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2w0 CDCs > Set B Vol 1 UREs > Flashcards

Set B Vol 1 UREs Flashcards

1
Q

When we look at the most common electric tools you use in the munitions storage area, when using a drill, what is the first thing you do?

A

Make sure the diameter of the hole to be drilled is within the capacity of the drill

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2
Q

Which article(s) of safety gear must be worn when using a bench grinder?

A

Eye or face protection

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3
Q

Which diameter (in inches) electric saw blade is the most common found in maintenance activities?

A

8.

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4
Q

An electric saw’s blade must be operating at what speed before it contacts the material being cut?

A

Full.

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5
Q

Which pneumatic impact tool is designed to install or remove nuts and bolts?

A

Wrench.

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6
Q

At what variation in pounds of pressure, while using an impact wrench, can the excess pressure become serious?

A

5

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7
Q

When operating mechanical lifting devices, safety is a function of operating technique, maintenance, management, and

A

not so common “common sense.”

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8
Q

What is worn if there is a potential for injury from falling objects?

A

Protective helmets.

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9
Q

What is the most common type of sling used in your everyday job?

A

Wire rope.

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10
Q

Hoist hooks must be replaced when they have more than

A

15 percent in excess of normal throat opening or more than 10 degrees twist from the plane.

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11
Q

The following are all good safety practices to consider when using a sling except

A

inspecting the sling by passing your bare hand over the body of the sling.

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12
Q

Which meter is a four-wire Kelvin digital ohmmeter used for testing AIM–9 and the AIM–120 missile system?

A

AMTEC 620.

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13
Q

The maximum load capacity of the MHU–141/M trailer is

A

5,500 pounds

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14
Q

The steering system on the MHU–141/M trailer has a turning radius of how many inches?

A

200.

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15
Q

When the MHU–141 trailer is loaded or towed with the hinged deck open, what must be done?

A

The two deck-panel supports must be properly positioned and locked in place with quick-release pins

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16
Q

The MHU–141/M trailer parking brake is classified as

A

mechanical.

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17
Q

What is the maximum load capacity of the MHU–110/M trailer?

A

15,000 pounds.

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18
Q

The parking brakes on the MHU–110/M trailer are applied to which wheels?

A

Four inboard rear

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19
Q

How many trolley and chock assemblies are supplied with the MHU–110/M respectively?

A

20 and 40.

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20
Q

What is the maximum load capacity of the MHU–226 trailer?

A

12,000 pounds.

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21
Q

How many openings are on the deck of the MHU–226 trailer?

A

Three.

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22
Q

What type of steering aids the MHU–226 in a tighter steering radius?

A

Recirculating ball.

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23
Q

What ensures the HCU–6/E pallets transfer smoothly from a rollerized trailer to an aircraft/K-loader?

A

An adjustable ramp

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24
Q

After HCU–6/E pallets are positioned on a rollerized trailer, what can you use to secure the pallets to the trailer?

A

MB–1 chain assemblies or tie-down straps.

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25
Q

Moving munitions and weapons from one base to another, depot to base, or base to depot is called what kind of movement?

A

A logistical

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26
Q

What kind of movement supports on-base operations to or from the flight line?

A

Operational.

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27
Q

All of these are loaded into transport modules except?

A

20 MM.

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28
Q

What transport module has a maximum capacity of 30 magazines?

A

ALE–50.

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29
Q

How often should the positive locking devices on a transport module be checked?

A

After loading, unloading, and periodically between stops.

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30
Q

Which lift truck has a manually extendible wheelbase?

A

MHU–83-series bomb-lift truck.

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31
Q

The purpose of the transport beam beneath the lift arm assemblies on the MJ–1-series lift truck is to

A

provide added support and to relieve excess hydraulic pressure from the lift arms in carrying loads for long distances

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32
Q

How many pounds max can the MJ–1 lift?

A

3,000.

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33
Q

What is the lifting capacity of the MHU–83-series lift truck?

A

7,000 pounds.

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34
Q

When using the MHU–83B with fork adapters, you immediately

A

reduce its lifting capability by 1,000 pounds

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35
Q

What happens when you release the accelerator pedal on a vehicle driven with a hydrostatic transmission?

