| 81. | Explain in detail how the trimming knives are adjusted. |
| 82. | What causes slugs to be off their feet, or lift, when |
| | locking-up? |
| 83. | What part of an inch is a type founders point? What |
| | part of an inch is a linotype point? |
| 84. | How are the decimal points of a slug found? |
| 85. | When can the vise be opened to first position? |
| 86. | When can the vise be opened to second position? |
| 87. | Explain the construction of the main friction clutch. |
| 88. | How is the collar connected to the clutch rod? |
| 89. | What is the difference between the new and the old |
| | style clutch adjustment? |
| 90. | How is the main driving clutch adjusted? Give the |
| | seven adjustments affecting the clutch. |