Drone Pilot Practice Exam

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Question: 1 / 400

Which type of front typically moves faster?

Warm Front

Cold Front

The correct answer is that a cold front typically moves faster than the other types of fronts. Cold fronts occur when a mass of cold air pushes into a region occupied by warmer air. The denser cold air displaces the lighter warm air, which can lead to a steep slope and a more vigorous lifting of the warm air. This lifting causes quick and significant changes in weather, often resulting in thunderstorms or heavy precipitation over a short period.

In contrast, warm fronts tend to move more slowly as they involve the warm air gradually sliding over the denser cold air. Stationary fronts, being essentially a boundary between cold and warm air that does not move, do not produce a significant speed either. Occluded fronts, which occur when a cold front overtakes a warm front, also have complex dynamics but do not move as swiftly as cold fronts. Understanding the dynamics of these fronts is crucial for predicting weather patterns and their impacts.

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Stationary Front

Occluded Front

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