Ure 2f051 Volume I
2F051 CDC
Volume I review
- 1.
A technical order that lists all of the technical orders applicable to a specific military system is called a
- A.
Technical order index
- B.
Technical order catalog
- C.
List of applicable publications (LOAP)
- D.
Numerical index and requirements tables (NI&RT)
Correct Answer
C. List of applicable publications (LOAP)Explanation
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- 2.
Specialized publications that cover installation, operation, troubleshooting, repairing, calibration, servicing, or handling of AF military systems are
- A.
Index technical orders
- B.
Time compliance technical orders (TCTO)
- C.
Operations and maintenance technical orders
- D.
Methods and procedures technical orders (MPTO)
Correct Answer
C. Operations and maintenance technical ordersExplanation
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- 3.
Which technical order is issued to correct unsafe conditions that could cause a severe or fatal injury?
- A.
Safety
- B.
Abbreviated
- C.
Time Compliance
- D.
Methods and procedures
Correct Answer
C. Time ComplianceExplanation
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- 4.
A technical order file authorized in a fuels flight that contains only those technical orders required to accomplish maintenance and other responsibilities of the fuels flight is called
- A.
A work copy file
- B.
An unlimited file
- C.
An operational file
- D.
A functional master file
Correct Answer
C. An operational fileExplanation
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- 5.
The technical order that explains the procedures for reporting improvements in TOs is
- A.
TO 00-2-1
- B.
TO 00-5-1
- C.
TO 00-5-2
- D.
TO 00-1-01
Correct Answer
B. TO 00-5-1Explanation
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- 6.
Which of the two forms to report TO deficiencies would you most likely use?
- A.
AF Form 457
- B.
AF Form 847
- C.
AFTO Form 22
- D.
AFTO Form 422
Correct Answer
C. AFTO Form 22Explanation
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- 7.
Technical order emergency recommendation reports require the responsible technical content manager to take action within how many hours?
- A.
6
- B.
12
- C.
24
- D.
48
Correct Answer
D. 48Explanation
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- 8.
Which technical order (TO) improvement recommendation suggests improvements involving a potentially hazardous condition?
- A.
Urgent
- B.
Routine
- C.
Emergency
- D.
Critical hazard
Correct Answer
A. UrgentExplanation
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- 9.
The technical content manager must take action within 40 days on what type of recommendations?
- A.
Urgent
- B.
Routine
- C.
Emergency
- D.
Critical hazard
Correct Answer
A. UrgentExplanation
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- 10.
Specialized publications include
- A.
Journals
- B.
Staff digests
- C.
Technical orders
- D.
Narrative summaries
Correct Answer
C. Technical ordersExplanation
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- 11.
An example of a directive standard publication is a
- A.
Bulletin
- B.
Pamphlet
- C.
Supplement
- D.
Staff digest
Correct Answer
C. SupplementExplanation
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- 12.
What tyoe of publications are normally filed in a three-ring binder?
- A.
Alphebetical indexes
- B.
Standard publications
- C.
Abbreviated technical orders
- D.
Time compliance technical orders
Correct Answer
B. Standard publicationsExplanation
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- 13.
Where in the file cabinet will the lowest numbered standard publication in a file be found?
- A.
Upper left corner
- B.
Lower left corner
- C.
Upper right corner
- D.
Lower right corner
Correct Answer
A. Upper left cornerExplanation
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- 14.
What character refers to the ease that a liquid will change into a vapor state?
- A.
Volatility
- B.
Viscosity
- C.
Boiling point
- D.
Vapor pressure
Correct Answer
A. VolatilityExplanation
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- 15.
What term is used to describe the temperature at which a liquid actively starts to vaporize?
- A.
Volatility
- B.
Flash point
- C.
Fire point
- D.
Boiling point
Correct Answer
D. Boiling pointExplanation
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- 16.
Combustible liquids have a flashpoint higher than
- A.
100° F
- B.
120° F
- C.
140° F
- D.
150°
Correct Answer
A. 100° FExplanation
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- 17.
Which fuel has the highest vapor pressure?
- A.
Automotive gasoline
- B.
JP-4 jet fuel
- C.
JP-5 jet fuel
- D.
JP-8 jet fuel
Correct Answer
A. Automotive gasolineExplanation
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- 18.
The lowest temperature at which a flammable liquid will give off sufficient vapors when mixed with air to support combustion is known as a product's
- A.
Fire point
- B.
Flash point
- C.
Lower flammable limit
- D.
Autoignition temperature
Correct Answer
A. Fire pointExplanation
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- 19.
What is the freeze point for JP-8?
