Alabama Contractors License Practice Exam

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Study for the Alabama Contractors License Test. Prepare with quizzes featuring flashcards and multiple-choice questions, each supported by hints and explanations. Equip yourself for exam success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the maximum allowable vertical rise in a stairway?

10 inches
12 inches
14 inches
16 inches

The correct answer is: 12 inches

The maximum allowable vertical rise in a stairway being 12 inches aligns with safety regulations aimed at providing a comfortable and secure means of travel. Building codes often dictate that the maximum rise for stair treads should not exceed this height to reduce the risk of accidents, such as trips or falls, which can occur when the rise is too high. Having a maximum rise ensures that stairs remain accessible to individuals of varying abilities and minimizes fatigue as one ascends or descends. This standard reflects the best practices in construction and safety guidelines, contributing to the overall usability and safety of stairways in residential and commercial structures. By adhering to this guideline, builders can ensure compliance with local building codes and promote safer environments for all users.