Nursing Elites

1. According to the food chain diagram, which of the following animals has no natural predators?

• A. Vulture
• B. Cobra
• C. Mongoose
• D. Aardvark

Correct answer: B

Rationale: The correct answer is B, Cobra. In the food chain diagram, cobras are often considered apex predators, meaning they are at the top of the food chain and do not have natural predators. Vultures (choice A), although scavengers, may face competition but not direct predators. Mongooses (choice C) are known for preying on snakes, including cobras, and aardvarks (choice D) are part of the food chain and have predators like lions and hyenas.

2. During her research, Lise discovers that Freud's theory of the Oedipal complex was based on ancient Greek mythology that was made famous by Sophocles' play Oedipus Rex. To which section of the library should she go if she is interested in reading the play?

• A. 300
• B. 400
• C. 800
• D. 900

Correct answer: C

Rationale: The correct answer is C: 800. Greek mythology and literature are typically found in section 800 of the library classification system, which includes works like Oedipus Rex by Sophocles. Choice A (300) pertains to social sciences, choice B (400) covers languages, and choice D (900) focuses on history, geography, and biography, making them incorrect for finding a play like Oedipus Rex.

3. Which of the following events occurred fourth on the timeline?

• A. Helped found the National Geographic Society
• B. Developed a metal detector
• C. Moved to Canada
• D. Started a school for the deaf

Correct answer: D

Rationale: The event that occurred fourth on the timeline was starting a school for the deaf. Looking at the provided extract, we can see that the order is significant when discussing a timeline. Out of the given events, founding a school for the deaf would come fourth in chronological order. 'Helped found National Geographic Society,' 'Developed a metal detector,' and 'Moved to Canada' would precede starting a school for the deaf in a chronological timeline, making them incorrect choices.

4. How much will Raoul expect to pay for his computer use at the library?

• A. $9
• B. $6
• C. $12
• D. $15

Correct answer: A

Rationale: Raoul estimates that he will need to use the library computer for approximately an hour and a half. Since each 15-minute period beyond the initial 30 minutes incurs a $3 charge, for a total of three additional 15-minute periods, Raoul will need to pay $9 ($3 x 3 = $9). Therefore, Raoul can expect to pay $9 for his computer use at the library. Choices B, C, and D are incorrect as they do not align with the information provided in the extract.

5. What is the author’s conclusion about the house on Pine Street?

• A. The house did not have enough bedrooms.
• B. The house did not have a big enough yard.
• C. The house was not in the right neighborhood.
• D. The house was too expensive.

Correct answer: D

Rationale: The author's conclusion about the house on Pine Street is that it was too expensive. This can be inferred from the description provided in the text, where it is mentioned that although the house had enough space inside, it didn't have a big enough yard for their dogs, and the cost of the house was well above their price range. Therefore, the correct answer is D. Choices A, B, and C are incorrect as they do not align with the evidence from the text, which clearly points to the cost being the main issue with the house on Pine Street.

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