- A.
-51° C
- B.
-58° C
- C.
-51° F
- D.
-58° F
Correct Answer
D. -58° FExplanation
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- 20.
What manner of fuel poisoning is the most common way for fuel to enter the body?
- A.
Ingestion
- B.
Rejection
- C.
Inhalation
- D.
Absorption
Correct Answer
C. InhalationExplanation
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- 21.
At what atmospheric pressure, 1 cubic foot of liquid oxygen (LOX) expands to how many feet of gaseous oxygen?
- A.
500
- B.
760
- C.
800
- D.
860
Correct Answer
D. 860Explanation
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- 22.
Which is not a hazard of liquid nitrogen?
- A.
Reduces the concentration of oxygen.
- B.
Will freeze or badly damage human tissue upon contact.
- C.
Will burn or explode upon contact with oil, grease, jet fuel, etc.
- D.
Builds up to tremendous pressure if allowed to evaporate in a confined space
Correct Answer
C. Will burn or explode upon contact with oil, grease, jet fuel, etc.Explanation
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- 23.
Much time and expense are involved in investigating and
- A.
Solving accidents
- B.
Discovering accidents
- C.
Reporting accidents
- D.
Validating accidents
Correct Answer
C. Reporting accidentsExplanation
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- 24.
What directive requires that an effective Air Force Occupational Safety and Health (AFOSH) program be established within the fuels flight?
- A.
AFM 50-23
- B.
AFM 88-15
- C.
AFI 127-12
- D.
AFI 91-301
Correct Answer
D. AFI 91-301Explanation
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- 25.
Under the Air Force Occupational Safety and Health (AFOSH) program, how often must the fuels safety monitor brief all personnel on safety matters?
- A.
Daily
- B.
Weekly
- C.
Monthly
- D.
Semiannually
Correct Answer
D. SemiannuallyExplanation
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- 26.
Which source of accidents is the principle cause
- A.
Falls
- B.
Using hand tools
- C.
Handling heavy equipment
- D.
Striking against material or equipment
Correct Answer
A. FallsExplanation
Falls are the principal cause of accidents because they can result in serious injuries or even fatalities. When workers fall from heights, such as ladders or scaffolds, they are at risk of broken bones, head injuries, or spinal cord damage. Falls can also occur on the same level due to slippery surfaces or tripping hazards. These accidents can be prevented by implementing proper safety measures like providing fall protection equipment, maintaining clear walkways, and conducting regular inspections to identify and mitigate potential fall hazards.Rate this question:
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- 27.
What is the process of connecting two or more metallic objects together by means of a conductor?
- A.
Bonding
- B.
Grounding
- C.
Equalizing
- D.
Strapping
Correct Answer
A. BondingExplanation
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- 28.
How many minutes must pass after filling a tank before using a tape and bob to determine the level of the fuel?
- A.
15
- B.
20
- C.
30
- D.
35
Correct Answer
C. 30Explanation
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- 29.
What actions must be taken when driving a fuel servicing vehicle while approaching a taxiing aircraft at night?
- A.
Move out of the taxi path, slow down, and turn off the headlights and clearance lights.
- B.
Move out of the taxi path, stop the vehicle, and leave the headlights and clearance lights on.
- C.
Move out of the taxi path, slow down, leave the headlights on, and turn the clearance lights off.
- D.
Move out of the taxi path, stop the vehiclem turn the headlights off, and leave the clearance light on.
Correct Answer
D. Move out of the taxi path, stop the vehiclem turn the headlights off, and leave the clearance light on.Explanation
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- 30.
Fuel servicing operations should not be conducted within how many feet of operating aircraft radar?
- A.
100
- B.
150
- C.
200
- D.
300
Correct Answer
D. 300Explanation
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- 31.
Which fuel spill classification should be given to a spill involving an area not more than 10 feet in any direction?
- A.
Class I
- B.
Class II
- C.
Class III
- D.
Class IV
Correct Answer
B. Class IIExplanation
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- 32.
Operating aircraft can produce noise levels of
- A.
40 to 90 decibels
- B.
80 to 100 decibels
- C.
90 to 110 decibels
- D.
110 to 130 decibels
Correct Answer
D. 110 to 130 decibelsExplanation
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- 33.
What minimum safe distance (feet) should be maintained from the front and sides jet intakes?
- A.
10
- B.
15
- C.
25
- D.
50
Correct Answer
C. 25Explanation
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- 34.
In instances where security fences are not provided around fuel storage areas, how many feet will signs be posted from diked areas, tank vents, low point drains and lateral control pits?
- A.
50
- B.
