ADDA Mechanical Drafter Certification Practice Exam

A horizontal cut through an object that reveals its internal details is termed a section view. This type of drawing is crucial in technical and engineering drawings because it allows designers and engineers to understand the internal configurations, dimensions, and relationships of various components without needing to physically dissect the object.

In section views, the cut is typically represented by a specific line style and indicates where the section is taken. The cut may reveal features such as cavities, layers, or materials used within the object that are not visible from the exterior. This enables a comprehensive analysis of the design and functionality of the object being illustrated.

The other options refer to different types of projections or representations in drafting. A plan view depicts the top-down layout of an object, while an elevation view shows the object from a side perspective. An isometric view represents a three-dimensional object in two dimensions but does not provide details about the internal structure. Understanding these distinctions helps clarify why the section view is the most appropriate term for the specified cut.