A

The unit coasts to a stop very quickly.

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36
Q

How many cubic feet is the rated capacity of air per minute needed for the MC–7 air compressor to discharge 100 psi of pressure?

A

125.

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37
Q

What is the MC–7 air compressor designed for?

A

General maintenance.

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38
Q

The diesel model of the MC–7 air compressor is capable of operating up to how many hours at a time without refueling?

A

8

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39
Q

The maximum tow capacity of the bobtail towing support equipment is how many pounds?

A

40,000.

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40
Q

The maximum towing speed of the bobtail while towing equipment is

A

15 mph.

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41
Q

What is the purpose behind good operator maintenance of all assigned vehicles?

A

Maintain vehicle serviceability at reduced cost

42
Q

How many pounds maximum can the MB–4 aircraft towing tractor tow and push?

A

140,000.

43
Q

What should you do if the differential shift lever of the MB–4 aircraft towing tractor is difficult to shift?

A

Drive forward or backward a short distance, stop the tractor, and attempt to shift the lever

44
Q

Which position should the differential shift lever be in while driving the MB–4 towing tractor on dry road surfaces?

A

Unlocked.

45
Q

Pintle safety pins must remain attached to the pintle assembly

A

to prevent the possibility of foreign object damage.

46
Q

What range should be selected in a tractor with an automatic transmission while going down grades?

A

Low range

47
Q

What is the purpose of the trailer hand valve (Johnson bar)?

A

Test the trailer brakes

48
Q

Which procedure is not a consideration for backing a tractor/trailer combination?

A

Turn toward the passenger’s side.

49
Q

What is the maximum depth of water you may drive a rough-terrain forklift through?

A

Five feet

50
Q

Which forklift has the solid front axle and a pivot pin that allows the front end to pivot when turning the steering wheel, making it very dangerous when climbing in or out?

A

Adverse-terrain

51
Q

What is the maximum speed limit of a forklift when operating around aircraft?

A

5 mph

52
Q

When are unfuzed loaded weapons transported on the tines of a forklift?

A

When the weapons body is strong enough to prevent damage and is long enough to be transported safely

53
Q

When can you store powered equipment in a building with explosives?

A

Only when stored in fire-resistive buildings and such equipment is essential to day-to-day operations

54
Q

Which weapons replaceable assembly has no moving parts?

A

Storage container.

55
Q

Which weapons replaceable assembly receives ammunition from three bays of the container assembly and merges them into a single stream?

A

Transfer unit.

56
Q

Which weapons replaceable assembly consists of the flex drive assembly?

A

Conveyor.

57
Q

Which component of the conveyor assembly transfers rounds into the aircraft gun feed system?

A

Universal aircraft interface unit.

58
Q

What is the maximum number of rounds the universal ammunition loading system (UALS) drum can hold?

A

2,100.

59
Q

Which subassembly of the universal ammunition loading system (UALS) provides the means to load live rounds into the aircraft gun system?

A

Interface unit.

60
Q

Which of the following is not counted by the three counters on the interface unit of the universal ammunition loading system (UALS) record during load/download operations?

A

Damaged rounds downloaded

61
Q

The bypass mode of the universal ammunition loading system (UALS) allows the gun to cycle

A

without loading or downloading ammunitions or links.

62
Q

What is the inspection cycle for the universal ammunition loading system (UALS) replenisher?

A

Every 30 days when in use and annually when in storage.

63
Q

Which subassembly on the universal ammunition loading system (UALS) replenisher prevents accidentally loading a spent cartridge into the loader assembly?

A

Empty space preclusion device

64
Q

What tool can initiate cycling ammunition through the universal ammunition loading system (UALS) replenisher manually?

A

½-inch speed wrench

65
Q

What happens to the unfired rounds returning from the loader when the linked ammunition is being processed?

A

Automatically downloaded through the second gate in the bottom of the replenisher

66
Q

Which 30 millimeter (mm) cannon is internally mounted in the A–10 aircraft?

A

GAU–8/A.

67
Q

During in-shop maintenance, 30 mm ammunition loading assembly power comes from the

A

GFU–8/E.

