2A952 Volume 2 UREs (2016)
- 1.
(201) Which is not an AF inspection concept?
- A.
Phased
- B.
Periodic
- C.
Isochronal
- D.
Intermediate
Correct Answer
D. Intermediate -
- 2.
(201) Which inspection is designed to detect critical defects that might have developed during ground operation of the aircraft after departing the aircraft parking spot?
- A.
Phase
- B.
Pre-flight
- C.
End-of-runway
- D.
Basic post-flight
Correct Answer
C. End-of-runway -
- 3.
(201) Which inspection is not based on hours of operation?
- A.
Hourly post-flight
- B.
Pre-flight
- C.
Periodic
- D.
Phase
Correct Answer
B. Pre-flight -
- 4.
(201) Which inspection is designed to reduce the time an aircraft is out-of-commission for any given inspection?
- A.
Phase
- B.
Major
- C.
Pre-flight
- D.
Hourly post-flight
Correct Answer
A. Phase -
- 5.
(201) Which inspection is not exclusive to the isochronal inspection system?
- A.
Minor
- B.
Major
- C.
Basic post-flight
- D.
Home station check
Correct Answer
C. Basic post-flight -
- 6.
(201) The home station check (HSC) inspection is accomplished in conjunction with
- A.
End-of-runway inspections
- B.
Minor and major inspections
- C.
Hourly post-flight inspections
- D.
Thru-flight and pre-flight inspections
Correct Answer
B. Minor and major inspections -
- 7.
(202) Except for battle damage, each discrepancy discovered is documented on Air Force Technical Order (AFTO) Form
- A.
781A
- B.
781B
- C.
781K
- D.
781L
Correct Answer
A. 781A -
- 8.
(202) At what point do you erase symbols you entered on the Air Force Technical Order (AFTO) Form 781A?
- A.
When you find them to be incorrect
- B.
When you must correct a discrepancy
- C.
Never, even if you entered them in error
- D.
Anytime you enter them in error or find them to be incorrect
Correct Answer
C. Never, even if you entered them in error -
- 9.
(202) If you find a malfunction during an operational check, how do you document this malfunction on the Air Force Technical Order (AFTO) Form 781A?
- A.
Sign off the operational check
- B.
Enter the malfunction in the current discrepancy block
- C.
Document the finding and refer to a new write-up documenting the malfunction
- D.
Annotate the finding and in the corrective action block and take no further action
Correct Answer
C. Document the finding and refer to a new write-up documenting the malfunction -
- 10.
(203) The purpose of the Air Force Technical Order (AFTO) Form 781C is to provide avionics
- A.
Configuration and engine status
- B.
Discrepancies and flight status
- C.
Configuration and load status
- D.
Discrepancies and load status
Correct Answer
C. Configuration and load status -
- 11.
(203) Who checks the Air Force Technical Order (AFTO) Form 781C before flight to make sure that the avionics equipment status conforms to mission requirements?
- A.
Aircraft commander
- B.
Group commander
- C.
Avionics manager
- D.
Quality assurance
Correct Answer
A. Aircraft commander -
- 12.
(203) Who ensures the validity and legibility of all required entries on the Air Force Technical Order (AFTO) Form 781C?
- A.
Quality assurance
- B.
Group commander
- C.
Aircraft commander
- D.
Maintenance personnel
Correct Answer
D. Maintenance personnel -
- 13.
(204) Which Air Force Technical Order (AFTO) form is used to document maintenance status and servicing information?
- A.
781A
- B.
781B
- C.
781H
- D.
781J
Correct Answer
C. 781H -
- 14.
(205) Which Air Force Technical Order (AFTO) form is used to document airframe time and engine data?
- A.
781A
- B.
781C
- C.
781J
- D.
781K
Correct Answer
C. 781J -
- 15.
(205) Who is responsible for making entries on the Air Force Technical Order (AFTO) Form 781J, Aerospace Vehicle - Engine Flight Document?
- A.
Group commander
- B.
Aircraft commander
- C.
Aircraft maintenance technician
- D.
Aerospace ground equipment technician
Correct Answer
C. Aircraft maintenance technician -
- 16.
(206) Block D on the Air Force Technical Order (AFTO) Form 781K is used to document
- A.
Airframe time
- B.
Exceptional release
- C.
Engine servicing data
- D.