75
- C.
100
- D.
200
Correct Answer
A. 50Explanation
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- 35.
How often should fillstand emergency shutdown switches be tested for proper operation while the system is operating?
- A.
Daily
- B.
Weekly
- C.
Monthly
- D.
Semiannually
Correct Answer
C. MonthlyExplanation
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- 36.
What is the minimum capacity for aboveground storage tanks that would require a dike area?
- A.
561 gallons
- B.
661 gallons
- C.
561 barrels
- D.
661 barrels
Correct Answer
B. 661 gallonsExplanation
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- 37.
Prior to performing off loading operations in an unsecure area, danger signs should be placed how many feet in the front and to the rear of tank trucks?
- A.
25
- B.
50
- C.
75
- D.
100
Correct Answer
B. 50Explanation
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- 38.
Which of the following statements regarding cryogenic production in true?
- A.
Cryogenic production should cease when electrical storms are within 1 nautical mile.
- B.
Cryogenic production must be stopped when electrical storms are within 3 nautical miles.
- C.
Cryogenic production will be discontinued when electrical storms are within 5 nautical miles.
- D.
Cryogenic production may continue during electrical storms.
Correct Answer
D. Cryogenic production may continue during electrical storms.Explanation
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- 39.
What is the minimum fire rating for all interior walls separating the laboratory from other portions of the building?
- A.
30 minutes
- B.
60 minutes
- C.
90 minutes
- D.
120 minutes
Correct Answer
B. 60 minutesExplanation
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- 40.
Self-closing metal containers used for disposal of combustible waste in fuels laboratories are identified by being painted
- A.
Red with yellow letters designating COMBUSTIBLE SOLID WASTE
- B.
Yellow with red letters designating COMBUSTIBLE SOLID WASTE
- C.
Yellow with red band and COMBUSTIBLE SOLID WASTE stenciled in 2-inch letters inside of red band
- D.
Red with yellow band and COMBUSTIBLE SOLID WASTE stenciled in 2-inch letters inside of yellow band
Correct Answer
B. Yellow with red letters designating COMBUSTIBLE SOLID WASTEExplanation
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- 41.
How many feet from the fuels laboratory must a 55-gallon waste drum be positioned?
- A.
10
- B.
20
- C.
50
- D.
100
Correct Answer
C. 50Explanation
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- 42.
What minimum amount of time must pass to allow for static charges to dissipate before disassembling an in-line sampler?
- A.
4 minutes
- B.
3 minutes
- C.
2 minutes
- D.
1 minute
Correct Answer
D. 1 minuteExplanation
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- 43.
Where should fuel-soaked rags be placed after use?
- A.
Solid waste disposal pits
- B.
Containers filled with water
- C.
Self-closing metal containers
- D.
Hazardous waste storage area
Correct Answer
C. Self-closing metal containersExplanation
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- 44.
What should be done first when fighting an electrical fire?
- A.
Aim the fire extinguisher at the base of the fire.
- B.
Contact the base interior electric shop.
- C.
Locate a water-type fire extinguisher
- D.
Disable the circuit
Correct Answer
D. Disable the circuitExplanation
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- 45.
Water pressure fire extinguishers are effective on which class of fires?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
Correct Answer
A. Class AExplanation
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- 46.
Who should be contacted if a fire extinguisher with a broken seal is discovered?
- A.
Fire department
- B.
Base safety office
- C.
Fuels service center
- D.
Squadron safety element
Correct Answer
A. Fire departmentExplanation
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- 47.
What is the proper treatment for someone that has been splashed with cryogenic liquid?
- A.
Rewarm the body part as soon as possible
- B.
Wrap the exposed area in a cotton blanket
- C.
Watch closely and treat for shock
- D.
Give the victim plenty of fluids
Correct Answer
B. Wrap the exposed area in a cotton blanketExplanation
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- 48.
To detect releases, underground storage tanks should be monitored every
- A.
15 days
- B.
30 days
- C.
45 days
- D.
60 days
Correct Answer
B. 30 daysExplanation
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- 49.
Check dikes for deterioration
- A.
Daily
- B.
Weekly
- C.
Monthly
- D.
Semiannually
Correct Answer
B. WeeklyExplanation
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- 50.
As a pollution control precaution, dike drain valves
- A.
Must be locked open to constantly drain the dikes
- B.
Should not be connected to the base industrial water system
- C.
Are not required for dikes around above-ground tanks over 2,000 gallons
- D.
Must be locked in the closed position when the dikes are not being drained
Correct Answer
D. Must be locked in the closed position when the dikes are not being drainedExplanation
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