What type of drawing includes isometric, oblique, and perspective representations?

A pictorial drawing encompasses isometric, oblique, and perspective representations as it aims to provide a three-dimensional view of an object on a two-dimensional plane. These representation techniques allow for a more visually accessible way of conveying dimensions and shapes that resemble how an object appears in real life.

Isometric drawings present the object with equal angles between the axes, maintaining scale and giving a clear representation of the dimensions. Oblique drawings typically project the object's front view directly while depicting depth at an angle, making it straightforward for visual understanding. Perspective drawings simulate the human eye's perception, where objects appear smaller as they recede into the distance.

In contrast, a technical drawing focuses on precise representations used for manufacturing and engineering, often emphasizing dimensions and specifications without the illustrative qualities found in pictorial forms. An exploded view drawing depicts components of an assembly separated to show how they fit together, lacking the continuity found in a single image representation. Diagrammatic drawings are intended for simplifying complex information into clear visuals, rather than providing a realistic portrayal of the object.

Understanding these distinctions highlights why pictorial drawing is the correct answer, as it encapsulates various illustrative methods to represent three-dimensional objects effectively.