CSLB C-39 Roofing Exam Prep

Pass the CSLB C-39 Roofing exam with swipe cards, 5-20Q practice sets, and smart review that repeats missed questions until you nail them.

Get ready for the California CSLB C-39 Roofing contractor license exam with fast, focused practice.

This app is built for busy roofers: study in short breaks, drill exam-style questions, and automatically review the topics you miss most.

What you get

• Swipe Study Mode: flip through C-39 questions like flashcards, anytime.
• Practice Mode (5 / 10 / 20 questions)**: quick mini-tests that fit your schedule.
• Smart Review: missed questions come back more often so you improve faster.
• Clear Explanations: learn the “why”, not just the answer.
• Progress & Stats: see accuracy, streaks, and your weak areas at a glance.
• Favorites: star questions you want to revisit.

Made for real life

• Perfect for lunch breaks, truck time, and after-jobsite review
• Bite-sized drills instead of long study sessions

Disclaimer This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by CSLB, PSI, or any government agency.

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