Esri ArcGIS Pro Associate Pro Certification Practice Exam

How do web scenes enhance user experience in ArcGIS Online?

1. By allowing interaction with exclusively 2D data.

2. By providing a 3D visualization of geographic phenomena.

3. By limiting access to static maps only.

4. By enabling easy correction of spatial errors.

The correct answer is: By providing a 3D visualization of geographic phenomena.

Web scenes enhance user experience in ArcGIS Online by providing a 3D visualization of geographic phenomena. This capability allows users to interact with and explore spatial data in a more immersive way compared to traditional 2D maps. The three-dimensional perspective helps to convey complex spatial relationships and patterns that may not be as easily interpretable in two dimensions. The use of 3D visualizations can enhance spatial analysis and decision-making by allowing users to view terrain, buildings, and other elements in a realistic manner. This enriched representation provides a deeper understanding of the data and can facilitate better communication of spatial information to diverse audiences. In contrast, certain options do not accurately represent how web scenes function. For instance, exclusively relying on 2D data would limit user interactivity and the visual richness that 3D scenes offer. Limiting access to static maps would hinder dynamic analysis, and while correcting spatial errors is important, web scenes are primarily utilized for visualization rather than error correction. Thus, the focus on 3D visualization significantly contributes to an enhanced user experience in ArcGIS Online.