Final review · Put it all together
Talking across space challenge
5 questions · About 8 minutes · Learn at your own pace
Your goalConnect the measurements, constraints and decisions from all six lessons in five new situations.
Challenge points — / 100
10 per answer + 50 for completing the challenge0 of 5 answered correctly
Use what you learned across the course. Revisit a lesson whenever you need it; your answers will wait here. Retries never cost points.
1. Signals and antennas
10 points2. Distance and signal strength
10 points3. Ground stations and relays
10 points4. Bandwidth and compression
10 points5. Operations when earth is out of view
10 pointsThe connections you made
Bring the whole story together.
Answer all 5 questions correctly to earn the 50-point completion bonus. Your correct answers are kept as you go.
Use Practice again to retry any completed question without changing your result.