Exam (elaborations)
CSLB B LICENSE GENERAL CONTRACTOR EXAM QUESTIONS AND ANSWERS 2023 VERIFIED 100%
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CSLB B LICENSE GENERAL CONTRACTOR EXAM QUESTIONS AND ANSWERS 2023 VERIFIED 100% 1. If unused mortar stiffens due to hydration of cement, what must you do?: Discard the mortar 2. What minimum time must you wait before caulking or grouting new tiles?- : 24-48 Hours 3. How long should you wait bef...
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