CDC Volume 1 UREs 2AX5X

117 Questions | By Teenaduhon | Updated: Mar 18, 2022 | Attempts: 267

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1.

The estimated percent of accidents caused by nature it?
- A.
  
  2
- B.
  
  4
- C.
  
  6
- D.
  
  8
2.

What is the percentage of accidents attributed to unsafe acts and physical hazards?
- A.
  
  98
- B.
  
  50
- C.
  
  70
- D.
  
  90
3.

Which directives are used when performing maintenance procedures?
- A.
  
  Manuals, TOs, and handbooks
- B.
  
  Manuals, CDCs, and handbooks
- C.
  
  TOs, manuals, and CDCs
- D.
  
  TOs, handbooks and CDCs
4.

What safety training phase is described as an effective tool that creates a lasting impression on new Airmen?
- A.
  
  Initial
- B.
  
  General
- C.
  
  Supervisor's
- D.
  
  Sustained job safety
5.

A chemical must be identified as a carcinogen in the MSDSs if concentrations are greater than?
- A.
  
  -2.0 percent
- B.
  
  -1.0 percent
- C.
  
  0.1 percent
- D.
  
  1.0 percent
6.

Hazardous Waste Management System rules are published by?
- A.
  
  The US Air Force
- B.
  
  Each MAJCOM
- C.
  
  DOD
- D.
  
  EPA
7.

Temporary storage of hazardous materials at a central accumulation point cannot exceed?
- A.
  
  30 days
- B.
  
  60 days
- C.
  
  90 days
- D.
  
  120 days
8.

What affects radiation hazards?
- A.
  
  Strength of emission, time of day and input power
- B.
  
  Strength of emission, time of exposure, and weather
- C.
  
  Input power, weather, and number of personnel in the area
- D.
  
  Time of exposure, amount of training, and number of operating units
9.

The recommended procedure for cooling an overheated brake assembly is to park in an isolated location ad then?
- A.
  
  Spray with cold water
- B.
  
  Cool with forced air from a blower
- C.
  
  Cool with -high-pressure compressed air
- D.
  
  Allow the assembly to cool in the ambient air
10.

The noise intensity of a jet engine is greatest toward the rear of the engine and to either side?
- A.
  
  15 degrees
- B.
  
  45 degrees
- C.
  
  65 degrees
- D.
  
  95 degrees
11.

Which symptom is not a sign of noise fatigue?
- A.
  
  Dizziness
- B.
  
  Emotional irritability
- C.
  
  A feeling of emptiness
- D.
  
  Impaired mental concentration
12.

When launching an aircraft containing live ammunition, who is responsible for removing the safety devices associated with these explosive devices?
- A.
  
  Crew Chief
- B.
  
  Flight engineer
- C.
  
  Weapons personnel
- D.
  
  Only senior personnel on special orders
13.

Before moving an explosive-loaded aircraft into a hanger you must?
- A.
  
  Install shorting plugs and clips
- B.
  
  Install mechanical safetying devices
- C.
  
  Remove all ammunition and explosives
- D.
  
  Position all fire control switches to SAFE or OFF
14.

All composite material-related safety training must be documented on which AF IMT?
- A.
  
  55
- B.
  
  457
- C.
  
  623
- D.
  
  1297
15.

The first step in developing an effective FOD prevention program is to?
- A.
  
  Ensure the tool control program is functioning properly
- B.
  
  Follow MAJCOM guidelines
- C.
  
  Identify all possible sources of FOD
- D.
  
  Educated all personnel
16.

Who is responsible for FOD prevention?
- A.
  
  Logistics and operations group commanders
- B.
  
  Immediate supervisor
- C.
  
  Wing commander
- D.
  
  Everyone
17.

When a lost tool cannot be located, the lowest possible person authorized to clear a red X is the?
- A.
  
  Maintenance operations officer/maintenance superintendent
- B.
  
  Wing vice commander
- C.
  
  Group commander
- D.
  
  Wing commander
18.

In most units, who is responsible for investigating dropped objects?
- A.
  
  The FOD prevention office
- B.
  
  The operations commander
- C.
  
  The flight safety officer
- D.
  
  QA
19.

The pressure in a fire extinguisher is within a safe operating range when the gauge needle is within the?
- A.
  
  Red markings
- B.
  
  Black markings
- C.
  
  Green markings
- D.
  
  Orange markings
20.

Individuals not directly involved in nitrogen servicing should remain outside a?
- A.
  
  15-foot radius
- B.
  
  20-foot radius
- C.
  
  25-foot radius
- D.
  
  50-foot radius
21.

Who is responsible for the -1 TO preflight check?
- A.
  
  Operations
- B.
  
  The aircrew
- C.
  
  Supervision
- D.
  
  The ground crew
22.

When servicing as fireguard, you position yourself even with the?
- A.
  
  Tail of the aircraft and at a 30 degree angle inboard of the engine being started
- B.
  
  Tail of the aircraft and at a 30 degree angle outboard of the engine being started
- C.
  
  Nose of the aircraft and at a 45 degree angle inboard of the engine being started
- D.
  
  Nose of the aircraft and at a 45 degree angle outboard of the engine being started
23.

What reference covers internationally accepted hand signals?
- A.
  
  AFI 23-106
- B.
  
  AFI 11-218
- C.
  
  TO 00-25-172
- D.
  
  TO 00-25-212
24.

During an aircraft tow, who is authorized to give the "all clear to move" order?
- A.
  
  Supervisor or vehicle operator
- B.
  
  Supervisor or brake operator
- C.
  
  Supervisor or wing walkers
- D.
  
  Supervisor only
25.

What are the Air Force's maintenance capabilities in order of increasing capability?
- A.
  
  Departmental, intermediate, and field
- B.
  
  Organizational, field, and intermediate
- C.
  
  Organizational, intermediate, and depot
- D.
  
  Departmental, organizational, and dept