Six Sigma Black Belt Certified Practice Exam

Which of the following is a component of a visual factory?

1. Product specifications

2. Zero defect policies

3. Just-in-time policies

4. Equipment service manuals

The correct answer is: Product specifications

A visual factory is designed to enhance communication and reduce uncertainty in manufacturing settings by making the workspace more transparent and accessible. One of the main components of a visual factory is the clear display of product specifications. These specifications provide essential information about quality standards, dimensions, tolerances, and other critical attributes of the product being manufactured. By displaying this information prominently, workers can ensure that they are adhering to the required standards, thus facilitating consistency, quality control, and adherence to the production process. In contrast, while zero defect policies, just-in-time policies, and equipment service manuals play important roles in a manufacturing environment, they are not typically considered components of a visual factory. Zero defect policies focus on quality management practices to minimize defects, just-in-time policies emphasize inventory management and production efficiency, and equipment service manuals provide operational guidance for machinery. None of these elements inherently contribute to the visual aspect that aids in immediate staff communication and understanding within the production environment.