2. In Gibarian's room, what does Kelvin discover the scientists have been directing at the ocean?
(a) proton streams
(b) gamma rays
(c) X-rays
(d) tachyon particles

3. What strange formation does Berton first see in Solaris' ocean?
(a) a city
(b) a mountain
(c) a garden
(d) a solar system

4. What does Kelvin think of Berton's account?
(a) He thinks Berton is mistaken.
(b) He thinks Berton's brain is affected by Solaris.
(c) He thinks Berton is a liar.
(d) He thinks Berton is a trustworthy witness.

5. What giant human form does Berton see imitated by Solaris' ocean?
(a) a toddler
(b) a pregnant woman
(c) an old man
(d) a fetus

6. What is the name of the space ship Kelvin takes from Earth to Solaris?
(a) Icarus
(b) Aeschylus
(c) Daedalus
(d) Prometheus

7. Who is the first person Kelvin meets on the research station?
(a) Snow
(b) Sartorius
(c) Rheya
(d) Gibarian

8. Who led the first expedition to land on Solaris?
(a) Shannahan
(b) Gibarian
(c) Fechner
(d) Ottenskjöld

9. When do the visitors usually come?
(a) while the scientists are sleeping
(b) while the blue sun is rising
(c) when the station is facing the north
(d) when the red sun is high

10. When did Kelvin last see Rheya?
(a) 10 years ago
(b) 6 months ago
(c) 3 years ago
(d) 1 year ago

11. In whose handwriting is the envelope Kelvin finds addressed?
(a) Rheya's
(b) Snow's
(c) Sartorius's
(d) Gibarian's

12. What does Kelvin find underlined in a book?
(a) a description of Berton
(b) the names of Carucci and Fechner
(c) André Berton's name
(d) a description of Carucci's hovercraft

13. What is the initial reaction Kelvin gets from the first person he meets?
(a) anger
(b) terror
(c) grateful joy
(d) apathy

14. What is the matter with Rheya's clothes?
(a) The cloth is supernaturally strong.
(b) They seem grown onto her skin.
(c) They have no zipper or buttons.
(d) They don't fit correctly.

15. How does Snow say that Gibarian died?
(a) suicide
(b) murder
(c) a heart attack
(d) an accident