2. What possibly altered the murderer's plan?
(a) The unknown conductor
(b) Getting stuck in the snowdrift
(c) Ratchett wasn't in his compartment
(d) Being interrupted by Mrs. Hubbard

3. Most of the passengers seem to be related to what crime?
(a) Forgery
(b) Counterfeiting
(c) Embezzlement
(d) Kidnapping

4. Why does the Countess claim to remember so little?
(a) She was drugged
(b) She was away at school
(c) She was very young
(d) She was asleep

5. What event is temporarily held up by the investigation?
(a) Train stop
(b) Embarkation
(c) Dinner
(d) Social hour

6. What is Miss Debenham's first name?
(a) Mary
(b) Nevis
(c) Margo
(d) Mae

7. Hildegarde takes pride in what skill?
(a) Painting
(b) Crime solving
(c) Sewing
(d) Cooking

8. What item does Poirot retrieve from his compartment?
(a) Jacket
(b) Burned note
(c) Cigarettes
(d) Glasses

9. What profession did Miss Freebody hold?
(a) Dance instructor
(b) Upstairs maid
(c) Tutor
(d) Governess

10. Who is Antonio Foscarelli?
(a) Prinvate investigator
(b) Researcher
(c) Diplomatic attache
(d) An immigrant car salesman

11. What about the case makes it intriguing to Poirot?
(a) Location
(b) Ease
(c) Impossibility
(d) Deceit

12. Who is worried about being the last person to see Ratchett alive?
(a) Miss Debenham
(b) Princess Dragomiroff
(c) Greta Ohlsson
(d) Hildegarde Schmidt

13. Who is Poirot most interested in at the beginning of this chapter?
(a) Miss Debenham
(b) Dr. Constantine
(c) Hildegarde Schmidt
(d) Unknown conductor

14. What was Masterman's relationship with Colonel Armstrong?
(a) Brother
(b) Best friend
(c) Secretary
(d) Valet

15. Where is Miss Debenham working temporarily?
(a) Baghdad
(b) Budapest
(c) Berlin
(d) Bolivia