Answer :
The purpose of the runway exit sign when exiting the runway is to indicate the designation and direction of the exit taxiway from the runway. Answer choice (a) is correct.
A runway is a long, narrow strip of land on an airport that is specifically designed and built for aircraft takeoffs and landings. It typically has a flat and smooth surface, and is marked with various visual aids to help pilots safely navigate during takeoff and landing operations.
Runways are typically oriented to align with prevailing winds, which can help to reduce the amount of crosswind that aircraft experience during takeoff and landing. They are also designed to accommodate a range of aircraft sizes and types, with different runways designated for different classes of aircraft.
Runways are typically made of a mixture of materials, such as concrete or asphalt, and are maintained to ensure that they are free from debris and damage. They may also be equipped with various safety features, such as runway lights and markers, to help pilots navigate during low-visibility conditions.
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