68
Q

Which 30 mm ammunition loading system is used to service the GPU–5/A gun pod?

A

GFU–10/E

69
Q

Which component of the A/E32K–3 munitions assembly conveyor (MAC) can be used as a forklift adapter to raise the gantry to full height?

A

Interface control board (ICB).

70
Q

The triple bomb bar is fitted with bomb slings and is used with each hoist to provide for lifting

A

three 500-pound munitions at a time or two 2,000-pound munitions items

71
Q

How many feet minimum is the area required to assemble the A/E32K–3?

A

50 × 100.

72
Q

Why is it important to monitor net explosive weight (NEW) during a bomb buildup operation?

A

If ignited, excessive NEW may cause propagation of an explosive from one location to another.

73
Q

Which component of the munitions assembly conveyor (MAC) is disassembled last?

A

Gantry.

74
Q

What does not apply to munitions and explosives in the transportation mode?

A

Quantity distance (QD) criteria

75
Q

Generally, transportation of munitions and explosives on an Air Force installation is subject to the criteria in

A

AFMAN 91–201.

76
Q

When is it permissible to transport explosives in privately owned vehicles (POV)?

A

Never

77
Q

When is it permissible to leave explosives-laden vehicles unattended?

A

During electrical storms

78
Q

What is the philosophy when designing explosive movement routes?

A

Designate the safest possible primary and alternate explosives routes

79
Q

The purpose of placarding explosives-laden vehicles is to provide

A

a general warning to all personnel and to furnish specific fire-fighting guidance.

80
Q

What may be omitted from munitions and explosives transported on base?

A

Compatibility group letters. Placards for transporting HD 1.4 material. Placards where necessary to avoid attention of hostile forces

81
Q

While using TO 11–1–38, if a conflict occurs between the illustrations and the written procedures, which takes precedence?

A

The written procedures

82
Q

What type of information is given in the general notes on the first card of each trailer and weapon-type section in TO 11–1–38 and is required to be reviewed?

A

WARNINGS, CAUTIONS, and NOTES pertaining to each trailer and weapon.

83
Q

If you cannot close the load-binder handle by hand,

A

adjust the load-binder hooks on the chain.

84
Q

What chapter of TO 11–1–38 covers configuration of the MHU–141/M trailer?

A

One

85
Q

What piece of equipment must be used with the MHU–110/M to prevent the trailer from becoming unstable while loading or unloading?

A

Stabilizer jack.

86
Q

Which are constructed and attached to the bed of a 40-foot trailer to facilitate support of rounded munitions?

A

Wooden rails.

87
Q

What provides an itemized list of all equipment authorized for use with nuclear weapons?

A

Master nuclear certification list

88
Q

How are items identified as being nuclear certified?

A

Positive identification by a nameplate, label, appropriate markings, or by official documents

89
Q

Which statement about pintle hooks and their use in operations with nuclear weapons is not correct?

A

Original equipment pintle hook assemblies are not authorized.

90
Q

Which equipment does not require nuclear safety certification before being used in operations with nuclear weapons?

A

General-purpose hand tools

91
Q

Which action is not an authorized method for securing loose chain assembly ends?

A

Wrap the loose ends around the tie-down device; tape to the device.

92
Q

After final tightening of the cable-type load binder, verify

A

threads (more than one) are exposed inside the turnbuckle.

93
Q

How many CGU–1/B straps are you authorized to use for one MB–1 tie-down assembly?

A

Two.

94
Q

How do you extend the CGU–1/B strap?

A

Release the adjusting mechanism; pull the strap.

95
Q

The key factors to consider during a nuclear weapons movement are

A

safety and security

96
Q

Which term describes the type of area used during a delay of an off-base shipment involving nuclear weapons?

A

National defense.

97
Q

How often are couriers certified?

A

Annually.

98
Q

What AF IMT form is used to transfer custody of missile warheads?

A

AF IMT 514.

99
Q

When are nuclear weapons moved by convoy?

A

Every time weapons are moved

100
Q

What is the most difficult job for escort guards during a convoy?

A

Keeping other vehicles from entering the convoy.

2w0 CDCs (13 decks)

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