10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
The CCC exam has 80 questions and runs 5 hours.
These 10 free CCC questions are organized by exam domain, so you can see how each part of the Florida Certified Roofing Contractor Exam blueprint is tested. Reveal the answer and explanation under each question.
A built-up roof over a concrete deck develops recurring blisters in one zone. An infrared survey performed after adequate solar loading shows warmer nighttime anomalies there, but the membrane surface is otherwise intact. What is the most defensible next step before choosing a repair scope?
Correct answer: C - Verify the anomalies with planned core cuts and identify the moisture source and extent
On a Florida shingle reroof, the allowable-stress design wind speed is 115 mph and mean roof height is 28 feet. The crew installs rake drip edge beneath the underlayment and fastens it at 12 inches on center. Which correction is required?
Correct answer: B - Place the rake drip edge over the underlayment and fasten it no more than 4 inches on center
Thirty-foot aluminum standing-seam panels are rigidly fixed at both the eave and ridge. After repeated temperature cycles, several clip fastener holes are elongated and the panels have begun to buckle, although the seams remain watertight. Which corrective approach addresses the cause?
Correct answer: A - Establish one fixed anchor point and use sliding clips to permit longitudinal movement
During a TPO trial weld, the cooled peel sample separates cleanly along the sheet-to-sheet interface with no tearing into the membrane reinforcement. How should the foreman interpret the result?
Correct answer: D - The weld is cold or contaminated; adjust the welding variables and repeat the trial
While preparing a torch-applied APP base-flashing repair, the crew finds an open cavity and unprotected wood nailer immediately behind the detail. An extinguisher and fire watch are already present. What is the best course of action?
Correct answer: C - Use an approved nonflame method or listed barrier after the hidden combustible hazard is controlled
Wind-driven rain enters around a plumbing vent on a concrete-tile roof. The field tiles are intact, and the visible tile-level boot is sealed, but inspection finds no flashing integrated with the underlayment at deck level. Which repair addresses the actual water-control failure?
Correct answer: A - Open the area and rebuild the deck-level underlayment flashing, then restore the tile boot
A single-coat liquid-applied waterproofing membrane requires a 60-mil dry-film thickness and contains 75% solids by volume. A wet-film gauge reads 70 mils while the coating is still workable. Which assessment is correct?
Correct answer: B - The coat will cure to about 52.5 mils; add material while wet to reach 80 mils WFT
An enclosed low-slope roof has a primary drain connected to a concealed storm leader. The overflow design assumes the primary drain will carry half the design rainfall and connects the overflow to the same concealed leader. What is the design error?
Correct answer: D - The overflow must be sized with no credit for the primary and discharge separately and visibly
A roofer on a hot, sun-exposed roof becomes confused, staggers, and collapses. His speech is incoherent and his skin is hot. What should the supervisor do first?
Correct answer: A - Call emergency services, begin rapid cooling, and keep the worker continuously attended
A roofing subcontract requires additional-insured status and a waiver of subrogation. The subcontractor supplies only a certificate of insurance naming the contractor as certificate holder. What does the certificate establish?
Correct answer: C - It is evidence of coverage only; the required endorsements must still be verified
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