Delayed discrepancies
Correct Answer
D. Delayed discrepancies -
- 17.
(206) When are red X discrepancies entered on an Air Force Technical Order (AFTO) Form 781K?
- A.
Never
- B.
Always
- C.
During inspections
- D.
During engine runs
Correct Answer
A. Never -
- 18.
(207) What form is used to document the current status of support equipment?
- A.
AF form 1492
- B.
AFTO Form 244
- C.
AFTO Form 781A
- D.
AFTO Form 781K
Correct Answer
B. AFTO Form 244 -
- 19.
(207) What part of the Air Force Technical Order (AFTO) Form 244 is used to document equipment discrepancies?
- A.
Part I
- B.
Part II
- C.
Part IV
- D.
Part V
Correct Answer
D. Part V -
- 20.
(207) The Air Force Technical Order (AFTO) Form 245
- A.
Is used to document quality assurance evaluations
- B.
Is used to document scheduled maintenance on aircraft
- C.
A continuation sheet for Part V of the AFTO Form 244
- D.
Allows supervisors to review equipment maintenance documentation
Correct Answer
C. A continuation sheet for Part V of the AFTO Form 244 -
- 21.
(208) To “flag” a condition on an aircraft that could cause damage or injury if ignored, use an
- A.
AFTO Form 244
- B.
AFTO Form 245
- C.
AF Form 979, DANGER tag
- D.
AF Form 1492, WARNING tag
Correct Answer
D. AF Form 1492, WARNING tag -
- 22.
(208) What portion of the AF Form 1492, WARNING tag is used to provide a “cross-check” with the aircraft forms?
- A.
The bottom portion
- B.
The top portion
- C.
Both portions
- D.
Neither
Correct Answer
A. The bottom portion -
- 23.
(208) When will the AF Form 1492, Warning Tag be used in-flight?
- A.
Never
- B.
Always
- C.
For thrust reversers
- D.
During emergencies
Correct Answer
A. Never -
- 24.
(209) What type of wire provides high temperature resistance?
- A.
RF
- B.
Kapton
- C.
Coaxial
- D.
Triaxial
Correct Answer
B. Kapton -
- 25.
(209) What is the typical characteristic impedance of a coaxial cable?
- A.
50 ohms
- B.
67 ohms
- C.
76 ohms
- D.
90 ohms
Correct Answer
A. 50 ohms -
- 26.
(209) Triaxial cable is used when
- A.
Further accuracy is required
- B.
Further shielding is required
- C.
High temperature resistance is required
- D.
Installed in exhaust gas temperature systems
Correct Answer
B. Further shielding is required -
- 27.
(209) Which of the following is not a type of metal used in thermocouple conductors?
- A.
Iron
- B.
Gold
- C.
Copper
- D.
Constantan
Correct Answer
B. Gold -
- 28.
(209) It is important to assure that equal lengths of both wires are removed when cutting thermocouple wiring in order to maintain
- A.
Proper temperature indications
- B.
Optical power transmission
- C.
Shock resistance
- D.
Response time
Correct Answer
A. Proper temperature indications -
- 29.
(210) Twisting an optic fiber during installation or maintenance results in
- A.
Greater tension control
- B.
Reduced shock resistance
- C.
Greater elasticity of the glass fibers
- D.
Reduced optical power transmission
Correct Answer
D. Reduced optical power transmission -
- 30.
(210) What type of cable is not affected by electromagnetic interference (EMI)?
- A.
Fiber optic
- B.
Coaxial
- C.
Triaxial
- D.
RF
Correct Answer
A. Fiber optic -
- 31.
(210) What is used to convert fiber optic light transmissions back to electrical signals?
- A.
Detector
- B.
Receiver
- C.
Photo diode
- D.
Light-emitting diode
Correct Answer
C. Photo diode -
- 32.
(210) What function do optoelectronic transducers perform in a fiber optic transmission?
- A.
Amplify output circuit signals
- B.
Convert optical energy to electrical energy
- C.
Emit light when current is passed through them
- D.
Convert electrical signals to light signal emissions
Correct Answer
B. Convert optical energy to electrical energy -
- 33.
(211) What must you do before installing a splice?
- A.
Remove the connector from the wire
- B.
Remove the insulation from the wire
- C.
Shrink the sealing sleeve
- D.
Shrink the crimp barrel
Correct Answer
B. Remove the insulation from the wire -
- 34.
