CERTIFICATION EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A
2026|INSTANT DOWNLOAD PDF
1. What is the primary purpose of airfield maintenance?
A. Increase airport revenue
B. Ensure safe aircraft operations
C. Improve passenger comfort
D. Reduce airline taxes
Rationale: Airfield maintenance ensures runways and taxiways
are safe and operational.
Correct Answer: B
2. Which surface requires the most frequent inspection?
A. Parking lots
B. Runways
C. Terminal roofs
D. Fuel stations
Rationale: Runways experience constant aircraft stress and
must be inspected regularly.
Correct Answer: B
3. What is the main cause of runway surface cracking?
A. Aircraft lighting
,B. Weather and load stress
C. Passenger traffic
D. Fuel spills
Rationale: Repeated load cycles and environmental conditions
cause cracking.
Correct Answer: B
4. Which tool is commonly used for pavement inspection?
A. Compass
B. Crack gauge
C. Thermometer
D. Altimeter
Rationale: Crack gauges measure width and depth of pavement
cracks.
Correct Answer: B
5. What does FOD stand for in airfield maintenance?
A. Field Operations Duty
B. Foreign Object Debris
C. Flight Operation Device
D. Fixed Object Detection
Rationale: FOD refers to debris that can damage aircraft.
Correct Answer: B
,6. What is the safest method for FOD control?
A. Painting runways
B. Regular sweeping and inspection
C. Increasing lighting
D. Reducing aircraft size
Rationale: Routine cleaning prevents debris hazards.
Correct Answer: B
7. What material is commonly used for runway surfaces?
A. Wood
B. Asphalt or concrete
C. Plastic
D. Rubber mats
Rationale: Asphalt and concrete withstand aircraft loads.
Correct Answer: B
8. Why is runway friction important?
A. Improves fuel efficiency
B. Prevents aircraft skidding
C. Reduces noise
D. Increases speed limit
Rationale: Adequate friction ensures safe landing and braking.
Correct Answer: B
, 9. What instrument measures runway surface friction?
A. Hygrometer
B. Friction tester
C. Barometer
D. Tachometer
Rationale: Friction testers assess runway grip levels.
Correct Answer: B
10. What is the main hazard of standing water on runways?
A. Noise increase
B. Hydroplaning
C. Lighting failure
D. Fuel contamination
Rationale: Water reduces tire grip leading to hydroplaning.
Correct Answer: B
11. What is runway grooving used for?
A. Aesthetic design
B. Water drainage improvement
C. Increasing runway length
D. Lighting installation
Rationale: Grooves channel water away from surface.
Correct Answer: B