Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. /45 5 123456789101112131415161718192021222324252627282930313233343536373839404142434445 Welcome to Your NASCLA Commercial General Building Contractor Practice Exam Prepare for success on your contractor licensing journey with our comprehensive practice exam system. We've designed this experience to mirror the actual PSI testing environment while helping you build the skills needed for exam day success. Exam Details Time Limit 90 minutes Questions 45 randomly selected Question Bank Over 600 unique questions Test-Taking Tips Use your time wisely - 2 minutes per question Not sure about an answer? Use the bookmark feature to flag questions for review Cost per attempt: $4.95 Format: Open-book, just like the real exam Each practice session draws from our extensive question bank, ensuring you'll encounter fresh challenges every time. This variety helps you master the art of navigating the 2018 IBC while building confidence in your test-taking abilities Remember: Success comes from practice and strategy. Let's get started on your path to licensing success. Pay now