1.What does orthographic projection primarily represent?
2.How many primary views are typically used in orthographic projection?
3.Which of the following is NOT one of the principal views in orthographic projection?
4.What angle is typically used between axes in first-angle orthographic projection?
5. What distinguishes first-angle projection from third-angle projection?
6.In which quadrant is the object placed in first-angle projection?
7. Which international standard is commonly followed for orthographic projections?
8.What do dashed lines in orthographic projection typically represent?
9.When drawing a front view, which dimensions are shown?
10.What tool is essential for creating precise orthographic projections? A) Scale
11.In third-angle projection, the top view is placed:
12. What type of projection results in no vanishing points?
13. Which symbol is used to indicate first-angle projection in technical drawings?
14. Why are multiple views used in orthographic projection?
15. Which of the following is the primary purpose of orthographic projection?