In manufacturing, what is a primary role of quality control?

• A. To reduce production speed
• B. To control the quality
• C. To hide defects
• D. To increase waste

Answer: (B)

Quality control is about ensuring products meet required standards by checking and testing during production. It involves inspecting materials, measuring dimensions, running functional tests, and monitoring processes to detect defects and variation. By catching issues early, it prevents defective items from reaching customers, helps maintain consistency, and reduces waste and costly rework.

The other options don’t fit because quality control isn’t about slowing production for its own sake, hiding defects, or increasing waste. It aims to preserve quality while keeping processes efficient and trustworthy.