Which one of the following feature types can you browse in the Browser?

The ability to browse feature types in the Browser is tied to how different elements are represented within the model structure in Siemens NX. Body-based features are a category of features that pertains to the solid or physical characteristics of the model itself. These features are directly related to the geometric and functional aspects of a body, such as extrudes, revolves, and cuts.

When browsing in the Browser, you can see a hierarchy or list of these body-based features, enabling users to quickly access properties, edit, or manage them. This hierarchical presentation makes it easier to navigate through complex assemblies or parts where various operations may have been applied to bodies.

In contrast, expressions, components, and history-free models do have their place in the NX environment but do not exhibit the same characteristic of being directly listed as features that can be modified or interacted with in the same intuitive manner as body-based features. Expressions pertain to parameter management, components relate to the assembly structure, and history-free models generally do not maintain a detailed history of model features in the same way, making them less accessible through the Browser for direct feature manipulation. Consequently, body-based features stand out as those readily browsable and manageable within the modeling environment in Siemens NX.