One-Point Perspective

Correct answer: B. Because of linear perspective

Linear perspective represents three-dimensional space on a flat surface. Lines that are parallel in the real world, such as road edges or railway tracks, seem to narrow as they recede and are drawn toward a vanishing point on the horizon. Thus option B is correct. Line weight, pencil hardness, and paper texture may affect appearance, but they do not create this spatial convergence.

Correct answer: A. At one vanishing point

The governing concept is one-point perspective, in which receding edges that are parallel to the viewing direction appear to converge toward one vanishing point on the horizon line. This visual convergence creates depth on a flat surface. Therefore option A is correct. Two-point perspective can use two vanishing points, but two circles, paper corners, or the object’s centre are not the rule here.

Correct answer: D. Linear perspective

The governing principle is linear perspective: parallel edges that move away from the viewer are represented as converging toward a vanishing point, even though they remain parallel in real space. This visual shortening and convergence creates depth in a drawing, so option D is correct. Texture concerns surface quality, symmetry concerns balanced correspondence, and overlapping only places one form in front of another without requiring converging lines.

Correct answer: B. Decreasing with distance

The governing concept is linear perspective: equal real-world intervals appear progressively smaller as they recede toward the horizon. Thus, the visual gaps between successive electric poles seem to decrease with distance, so option B is correct. Increasing or equal spacing contradicts perspective, while random spacing does not communicate a consistent recession or depth relationship in the scene.

Correct answer: A. Its main shape appears without angular convergence

The correct answer is A. In one-point perspective, a plane parallel to the picture plane keeps its basic frontal shape because its horizontal and vertical edges do not recede sideways toward a vanishing point. Depth edges extending away from the viewer converge to the single vanishing point. Therefore it does not disappear, become circular, or send every edge to that point.