1. According to John Steinbeck, what does a well-cared for and lovingly maintained boat indicate?
(a) It indicates that the owner is most likely an only child who was spoiled by his parents.
(b) It indicates that the owner is most likely organized, efficient and in good shape.
(c) It indicates that the owner is a secretary with a very sharp memory.
(d) It indicates that the owner is most likely a body-builder with lots of muscles.

2. What is taking place on the day before the expedition party leaves for its journey?
(a) A celebration marking the end of the sardine fishing season.
(b) A mass to bless the travelers in their journey.
(c) A celebration for the success of the expedition.
(d) A mass asking for good harvest.

3. What is the greater purpose for which the author wants to use his observations of the activities of the biological creatures?
(a) To improve the laws and regulations regarding sea expeditions.
(b) To improve the way people look at biological creatures.
(c) To increase the public's awareness on marine life in Mexico.
(d) To understand and improve the human species.

4. What does Tex find out about the skiff's outboard motor?
(a) It runs perfectly when sprinkled with salt first prior to starting.
(b) It runs perfectly when there is no one aboard the ship.
(c) It is already falling apart and as such can no longer be used.
(d) It runs perfectly when placed in water on board, but not in the actual ocean.

5. Who is Tex?
(a) The mechanic of the crew.
(b) Ed Rickett's son.
(c) John Steinbeck's son.
(d) The leader of the four-string quartet hired for the expedition.