Very hard Difficulty
Very-hard questions are the ultimate test of your expertise and preparation. They demand not just knowledge, but creativity and strategic thinking, often addressing unique or highly technical aspects of your field.
Technical question
Technical questions probe into your industry-specific knowledge and skills. They require precise answers and are an opportunity to show your expertise and practical abilities in your field.
Here's a Hint
When discussing the rationale, consider the technical aspects such as the propagation characteristics of different frequencies, the atmospheric effects, the size of the antennas, power requirements, and the data rates needed for different mission profiles. Relate how these factors make certain frequencies more suitable for near-earth communications, while others are better for deep space missions.
See More