Câu 33: CCQM: Certified Construction Quality Manager

A manager must verify that all measurement equipment used on a project, including subcontractor tools, meets accuracy and traceability requirements specified in the contract. Which approach best supports creation of a reliable verification process?

1. A. Require subcontractors to certify that their equipment is accurate based on internal records.
2. B. Create a calibration log with third-party calibration certificates traceable to national standards for all equipment. — đáp án hiện tại
3. C. Perform random spot-checks of measurement accuracy during field use without maintaining calibration records.
4. D. Allow subcontractors to use tools certified under their internal quality systems without project-level review.