Minnesota Blue Card Practice Test

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Study for the Minnesota Blue Card Test. Prepare with flashcards and multiple-choice questions, each question has hints and explanations. Get ready for your exam!

Practice this question and more.

A flag must be at least how many square inches when attached to a load extending 4 feet or more?

12 inches
14 inches
16 inches
18 inches

The correct answer is: 16 inches

The requirement for a flag to be at least 16 square inches when attached to a load extending 4 feet or more is based on safety regulations, which aim to enhance visibility. A larger flag ensures that vehicles, pedestrians, and other individuals can clearly see the load, reducing the risk of accidents at various distances. In this context, a 16-square-inch flag serves as an effective marker for long loads, providing adequate visual warning to those nearby. This is particularly important in environments where large machinery or vehicles are operating, as it helps maintain safe distances and alertness among other operators and pedestrians. The dimensions of a flag that meets this requirement help it to be easily seen and recognized, reinforcing its purpose as a safety measure rather than merely a decorative item.