3-28. What line convention should you use to show a moving part in an alternate position? 1. Centerlines 2. Phantom lines 3. Hidden lines 4. Visible lines 3-29. What term refers to the portion of an object exposed by a cutting plane? 1.    View 2. Cutting  plane 3. Sectional  view 4. Viewing plane 3-30. How should you handle depicting hidden lines in a sectional view? 1. Draw them as hidden lines 2. Draw them as visible lines 3. Do not draw hidden lines at all 4. Draw them as phantom lines 3-31. The arrows at the end of a cutting plane indicate  what  information? 1.    The direction in which you place the reference letters 2.    The viewing plane 3.    The referenced letters 4.    The direction in which you view the section 3-32. The dimensioning practice that places all dimensions to read from the bottom and right side of the drawing is known by what term? 1.   Location 2.    Unidirectional 3.   Pictorial 4.   Unilateral 3-33. Which of the following terms best describe(s) the notes and dimensions that are read from the bottom of the drawing? 1. Justified 2. Aligned 3. Clear 4. Unidirectional 3-34. Where should you place notes without leader lines on a drawing? 1. On the bottom of the drawing 2. Under the title block 3. Near the bill of materials 4. In the lower left corner of the drawing 3-35. Where should you place the arrowhead when dimensioning an arc where the center is not dimensionally located? 1. Inside the arc with an implied center 2. Outside the arc with a leader 3. Outside the arc with a projected center 4. Inside the arc with a broken line to indicate that the center is unimportant 3-36. What type of line should you use to indicate the center of radii? 1. A leader line 2. A small cross 3. A centerline 4. An extension line 3-37. When drawing rounded comers, you should first clarify what information? 1. Selected diameters 2. Overall size 3. Intended radii 4. Tangential edges and arcs 16