MCQOPTIONS
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| 1. |
Which of the following operating frequencies is used for the modern loran navigational system? |
| A. | Loran C: 100 kHz |
| B. | Loran D: 10.2 kHz |
| C. | Loran A: 1950 kHz |
| D. | Loran B: 900 kHz |
| Answer» B. Loran D: 10.2 kHz | |