MCQOPTIONS
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| 1. |
Switch angle is the angle between |
| A. | he gauge face of the stock rail and tongue rail |
| B. | he outer face of the stock rail and tongue rail |
| C. | he gauge face of the stock rail and outer face of the tongue rail |
| D. | he outer face of the stock rail and the gauge face of the tongue rail |
| Answer» B. he outer face of the stock rail and tongue rail | |