.

1 point

Even though kinetic energy penetrator munitions contain no explosive they must be handled
carefully because

many are used as the delivery mechanism for chemical or biological weapons.

they are sensitive to electro static discharge.

many of their delivery systems contain explosives or other hazardous components.

they are a radiation hazard.

26.

1 point

What is the purpose of fin assemblies on bombs?

Stabilize the bomb in flight.

Aid detonation.

For tail fuzes.

To cap end of warhead.

27.

1 point

What is the primary target for shaped charge munitions?

Heavily armored targets.

Unarmored and lightly armored materials.

Bridges and other large structures.

Large troop formations.

28.

1 point

The sealing wire may be removed form the M904 mechanical nose fuze only after

the arming wire is inserted.

insertion into the fuze well.

attaching the ATU–35 drive assembly.

attaching the FZU–48 initiator.

29.

1 point

What form of guidance is used in the GBU–10?

Imaging differentiation guidance.

Laser guidance.

Global positioning system and inertial navigation system guidance.

Electro optical guidance.

30.

1 point

The purpose of the bomb arming wire assembly is to

keep the fuze from arming until the bomb is released.

detonate the fuze.

provide electrical power to the fuze.

keep the bomb from releasing until the fuze is armed.

31.

1 point

What secures the aft cover to the stabilizer housing of the BSU–49 AIR bomb?

Two spring-loaded latch assemblies.

One spring-loaded lock pin.

One pip pin.

Two cotter pins.

32.

1 point

The time-to-arm (TA) and time-to burst (TB) settings on the B83 are behind the

access door on the aft assembly.

preflight panel on the center assembly.

preflight panel on the preflight selection subassembly.

access door on the forward assembly.

33.

1 point

The powered control surface of the GBU–15 are located on the

leading edge of the strakes.

trailing edge of the strakes.

trailing edge of the wings.

leading edge of the wings.

34.

1 point

What provides electrical power and interconnection cable to the nose and tail fuzes of a
bomb?

Generators.

Initiators.

Adapter boosters.

Sensors.

35.

1 point

What is the suspensioin lug spacing of the B61?

30 inches.

16 inches.

20 inches.

14 inches.

36.

1 point

What are the two types of practice bombs?

Empty and charged.

Inert and plastic.

Inert and empty.

Smoke and flash.

37.

1 point

The FMU–124A/B fuze is considered armed when the safety

pin is removed and the release shaft is extended.

window displays a red “A” on a white background.

device is in normal and release shaft is extended.

pin is removed only.

38.

1 point

How close to their target can global positioning system and inertial navigation guidance
system (GPS)/ (INS) guided bombs be expected to strike?

Within 10 meters.

Within 30 meters.

Within 40 meters.

Within 20 meters.

39.

1 point

Which cluster bomb unit (CBU) contains kinetic energy penetrators (KEP) arranged into
“packs” of varying sizes?

CBU–87.

CBU–107.

CBU–97.

CBU–89.

40.

1 point

Which submunition incorporates a spin rocket to more effectively distribute skeet munitions
over a wide area?

BLU–91/B.

BLU–89/B.

BLU–92/B.

BLU–108/B.

41.

1 point

The fragmentation bomb is made of

hollow metal filled with bomblets.

thin aluminum.

spirally wound spring steel.

heavy cast iron.

42.

1 point

The M905 fuze Is armed by

the ATU–35 drive assembly.

the FZU–39/B proximity sensor.

removing the arming wire from the fuze.

the FZU–48 initiator.

43.

1 point

What form of guidance is used in the GBU–31/32/38 Joint Direct Attack Munition (JDAM)
family of bombs?

Imaging differentiation guidance.

Laser guidance.

Electro optical guidance.

Global positioning system and inertial navigation system guidance.

44.

1 point

What are the primary kill mechanisms of high-explosive (HE) bombs?

The blast effect and dispersed case fragments.

Blast effect produced and HE filler.

The case fragments overpressure.

The HE filler and overpressure.

45.

1 point

What bomb components are designed to sense the proper altitude for the detonation of a
weapon through the use of a radio frequency or Doppler radar?

Sensors.

Initiators.

Fuzes.

Adapter boosters.

46.

1 point

Which of these is a 500-pound practice bomb?

BDU–33.

BDU–50.

BSU–33.

BSU–50.

47.

1 point

On incendiary bombs the colored bands are painted around the

nose, midsection, and tail.

nose and tail.

tail only.

nose only.

48.

1 point

Which model of the Joint Direct Attack Munition (JDAM) family of bombs uses the MK–
83 and BLU–110 as a warhead?

GBU–38.

GBU–31.

GBU–39.

GBU–32.

49.

1 point

What is the weight range of general purpose bombs currently in production?

500 to 2,000 pounds.

250 to 4,500 pounds.

250 to 2,000 pounds.

500 to 4,500 pounds.

50.

1 point

A typical operating range for time fuzes is

0.5 to 60 seconds.

2 to 62 seconds.

5 to 92 seconds.

3 to 30 seconds.