Questions

1. What are 2D engineering drawings?
2. What does the following line indicate?

3. What is the difference between visible object lines and dimension lines?
4. What are hidden lines, what do they indicate, and what do they look like?
5. What are detail views and when do we use them?
6. What is a cropped view?
7. In the following figure, what is the name of the view shown on the right? What is its purpose?

The answers to the preceding questions can be found at the end of this book.