2. What is the name of the island where Milo, Tock and Humbug wind up in Chapter 13?
(a) The Island of Conclusions.
(b) The Land of Confusion.
(c) The Land of Congratulations.
(d) The Island of Congratulations.

3. What is it that King Azaz and the Mathemagician tell Milo about his quest after he returns?
(a) That they never doubted him.
(b) That he hasn't yet completed his quest.
(c) That it was impossible.
(d) That they knew he could do it.

4. Which of Milo's group doesn't get wet as they return to their car from the island?
(a) Canby.
(b) Humbug.
(c) Milo.
(d) Tock.

5. How do Rhyme and Reason suggest they get out of the Castle in the Air?
(a) That Humbug should fly them out.
(b) That they should all jump.
(c) That Tock should fly them out.
(d) That Milo should fly them out.

6. What is the name of the faceless man?
(a) Terrible Trivium.
(b) Tedious Trivial.
(c) Terrible Tedium.
(d) Trivial Tedious.

7. What is the shape of the cloud outside Milo's window the afternoon the tollbooth disappears?
(a) A sailing ship.
(b) A caterpillar.
(c) A tree.
(d) A demon.

8. What sound does Milo make when he tries to talk in the Silent Valley?
(a) A squeak.
(b) A buzz.
(c) A tick.
(d) None.

9. What does Dr. Discord say Milo, Tock and Humbug are suffering from?
(a) Lack of music.
(b) Lack of noise.
(c) Measles.
(d) Lack of color.

10. What does Milo use to see how the insecurity demon really appears?
(a) Glasses.
(b) A sword.
(c) A telescope.
(d) A bubble.

11. What does the Mathemagician provide for Milo, Tock, Humbug and the others to eat?
(a) Multiplication stew.
(b) Division stew.
(c) Subtraction stew.
(d) Addition stew.

12. How does Milo come to know what's happened to make the Silent Valley?
(a) Someone uses sign language to explain it.
(b) Someone writes it on the blackboard.
(c) Milo guesses.
(d) Someone whispers it to Milo.

13. What does the "A" stand for in Dr. Kakofonous A. Discord's name?
(a) As often as possible.
(b) As loud as possible.
(c) Albert.
(d) As rude as possible.

14. What shortcut is Milo shown to the land of Infinity?
(a) A river.
(b) Stairs.
(c) A road.
(d) A line.

15. Where do Tock, Milo and Humbug go after leaving Digitopolis?
(a) The Sea of Stupidity.
(b) The Mountains of Ignorance.
(c) The Molehill Mountain.
(d) The Hill of Hostility.