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CSLB B LICENSE GENERAL CONTRACTOR EXAM With 100% Correct Answers
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CSLB B LICENSE GENERAL CONTRACTOR EXAM With 100% Correct Answers If unused mortar stiffens due to hydration of cement, what must you do? - answerDiscard the mortar What minimum time must you wait before caulking or grouting new tiles? - answer24-48 Hours How long should you wait before insta...
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