MCQOPTIONS
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| 1. |
Which of the following factors govern the choice of the gauge ?i) volume and nature of trafficii) speed of trainiii) physical features of the countryThe correct answer is |
| A. | only (i) |
| B. | both (i) and (ii) |
| C. | both (ii) and (iii) |
| D. | (i), (ii) and (iii) |
| Answer» E. | |