Ure 2f051 Volume I

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Fuels_training
F
Fuels_training
Community Contributor
Quizzes Created: 8 | Total Attempts: 8,173
| Attempts: 1,352
SettingsSettings
Please wait...
  • 1/83 Questions

    Which source of accidents is the principle cause

    • Falls
    • Using hand tools
    • Handling heavy equipment
    • Striking against material or equipment
Please wait...
Air Force Quizzes & Trivia
About This Quiz

URE 2F051 Volume I focuses on technical orders crucial for maintenance and operation of specific Air Force military systems.

Quiz Preview

  • 2. 

    What actions must be taken when driving a fuel servicing vehicle while approaching a taxiing aircraft at night?

    • Move out of the taxi path, slow down, and turn off the headlights and clearance lights.

    • Move out of the taxi path, stop the vehicle, and leave the headlights and clearance lights on.

    • Move out of the taxi path, slow down, leave the headlights on, and turn the clearance lights off.

    • Move out of the taxi path, stop the vehiclem turn the headlights off, and leave the clearance light on.

    Correct Answer
    A. Move out of the taxi path, stop the vehiclem turn the headlights off, and leave the clearance light on.
    Explanation
    005

    Rate this question:

  • 3. 

    What is the proper treatment for someone that has been splashed with cryogenic liquid?

    • Rewarm the body part as soon as possible

    • Wrap the exposed area in a cotton blanket

    • Watch closely and treat for shock

    • Give the victim plenty of fluids

    Correct Answer
    A. Wrap the exposed area in a cotton blanket
    Explanation
    005

    Rate this question:

  • 4. 

    As a pollution control precaution, dike drain valves

    • Must be locked open to constantly drain the dikes

    • Should not be connected to the base industrial water system

    • Are not required for dikes around above-ground tanks over 2,000 gallons

    • Must be locked in the closed position when the dikes are not being drained

    Correct Answer
    A. Must be locked in the closed position when the dikes are not being drained
    Explanation
    006

    Rate this question:

  • 5. 

    What is the lifting force of a liquid called?

    • Interface

    • Buoyance

    • Laminar flow

    • Dynamic pressure

    Correct Answer
    A. Buoyance
    Explanation
    010

    Rate this question:

  • 6. 

    How many minutes must pass after filling a tank before using a tape and bob to determine the level of the fuel?

    • 15

    • 20

    • 30

    • 35

    Correct Answer
    A. 30
    Explanation
    005

    Rate this question:

  • 7. 

    What should be done first when fighting an electrical fire?

    • Aim the fire extinguisher at the base of the fire.

    • Contact the base interior electric shop.

    • Locate a water-type fire extinguisher

    • Disable the circuit

    Correct Answer
    A. Disable the circuit
    Explanation
    005

    Rate this question:

  • 8. 

    Which of the following types of measurement may be used to express pressure?

    • Kilograms

    • Pounds

    • Tons

    • Pounds per square inch

    Correct Answer
    A. Pounds per square inch
    Explanation
    011

    Rate this question:

  • 9. 

    What directive requires that an effective Air Force Occupational Safety and Health (AFOSH) program be established within the fuels flight?

    • AFM 50-23

    • AFM 88-15

    • AFI 127-12

    • AFI 91-301

    Correct Answer
    A. AFI 91-301
    Explanation
    005

    Rate this question:

  • 10. 

    Fuel servicing operations should not be conducted within how many feet of operating aircraft radar?

    • 100

    • 150

    • 200

    • 300

    Correct Answer
    A. 300
    Explanation
    005

    Rate this question:

  • 11. 

    What is the process of connecting two or more metallic objects together by means of a conductor?

    • Bonding

    • Grounding

    • Equalizing

    • Strapping

    Correct Answer
    A. Bonding
    Explanation
    005

    Rate this question:

  • 12. 

    Water pressure fire extinguishers are effective on which class of fires?

    • Class A

    • Class B

    • Class C

    • Class D

    Correct Answer
    A. Class A
    Explanation
    005

    Rate this question:

  • 13. 

    The uniform movement of electrons in a specific direction is called

    • Electrical potential

    • Free electrons

    • Electric current

    • Ionization

    Correct Answer
    A. Electric current
    Explanation
    012

    Rate this question:

  • 14. 

    The shell of the valence electrons that determines whether a material is a good or a poor conductor of electricity is the

    • Outermost shell

    • Middle shell

    • Second shell

    • First shell

    Correct Answer
    A. Outermost shell
    Explanation
    012

    Rate this question:

  • 15. 

    What items are required to construct an electromagnet?

    • A battery, a switch, and a wire

    • Iron filings and a power supply

    • Primary and secondary windings

    • A coil of wire, a core material, and current flow

    Correct Answer
    A. A coil of wire, a core material, and current flow
    Explanation
    012

    Rate this question:

  • 16. 

    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 work copy file

    • An unlimited file

    • An operational file

    • A functional master file

    Correct Answer
    A. An operational file
    Explanation
    001

    Rate this question:

  • 17. 

    Where in the file cabinet will the lowest numbered standard publication in a file be found?

