Hi, the symbol at the bottom right is the Third Angle Projection symbol. This symbol indicates that the drawing is in the third quadrant where we view the object from the Top, Front, and Side planes.
Please answer Q1)The projection originated from the 3d object itself to project on the plan in front of it, is called_________. a) First angle projection b) second angle projection c) third angle projection d) fourth angle projectio. . Q2. The projection originated from from the eye ball and converted into 3d object to project a 2d image on the plane is the (a) 1st angle projection (b) 3rd angle projection (c) 2nd angle projection (d) 4th angle projection . Q3. when the surface is inclined to two of the planes of projection ( but perpendicular to third) the surface is said to be (A) Auxilliary (B) Skewed (C) Oblique (D) Angled (E) Primary . Q4: actually show the full size of view (A) Axonometric projection (B) Orthographic projection (C) oblique projection (D) Isometric projection