What is quality control?

What is quality control?

• A. Inspecting marketing campaigns for quality.
• B. Checking products during or after production to ensure they meet standards.
• C. Measuring employee performance.
• D. Designing systems to prevent quality problems before they happen.

Answer: (B)

Quality control focuses on checking products during or after production to ensure they meet predefined standards and specifications. This involves testing, inspecting, and sampling to identify defects so they can be corrected before the product reaches customers. It’s about the detection and verification of quality in outputs. In contrast, inspecting marketing campaigns isn’t about product quality, measuring employee performance isn’t relevant to product quality, and designing systems to prevent quality problems is about preventing defects in the first place—this preventive approach is usually described as quality assurance rather than quality control.

Quality control focuses on checking products during or after production to ensure they meet predefined standards and specifications. This involves testing, inspecting, and sampling to identify defects so they can be corrected before the product reaches customers. It’s about the detection and verification of quality in outputs.

In contrast, inspecting marketing campaigns isn’t about product quality, measuring employee performance isn’t relevant to product quality, and designing systems to prevent quality problems is about preventing defects in the first place—this preventive approach is usually described as quality assurance rather than quality control.