3. Before leaving D-503's room after telling him that she was testing his duty to her, what does I-330 ask about?
(a) The progress on the Integral.
(b) His mother's health.
(c) His illness.
(d) If he loves her.

4. With whom does D-503 want to attend the Day of Unanimity?
(a) O-90.
(b) R-13.
(c) His father.
(d) I-330.

5. Where does U- work?
(a) The Accumulator Tower.
(b) The Child-Rearing Factory.
(c) The Medical Office.
(d) The Gas Bell.

6. What type of thought does D-503 ascribe to himself?
(a) Philosophical-mathematical.
(b) Perfect.
(c) Pragmatic.
(d) Algebraic.

7. According to the narrator, weak ideas are made of what material?
(a) Air.
(b) Clay.
(c) Metal.
(d) Glass.

8. D-503 compares his desire for I-330 to a longing for ______.
(a) Intimacy.
(b) Love.
(c) Pain.
(d) Hope.

9. How many people are the first to have the Operation?
(a) 50.
(b) A dozen.
(c) One.
(d) Two.

10. What is being set up in all of the auditoriums after the Day of Unanimity?
(a) Music rooms.
(b) Loud speakers.
(c) Medical tables.
(d) Armies.

11. What is postponed due to the Operation?
(a) D-503's medical appointment.
(b) The election.
(c) I-330's wedding.
(d) The Integral's first flight.

12. What equation does D-503 establish regarding love and death?
(a) Love minus happiness equals death.
(b) Love is a function of death.
(c) Love plus death equals paradise.
(d) Life without love is death.

13. What does the narrator discover as a boy on the Day of Unanimity?
(a) A tear in the curtains.
(b) An ink spot on his unif.
(c) A new number on his badge.
(d) That his mother was dying.

14. How does D-503 learn that the Operation has become mandatory?
(a) From O-90.
(b) The newspaper.
(c) From U-.
(d) The loudpseaker.

15. What expression does D-503 use to describe the pity felt by the ancients?
(a) Arithmetically illiterate.
(b) Senseless.
(c) Stupidly ignorant.
(d) Passionate.