2. What prohibits A. Square's student from learning?
(a) The proclamation by the Council
(b) The level of intelligence needed
(c) The laws of nature
(d) The knowledge of mathematics needed

3. How many inhabitants are there of Pointland?
(a) Fifty
(b) Infinite
(c) Two
(d) One

4. What does the Sphere admit at the end of the chapter?
(a) He was wrong to be angry at A. Square for his questions.
(b) He was wrong, and has discovered the fourth dimension.
(c) He is really a circle from Flatland.
(d) He is only a dream.

5. What directions are A. Square unable to grasp?
(a) Up and Down
(b) East and West
(c) North and South
(d) Right and Left

6. Where does A. Square asked to be taken, after the stranger's explanation of those who believe in the fourth dimension?
(a) Pointland
(b) Higher Spaceland
(c) Thoughtland
(d) Lineland

7. What does A. Square first notice about the stranger?
(a) His color changes.
(b) He is a square.
(c) He is a criminal.
(d) His size and brightness change.

8. How does marriage occur in Lineland?
(a) When two individuals fall in love.
(b) When a woman's voice matches with that of two men.
(c) Marriage doesn't happen in Lineland.
(d) When a man's voice matches with that of two women.

9. How does A. Square next attempt to explain the third dimension?
(a) Through speech
(b) Through demonstration
(c) Through writing
(d) Through personal experience

10. At the end of the chapter, what does A. Square hear that the Council does to individuals who speak of the Third dimension?
(a) Asks them to teach in schools.
(b) Ignores them.
(c) Banishes them from Flatland.
(d) Kills or imprisons them.

11. What does A. Square fear about this lack of training?
(a) The result will be more public accidents.
(b) The result will be a lack of communication.
(c) The result will be more accidents in the home.
(d) The result will be a lesser male intellect.

12. Why does A. Square believe his sons will not understand?
(a) They are triangles.
(b) They are not intelligent.
(c) They are not good with mathematics.
(d) They are Council members.

13. How does the stranger defend his idea that omnipotence is not a quality of Gods?
(a) Because God's do not exist.
(b) Because if it were, everyone in Flatland would be a God.
(c) Because if it were, no one would be God.
(d) Because if it were, the criminals of Spaceland would be the Gods of Flatland.

14. What does the stranger threaten he will do if A. Square does not let go?
(a) He will take him to Pointland.
(b) He will kill him.
(c) He will take him to Spaceland.
(d) He will take him to Lineland.

15. What fear does the stranger have as A. Square calls for help?
(a) The others will imprison him.
(b) That others will see the Third Dimension.
(c) The others will kill him.
(d) The others will not believe him.