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CSLB Concrete C8 License Practice Test #4 fully solved 2024/2025
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CSLB Concrete C8 License Practice Test #4Which of the following tools is sufficient for the compacting of concrete in a small project? - correct answer Hand tamper At 50°F, how long should the concrete be protected to attain sufficient strength (normally 500 Psi)? - correct answer 48 Hours W...
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