MCQOPTIONS
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MCQOPTIONS
This section includes 3 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 technique uses spot beam antennas to divide the area covered by the satellite into smaller segments? |
| A. | Spatial isolation |
| B. | Frequency reuse |
| C. | Multiplexing |
| D. | Modulation |
| Answer» B. Frequency reuse | |
| 2. |
Which technique uses two different antennas to reduce traffic on the same frequency? |
| A. | Spatial isolation |
| B. | Frequency reuse |
| C. | Multiplexing |
| D. | Modulation |
| Answer» C. Multiplexing | |
| 3. |
Why are techniques like frequency reuse and spatial isolation carried out? |
| A. | Reduce traffic load |
| B. | More gain |
| C. | High speed |
| D. | Error detection |
| Answer» B. More gain | |