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This quiz consists of 5 multiple choice and 5 short answer questions through Chapters 21-22.

Multiple Choice Questions

1. What percent of carbon dioxide is the atmosphere on Mars?
(a) 95.
(b) 86.
(c) 62.
(d) 79.

2. On Sol 98, how many random bytes does Mark have to transcribe one-half of a byte at a time?
(a) 73.
(b) 82.
(c) 239.
(d) 141.

3. On Sol 194, what song does Mark choose for his theme song?
(a) “Life on Mars?”
(b) “Rocket Man.”
(c) “Stayin’ Alive.”
(d) “Alone Again (Naturally).”

4. Once launched, how long will Iris stay in orbit?
(a) 5 hours.
(b) 3 hours.
(c) 4 hours.
(d) 2 hours.

5. How far away is Houston from Mars?
(a) 4 to 24 light-minutes.
(b) 6-12 light-minutes.
(c) 46 light minutes.
(d) 34 light minutes.

Short Answer Questions

1. How many liters of water is the water reclaimer designed to process daily?

2. On Sol 42, how much water has Mark made?

3. To what temperature does the oxygenator heat CO2?

4. How far does the Hab blow from the airlock?

5. How long does Mark wait for the resin for his saddlebags to set up?

(see the answer key)

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