Quality Assurance is best described as

• A. Using a system to achieve certain standards
• B. Using inspections at different points during the production process
• C. Continually focusing on improvement in all business functions
• D. Inputs are only ordered when they are needed

Answer: (A)

Quality Assurance is about creating and following a systematic approach to deliver quality. It’s a proactive, system-wide method that sets standards, documents procedures, trains people, and audits processes so products consistently meet requirements. Rather than just checking for defects after they occur, QA builds quality into the way work is done.

That’s why the description using a system to achieve certain standards is the best fit. It captures the idea of a structured quality management approach designed to prevent problems and maintain consistency.

Inspections at various points describe a reactive checks-and-detect approach (quality control) rather than the preventative system of QA. A focus on continual improvement across all functions is related but broader than QA itself, which centers on the processes and systems that ensure standards are met. Ordering inputs only when needed relates to inventory management, not quality assurance.