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 area coverage allowed for a single sprinkler?

200 feet
300 feet
400 feet
500 feet

The correct answer is: 400 feet

The correct maximum area coverage for a single sprinkler is 400 square feet. This standard is critical for ensuring adequate water distribution and effective irrigation in various applications, such as landscaping and fire suppression systems. Sprinklers are designed to cover a specified area to maintain efficiency and avoid over- or under-watering. The 400 square foot coverage supports the balance needed for optimal performance, enabling the sprinkler to deliver water uniformly across the designated area while preventing excessive water runoff or saturation that can damage plants or cause erosion. This standard is often established by codes and guidelines in order to provide consistent results across different installations, ensuring that all systems operate effectively and minimize waste. Knowing this limit is essential for contractors and landscapers when planning installations and calculating the number of sprinklers required for a specific area.