Final review · Put it all together
Trace an end-to-end communications service
5 questions · About 8 minutes · Learn at your own pace
Your goalConnect orbital geometry, deployment evidence, route capacity and recovery tradeoffs.
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. Connect a country through orbit
10 points2. Deliver a satellite and then a service
10 points3. Follow the signal through the network
10 points4. Recover the network after a failure
10 points5. Recover the network after a failure
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.