AAAE ACE Operations Module 2 Practice Exam

Which airport markings require black borders?

Holding positions SMGS taxiway centerlines Holding positions; SMGS taxiway centerlines; Enhanced taxiway centerline; Geographic position marking Geographic position marking

Correct Answer:

Holding positions; SMGS taxiway centerlines; Enhanced taxiway centerline; Geographic position marking

Explanation:

Black borders around certain airport markings are used to boost visibility by creating a high-contrast boundary that stands out against different pavement colors and conditions. This makes critical information easier to read in bright sun, rubber buildup, or wear. Holding position markings, SMGS taxiway centerlines, enhanced taxiway centerlines, and geographic position markings are the types that require these borders. The border helps pilots quickly recognize the exact boundary or guiding line, which is crucial for safe taxiing and positioning near runways and intersections, especially where the surrounding surface may be busy or degraded. Other markings are designed to be legible without a border, so they don’t require this additional outlining.

Access more questions from this quiz

Continue to AAAE ACE Operations Module 2 Practice Exam for more practice questions and the full quiz experience.

Access More Questions