    • Upper left corner

    • Lower left corner

    • Upper right corner

    • Lower right corner

    Correct Answer
    A. Upper left corner
    Explanation
    001

    Rate this question:

  • 18. 

    Where should fuel-soaked rags be placed after use?

    • Solid waste disposal pits

    • Containers filled with water

    • Self-closing metal containers

    • Hazardous waste storage area

    Correct Answer
    A. Self-closing metal containers
    Explanation
    005

    Rate this question:

  • 19. 

    The standard measure for atmospheric pressure is equal to how many pound per square inch?

    • 13.1 psi

    • 14.7 psi

    • 15.2 psi

    • 17.9 psi

    Correct Answer
    A. 14.7 psi
    Explanation
    011

    Rate this question:

  • 20. 

    Much time and expense are involved in investigating and

    • Solving accidents

    • Discovering accidents

    • Reporting accidents

    • Validating accidents

    Correct Answer
    A. Reporting accidents
    Explanation
    005

    Rate this question:

  • 21. 

    Which fuel spill classification should be given to a spill involving an area not more than 10 feet in any direction?

    • Class I

    • Class II

    • Class III

    • Class IV

    Correct Answer
    A. Class II
    Explanation
    005

    Rate this question:

  • 22. 

    What minimum safe distance (feet) should be maintained from the front and sides jet intakes?

    • 10

    • 15

    • 25

    • 50

    Correct Answer
    A. 25
    Explanation
    005

    Rate this question:

  • 23. 

    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?

    • 25

    • 50

    • 75

    • 100

    Correct Answer
    A. 50
    Explanation
    005

    Rate this question:

  • 24. 

    How many feet from the fuels laboratory must a 55-gallon waste drum be positioned?

    • 10

    • 20

    • 50

    • 100

    Correct Answer
    A. 50
    Explanation
    005

    Rate this question:

  • 25. 

    How do the charges of protons and electrons differ?

    • Protons have positive charges, electrons have neutral charges

    • Protons have neutral charges, electrons have positive charges

    • Protons have negative charges, electrons have positive charges

    • Protons have positive charges, electrons have negative charges

    Correct Answer
    A. Protons have positive charges, electrons have negative charges
    Explanation
    012

    Rate this question:

  • 26. 

    Specialized publications include

    • Journals

    • Staff digests

    • Technical orders

    • Narrative summaries

    Correct Answer
    A. Technical orders
    Explanation
    001

    Rate this question:

  • 27. 

    Which fuel has the highest vapor pressure?

    • Automotive gasoline

    • JP-4 jet fuel

    • JP-5 jet fuel

    • JP-8 jet fuel

    Correct Answer
    A. Automotive gasoline
    Explanation
    003

    Rate this question:

  • 28. 

    At what atmospheric pressure, 1 cubic foot of liquid oxygen (LOX) expands to how many feet of gaseous oxygen?

    • 500

    • 760

    • 800

    • 860

    Correct Answer
    A. 860
    Explanation
    004

    Rate this question:

  • 29. 

    Which is not a hazard of liquid nitrogen?

    • Reduces the concentration of oxygen.

    • Will freeze or badly damage human tissue upon contact.

    • Will burn or explode upon contact with oil, grease, jet fuel, etc.

    • Builds up to tremendous pressure if allowed to evaporate in a confined space

    Correct Answer
    A. Will burn or explode upon contact with oil, grease, jet fuel, etc.
    Explanation
    004

    Rate this question:

  • 30. 

    Who should be contacted if a fire extinguisher with a broken seal is discovered?

    • Fire department

    • Base safety office

    • Fuels service center

    • Squadron safety element

    Correct Answer
    A. Fire department
    Explanation
    005

    Rate this question:

  • 31. 

    What type of lubricant is used to lubricate the power takeoff (PTO) on a fuel dispensing system?

    • Thirty-weight motor oil

    • Ninety-weight gear oil

    • Synthetic gear oil

    • Silicone grease

    Correct Answer
    A. Ninety-weight gear oil
    Explanation
    009

    Rate this question:

  • 32. 

    A positive ion is an atom that

    • Lost a proton and has more electrons

    • Lost an electron and has more protons

    • Has an equal number of electrons and protons

    • Cannot throw off any protons

    Correct Answer
    A. Lost an electron and has more protons
    Explanation
    012

    Rate this question:

  • 33. 

    Combustible liquids have a flashpoint higher than

    • 100° F

    • 120° F

    • 140° F

    • 150°

    Correct Answer
    A. 100° F
    Explanation
    003

    Rate this question:

  • 34. 

    What manner of fuel poisoning is the most common way for fuel to enter the body?

    • Ingestion

    • Rejection

    • Inhalation

    • Absorption

    Correct Answer
    A. Inhalation
    Explanation
    003

    Rate this question:

  • 35. 

    Which of the following statements regarding cryogenic production in true?

    • Cryogenic production should cease when electrical storms are within 1 nautical mile.

    • Cryogenic production must be stopped when electrical storms are within 3 nautical miles.

    • Cryogenic production will be discontinued when electrical storms are within 5 nautical miles.

