Question

When an object is viewed from different directions and at different distances, the appearance of the object will be different. Such view is called___________

(a) oblique projection

(b) perspective view

(c) axonometric projection

(d) isometric projection

I got this question during an online exam.

I want to ask this question from Perspective Projection topic in division Development of Surfaces, Isometric Projections, Perspective Projections & Transformation of Projections of Civil Engineering Drawing

Answer 1

Correct answer is (b) perspective view

To elaborate: 3D projection is any method of mapping three-dimensional points to a two-dimensional plane. As most current methods for displaying graphical data are based on planar (pixel information from several bitplanes) two-dimensional media, the use of this type of projection is widespread, especially in computer graphics, engineering and drafting.