What are the common unit systems available in SolidWorks?

The correct answer is the combination of Metric and Imperial systems. SolidWorks provides users with the flexibility to work in both metric and imperial unit systems, allowing for a wide range of engineering and design applications that meet various industry standards.

The Metric system is based on units such as millimeters, centimeters, and meters, while the Imperial system incorporates units like inches and feet. By having both systems available, SolidWorks ensures that users can easily switch between them according to their project requirements or personal preferences, thus facilitating collaboration in international teams where different unit systems might be used.

This versatility is critical for designers who need to create parts and assemblies that adhere to specific dimensioning standards; for instance, a designer working on a product that will be shipped internationally might need to provide specifications in both metric and imperial units. This dual support enhances accuracy in design and manufacturing processes, ensuring that all stakeholders can understand and work with the dimensional data presented.

In contrast, the other options provided either do not encompass the full range of unit systems available (like focusing solely on feet and meters or limiting the choice to only one system like SI) or may not be as broadly recognized or utilized in practice. Hence, the availability of both Metric and Imperial is essential in SolidWorks to accommodate