Quality Control (QC) is a program that monitors each phase of a process to make sure that materials used are of acceptable quality and that instruments are working accurately.

Quality Control (QC) is a program that monitors each phase of a process to make sure that materials used are of acceptable quality and that instruments are working accurately.

• A. A program that monitors each phase of a process to make sure that materials used are of acceptable quality and that instruments are working accurately.
• B. A plan to inspect only the final product.
• C. A method to speed up production.
• D. A system that ignores measurement results.

Answer: (A)

Quality control focuses on checking materials and the measuring tools at every stage of production to keep quality consistent. By monitoring each phase, QC detects problems early, ensuring inputs meet required standards and instruments stay calibrated and accurate. This aligns with the described program that oversees the process to verify acceptable materials and functioning instruments. The other ideas miss the ongoing, process-wide nature of QC: inspecting only the final product ignores early issues; trying to speed up production isn’t QC; and ignoring measurement results would eliminate the checks that QC relies on.

Quality control focuses on checking materials and the measuring tools at every stage of production to keep quality consistent. By monitoring each phase, QC detects problems early, ensuring inputs meet required standards and instruments stay calibrated and accurate. This aligns with the described program that oversees the process to verify acceptable materials and functioning instruments. The other ideas miss the ongoing, process-wide nature of QC: inspecting only the final product ignores early issues; trying to speed up production isn’t QC; and ignoring measurement results would eliminate the checks that QC relies on.