1. **Is the object a rounded rectangle?**
   - **Answer:** No
   - **Reasoning:** The images show that the object has sharp, straight edges and corners, which are characteristics of a rectangle or parallelogram, not a rounded rectangle. A rounded rectangle would have curved corners, which are not present in any of the provided images.

2. **Is the object extruded in one dimension?**
   - **Answer:** Yes
   - **Reasoning:** The object appears to have a consistent cross-sectional shape along one dimension, suggesting it is extruded. The thickness and width remain constant while the length varies, indicating that the shape has been extended or stretched along one dimension. This is evident from the uniformity of the shape across the different images.