CDC 2A652 Vol. 1

73 Questions | By Dinstaar2a652 | Updated: Mar 20, 2022 | Attempts: 2885

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Aerospace Ground Equipment Journeyman - Edit Code 05 Maintenance Fundamentals

Questions and Answers

1.

Risk management principles should be applied to
- A.
  
  Only duty-related activities to enhance the safety and well being of yourself and others.
- B.
  
  On- and off-duty activities to enhance the safety and well being of yourself and others.
- C.
  
  Only duty-related activities to protect yourself and other Airmen from imminent harm.
- D.
  
  On-and off-duty activities to protect yourself and other Airmen from imminent harm.
2.

What situations does not warrant prompt reporting to your supervisor?
- A.
  
  Using personal protective equipment.
- B.
  
  Unsafe working conditions.
- C.
  
  Known pregnancies.
- D.
  
  Personal injury.
3.

Before removing a component from an air compressor, you must ensure
- A.
  
  The air compressor is grounded.
- B.
  
  The air strainer is in place.
- C.
  
  The battery is disconnected.
- D.
  
  All air pressure is drained.
4.

Why should the frame of an electrical motor be grounded?
- A.
  
  To prevent the energized windings from touching the frame.
- B.
  
  To prevent current from following the path of least resistance.
- C.
  
  To prevent you from receiving an electrical shock if the energized windings touch the frame.
- D.
  
  To prevent current from flowing directly to ground if the energized windings touch the frame.
5.

Which type of hammer should you use to avoid damaging driving materials?
- A.
  
  Claw.
- B.
  
  Sledge.
- C.
  
  Soft face.
- D.
  
  Ball-peen
6.

Which type of screwdriver has blades designed to lessen the possibility of the screwdriver slipping from the screw head?
- A.
  
  Cross-point.
- B.
  
  Flat-blade.
- C.
  
  Cross-tip.
- D.
  
  Offset.
7.

Which pliers should be used to hold odd-shaped objects?
- A.
  
  Snap ring.
- B.
  
  Diagonal cutting.
- C.
  
  Multiple slip-joint.
- D.
  
  Combination slip-joint.
8.

Which pliers have a locking device to hold materials securely?
- A.
  
  Snap ring.
- B.
  
  Vice grips.
- C.
  
  Water pump.
- D.
  
  Diagonal cutters.
9.

Diagonal cutting pliers are designed to cut
- A.
  
  Bolts.
- B.
  
  Rivets.
- C.
  
  Hard steel.
- D.
  
  Small wire.
10.

Before operating the pneumatic impact wrench, you must
- A.
  
  Inspect it.
- B.
  
  Lubricate it.
- C.
  
  Blow out the airhose.
- D.
  
  Ensure that its use is necessary.
11.

Replacement hardware decisions on support equipment must be governed by
- A.
  
  Supervisor's preference.
- B.
  
  Serviceability criteria.
- C.
  
  Cosmetic appearance.
- D.
  
  Availability.
12.

What type of bolt is typically used to connect accessories to an engine?
- A.
  
  Stud.
- B.
  
  Fine thread bolt.
- C.
  
  Coarse thread bolt.
- D.
  
  General purpose bolt.
13.

What type of nut should never be used in areas where the temperature exceeds 250 degrees Fahrenheit?
- A.
  
  Nonmetallic self-locking nuts.
- B.
  
  Metallic self-locking nuts.
- C.
  
  Castellated nuts.
- D.
  
  Plain nuts.
14.

What color code is used to pre-insulated terminal lugs for wire sizes 18 through 22?
- A.
  
  Red.
- B.
  
  Blue.
- C.
  
  Green.
- D.
  
  Yellow.
15.

What are the three different types of terminal lugs?
- A.
  
  Red, blue, and yellow.
- B.
  
  Straight, right angle, and flat.
- C.
  
  Copper, aluminum, and plastic.
- D.
  
  Pre-insulated, uninsulated, and reinsulated.
16.

What does the "-4" identify in fitting part number MS20822-4D?
- A.
  
  Military specification.
- B.
  
  Type of fitting.
- C.
  
  Air Force/Navy.
- D.
  
  Fitting size.
17.

What type of damage greatly reduces the ability of tubing to withstand internal pressure and vibration?
- A.
  
  Scratches.
- B.
  
  Chafing.
- C.
  
  Dents.
- D.
  
  Nicks.
18.

A flexible hose in a 3,000 psi system must be pressure tested to
- A.
  
  3,000 psi without bursting.
- B.
  
  9,000 psi without bursting.
- C.
  
  12,000 psi without bursting.
- D.
  
  15,000 psi without bursting.
19.

When installing a flexible house, you must provide slack or bend in the hose to
- A.
  
  Prevent twisting of the hose.
- B.
  
  Compensate for change in length.
- C.
  
  Place a mechanical load on the hose.
- D.
  
  Protect it from a hot pipe or manifold.
20.

How can people best prevent FOD?
- A.
  
  Look for loose objects (stone, paper, or trash), pick them up when discovered and encourage others to do the same.
- B.
  
  Learn the basic classes of FOD, recognize its causes, and account for tools and hardware used during maintenance.
- C.
  
  Look for loose objects discarded on the flightline during maintenance activities.
- D.
  
  Periodically participate in "FOD walks" on taxiways and runways.
21.

You need to find all of the TOs for a specific weapon system or piece of equipment. What type of index should you use?
- A.
  
  TO catalog.
- B.
  
  Alphabetical index.
- C.
  
  Cross-reference table.
- D.
  
  LOAPs.
22.

You need to find the part number for an item prior to ordering it from supply. You've obtained the appropriate IPB manual for the end-item. What section of the IPB should you use to find the major assembly to which the desired item belongs?
- A.
  
  Table of contents.
- B.
  
  Reference designator index.
- C.
  
  Appropriate figure/illustration.
- D.
  
  National stock number and reference number index.
23.

Which TCTO is issued to correct unsafe conditions that, in not corrected, could result in serious or fatal injury to personnel?
- A.
  
  Safety.
- B.
  
  Urgent action.
- C.
  
  Routine action.
- D.
  
  Immediate action.
24.

What type of TCTO is often accomplished by contractors, modification centers, or specific Air Force activities higher than organizational\intermediate-level maintenance due to the complexity involved?
- A.
  
  Abbreviated TCTO.
- B.
  
  Inspection TCTO.
- C.
  
  Record TCTO.
- D.
  
  Interim TCTO.
25.

The main advantage of using abbreviated TOs is they
- A.
  
  Cover safety in more detail.
- B.
  
  Serve as supplemental material.
- C.
  
  Paraphrase and eliminate the need for basic TOs.
- D.
  
  Organize and simplify instructions in a condensed version.