(211) Which of the following is not a step in the environment splicing process?
- A.
Remove the damaged portion of wire
- B.
Shrink the crimp barrel using an approved heat gun
- C.
Remove any oil or grease from the wire to be spliced
- D.
Shrink the sealing sleeve using an approved heat gun
Correct Answer
B. Shrink the crimp barrel using an approved heat gun -
- 35.
(212) The flight line technician repair can repair minor shield damage up to
- A.
20 percent of the inner shield circumference
- B.
20 percent of the outer shield circumference
- C.
25 percent of the inner shield circumference
- D.
25 percent of the outer shield circumference
Correct Answer
D. 25 percent of the outer shield circumference -
- 36.
(212) Which of the following is not a type of tape used in outer shield repair?
- A.
Electrical tape
- B.
Shielding tape
- C.
Polyester tape
- D.
Silicone tape
Correct Answer
A. Electrical tape -
- 37.
(213) When tying wire bundles behind connectors, start ties far enough back from the connector to
- A.
Allow adequate airflow around wires
- B.
Avoid violating the one-inch rule
- C.
Allow flexing of the wire bundle
- D.
Avoid spreading of the contacts
Correct Answer
D. Avoid spreading of the contacts -
- 38.
(213) What must be worn when using the cable strap tool?
- A.
Eye protection
- B.
Ear protection
- C.
Wrist strap
- D.
Gloves
Correct Answer
A. Eye protection -
- 39.
(214) What tool measures the specific degree of tightness of nuts or bolts?
- A.
Stress kit
- B.
Bolt meter
- C.
Tensiometer
- D.
Torque wrench
Correct Answer
D. Torque wrench -
- 40.
(214) A torque wrench is not accurate
- A.
Above 30 percent capacity
- B.
Above 20 percent capacity
- C.
Below 30 percent of capacity
- D.
Below 20 percent of capacity
Correct Answer
D. Below 20 percent of capacity -
- 41.
(214) Which of the following is not a result of improper flight control cable tension?
- A.
Vibration
- B.
Increased cable wear
- C.
Disengagement of internal mechanisms
- D.
Sluggish flight control surface response
Correct Answer
C. Disengagement of internal mechanisms -
- 42.
(215) Aircraft panels are sealed for protection against
- A.
Corrosion
- B.
Chaffing
- C.
Friction
- D.
Theft
Correct Answer
A. Corrosion -
- 43.
(215) Besides the application life of sealant materials used, what does sealant cure time depend on?
- A.
Corrosion and temperature
- B.
Air pressure and temperature
- C.
Corrosion and relative humidity
- D.
Temperature and relative humidity
Correct Answer
D. Temperature and relative humidity -
- 44.
(215) Gaskets must be properly seated during installation in order to
- A.
Avoid leaks and improper operation of equipment
- B.
Avoid entrapment of air
- C.
Provide strain relief
- D.
Eliminate cuts
Correct Answer
A. Avoid leaks and improper operation of equipment -
- 45.
(216) What section of the fuselage contains linkage mechanisms for flight controls in the empennage?
- A.
Forward
- B.
Crew
- C.
Mid
- D.
Aft
Correct Answer
D. Aft -
- 46.
(216) What flight control surface is not found on the wing?
- A.
Flap
- B.
Spoiler
- C.
Aileron
- D.
Elevator
Correct Answer
D. Elevator -
- 47.
(216) The purpose of the empennage is to provide
- A.
Decreased aerodynamic lift during landing
- B.
Smooth airflow around and into the engines
- C.
Aerodynamic smoothness for the aircraft landing
- D.
Aerodynamic support and control of the aircraft in-flight
Correct Answer
D. Aerodynamic support and control of the aircraft in-flight -
- 48.
(217) What is the force that allows an aircraft to overcome gravity during flight?
- A.
Lift
- B.
Thrust
- C.
Weight
- D.
Deceleration
Correct Answer
A. Lift -
- 49.
(217) Which is not one of the three axes of rotation?
- A.
Central
- B.
Lateral
- C.
Vertical
- D.
Longitudinal
Correct Answer
A. Central -
- 50.
(217) The longitudinal or roll axis extends lengthwise from the
- A.
Wing tip to wing tip
- B.
Fuselage to the tires
- C.
Top to the bottom
- D.
Nose to the tail
Correct Answer
D. Nose to the tail -
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