Which description best defines quality control?

Which description best defines quality control?

• A. Final product inspection only
• B. Monitoring, measuring and checking of materials components and equipment throughout the production process
• C. Designing products to meet customer desires
• D. Marketing campaigns to improve brand image

Answer: (B)

Quality control is about keeping a close eye on the production process to make sure every output meets the required standards. It involves monitoring, measuring and checking materials, components and equipment at different stages of production, not just inspecting the finished product. This ongoing checking helps catch defects early and keeps variation under control, so products conform to specifications before they reach customers. Other options focus on final inspection alone, designing a product to fit customer desires, or marketing—areas that aren’t about the ongoing process of ensuring quality during manufacture.

Quality control is about keeping a close eye on the production process to make sure every output meets the required standards. It involves monitoring, measuring and checking materials, components and equipment at different stages of production, not just inspecting the finished product. This ongoing checking helps catch defects early and keeps variation under control, so products conform to specifications before they reach customers. Other options focus on final inspection alone, designing a product to fit customer desires, or marketing—areas that aren’t about the ongoing process of ensuring quality during manufacture.