    • Cryogenic production may continue during electrical storms.

    Correct Answer
    A. Cryogenic production may continue during electrical storms.
    Explanation
    005

    Rate this question:

  • 36. 

    Operating aircraft can produce noise levels of

    • 40 to 90 decibels

    • 80 to 100 decibels

    • 90 to 110 decibels

    • 110 to 130 decibels

    Correct Answer
    A. 110 to 130 decibels
    Explanation
    005

    Rate this question:

  • 37. 

    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?

    • 50

    • 75

    • 100

    • 200

    Correct Answer
    A. 50
    Explanation
    005

    Rate this question:

  • 38. 

    What is the minimum fire rating for all interior walls separating the laboratory from other portions of the building?

    • 30 minutes

    • 60 minutes

    • 90 minutes

    • 120 minutes

    Correct Answer
    A. 60 minutes
    Explanation
    005

    Rate this question:

  • 39. 

    What type of meter is used on most fuel dispensing systems?

    • Tri-rotor, positive displacement

    • Bi-rotor, positive displacement

    • Single-stage, bi-directional

    • Dual-stage, bi-directional

    Correct Answer
    A. Bi-rotor, positive displacement
    Explanation
    009

    Rate this question:

  • 40. 

    Specialized publications that cover installation, operation, troubleshooting, repairing, calibration, servicing, or handling of AF military systems are

    • Index technical orders

    • Time compliance technical orders (TCTO)

    • Operations and maintenance technical orders

    • Methods and procedures technical orders (MPTO)

    Correct Answer
    A. Operations and maintenance technical orders
    Explanation
    001

    Rate this question:

  • 41. 

    What is the freeze point for JP-8?

    • -51° C

    • -58° C

    • -51° F

    • -58° F

    Correct Answer
    A. -58° F
    Explanation
    003

    Rate this question:

  • 42. 

    If a major safety violation is found during an inspection, an inspector from the compliance and environmental element should stop the operation and notify

    • Management and chief of supply within 8 hours

    • The Fuels Service Center and aircraft maintenance control within 4 hours

    • The immediate supervisor and management as soon as possible

    • The base safety office and the parent MAJCOM by telephone within 24 hours

    Correct Answer
    A. The immediate supervisor and management as soon as possible
    Explanation
    007

    Rate this question:

  • 43. 

    What component on a filter separator prevents pressure surges from damaging dispensing pressure control systems?

    • Air eliminator

    • Water slug valve

    • Float control valve

    • Mainline control valve

    Correct Answer
    A. Air eliminator
    Explanation
    009

    Rate this question:

  • 44. 

    During bottom loading operations, what should occur when the signal to the bottom loading optic probe is lost?

    • The bottom loading valve modulates to prevent deadheading.

    • The electronic control module cuts power to the fillstand pump.

    • The bottom loading valve cuts power to the electronic control module.

    • The electronic control module cuts power to the bottom loading electric air solenoid.

    Correct Answer
    A. The electronic control module cuts power to the bottom loading electric air solenoid.
    Explanation
    009

    Rate this question:

  • 45. 

    What is the unit of measurement for electrical power?

    • Watts

    • Volts

    • Amps

    • Ohms

    Correct Answer
    A. Watts
    Explanation
    012

    Rate this question:

  • 46. 

    What type(s) of current flow cannot be  transformed from a higher voltage to a lower voltage?

    • Latent current

    • Direct current

    • Latent and open current

    • Alternating and direct current

    Correct Answer
    A. Direct current
    Explanation
    012

    Rate this question:

  • 47. 

    A technical order that lists all of the technical orders applicable to a specific military system is called a

    • Technical order index

    • Technical order catalog

    • List of applicable publications (LOAP)

    • Numerical index and requirements tables (NI&RT)

    Correct Answer
    A. List of applicable publications (LOAP)
    Explanation
    001

    Rate this question:

  • 48. 

    Which technical order is issued to correct unsafe conditions that could cause a severe or fatal injury?

    • Safety

    • Abbreviated

    • Time Compliance

    • Methods and procedures

    Correct Answer
    A. Time Compliance
    Explanation
    001

    Rate this question:

  • 49. 

    What tyoe of publications are normally filed in a three-ring binder?

    • Alphebetical indexes

    • Standard publications

    • Abbreviated technical orders

    • Time compliance technical orders

    Correct Answer
    A. Standard publications
    Explanation
    001

    Rate this question:

Quiz Review Timeline (Updated): Mar 22, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 03, 2008
    Quiz Created by
    Fuels_training

Recent Quizzes

4N051 Set A Journeyman 4N051 Set A Journeyman
3F351 Vol 2 CDC 3F351 Vol 2 CDC
Preferred Seats - Team 1 Preferred Seats - Team 1
3F351 CDCs URE 2 Practice Questions! 3F351 CDCs URE 2 Practice Questions!
3F351 URE Study 1 3F351 URE Study 1
CDC 2T271 (Air Transportation Management) Volume I Practice Test CDC 2T271 (Air Transportation Management) Volume I Practice Test
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.