3. What is the diameter of the doughnut shaped structure that Ricky shows Jack?
(a) About two feet.
(b) About six feet.
(c) About six inches.
(d) About three feet.

4. Who does Jack see kissing on the security tape?
(a) Vince and Julia.
(b) Ricky and Mae.
(c) Ricky and Julia.
(d) Mae and David.

5. Who wanted to keep the swarm alive when it was suggested the first time that it should be destroyed?
(a) Jack.
(b) Vince.
(c) Charlie.
(d) Julia.

6. Why does Jack lift the person he saves after entering the airlock to the Xymos fabrication building?
(a) Because the door will not shut if there is extra weight.
(b) Because the door will not shut if it is too cold.
(c) Because the door will not shut with four feet on the floor.
(d) Because the door will not shut if it is too hot.

7. How large was the logo the xenon atoms formed during the IBM experiment?
(a) One inch.
(b) One hundredth of an inch.
(c) One ten-billionth of an inch.
(d) Half an inch.

8. At what temperature is reaction efficiency at its maximum?
(a) 300 degrees.
(b) 89 degrees.
(c) 147 degrees.
(d) 10 degrees.

9. Which three characters survive the initial encounter with the swarms?
(a) Charley, David, and Mae.
(b) Jack, Mae, and Rosie.
(c) Ricky, Rosie, and Jack.
(d) Jack, Mae, and Charley.

10. Why is creating assemblers complicated?
(a) They are simple to make.
(b) They are too expensive to make.
(c) They are inexpensive to make.
(d) They are very complex to make.

11. Who panics and starts crying first when the swarm is near?
(a) Rosie.
(b) Jack.
(c) Charley.
(d) David.

12. What does the team in the desert use to communicate?
(a) Headsets.
(b) Cell phones.
(c) Flashlights.
(d) Hand radios.

13. Who shares Jack's hiding spot with him when the team gets stuck outside the isotope storage unit?
(a) Rosie.
(b) Charley.
(c) Ricky.
(d) Mae.

14. Where does Julia go after she checks out of the hospital?
(a) To her house.
(b) To the MediaTronics headquarters.
(c) To the store.
(d) To the Xymos fabrication compound.

15. Who plants to go back out into the desert at night on Day 6?
(a) Bobby.
(b) Ricky.
(c) Mae.
(d) Jack.