MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Avionics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which one of the following is not a reason for not using X-rays in communication? |
| A. | Highly attenuated |
| B. | High power is required |
| C. | Stopped by ionizing effects |
| D. | Ionizing radiation |
| Answer» D. Ionizing radiation | |
| 2. |
A signal travels a distance of 75 ft in the time it takes to complete 1 cycle. What is its frequency?
|
| A. | 13Mhz |
| B. | 13.12Mhz |
| C. | 14Mhz |
| D. | Cannot be determined |
| Answer» C. 14Mhz | |