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This quiz consists of 5 multiple choice and 5 short answer questions through Chapters 3-4.

Multiple Choice Questions

1. What is the normal percent of oxygen in the Earth’s atmosphere?
(a) 42.
(b) 34.
(c) 21.
(d) 18.

2. How many minutes longer is a sol than a day?
(a) 2 hours.
(b) 48 minutes.
(c) 39 minutes.
(d) 3 hours.

3. How many liters of water will Mark need for his farmland?
(a) 250.
(b) 225.
(c) 175.
(d) 325.

4. How many unmanned missions did it take to deliver the supplies for Mark’s mission on Mars?
(a) 14.
(b) 25.
(c) 10.
(d) 8.

5. What is the total amount of square meters of farmland that Mark can use if he can overcome some problems?
(a) 62.
(b) 92.
(c) 102.
(d) 126.

Short Answer Questions

1. What type of engines power the Hermes?

2. How many calories a day does Mark need to create with his farming efforts to survive until the next Ares mission returns?

3. What is on Lewis’s data stick for digital entertainment?

4. How long is the Hab designed to last?

5. What type of music did Johanssen bring to listen to?

(see the answer key)

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