Nursing Elites

1. Why do cicadas make a buzzing sound?

• A. To orient via echolocation
• B. To attract a mate
• C. To locate a food source
• D. To ward off predators

Correct answer: B

Rationale: Cicadas make a buzzing sound primarily to attract a mate. This sound is a mating call produced by the males to attract females for reproduction. While echolocation is used by some animals like bats for navigation, cicadas do not use buzzing for orientation. Buzzing is not related to locating a food source or warding off predators in the case of cicadas.

2. What text feature does the author use to organize the passage?

• A. headings and subheadings
• B. superscripts
• C. diagrams
• D. labels and footnotes

Correct answer: A

Rationale: Headings and subheadings are commonly used text features that help organize a passage by signaling different sections or topics. In this case, the passage is organized with clear headings such as 'Dairy: Beverage,' 'Dairy: Meals,' 'Dairy: Snack,' and 'Dairy: Dessert.' These headings provide a structured layout, making it easier for readers to identify specific information within each category. Superscripts, diagrams, and labels and footnotes are not used in this passage for organizing content, making them incorrect choices.

3. 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.

4. Which of the following lists the author’s actions in the correct sequence?

• A. The author looked at the house on Forest Road, then at a house with a yard that was too small, then at two houses that were too small, and then finally at a house that was too expensive.
• B. The author looked at the house on Forest Road, then at two houses that were too small, then at a house with a yard that was too small, and then finally at a house that was too expensive.
• C. The author looked at two homes with yards that were too small, then a house with only one bathroom, then a house that was too expensive, and then finally the house on Forest Road.
• D. The author looked at two homes that were too small, then a house with a yard that was too small, then a house that was too expensive, and then finally at the house on Forest Road.

Correct answer: B

Rationale: The correct sequence of the author's actions based on the extract is as follows: the author looked at the house on Forest Road first, then two houses that were too small, followed by a house with a yard that was too small, and finally a house that was too expensive. Therefore, choice B correctly lists the author's actions in the given sequence. Choice A is incorrect as it reverses the order of the second and third houses visited. Choice C is incorrect as it includes a house with only one bathroom, which was not mentioned in the extract. Choice D is incorrect as it places the house on Forest Road last, whereas it was actually the first house visited.

5. Which phrase best completes the definition of a memoir?

• A. A historical account of a person's life written by one who has intimate knowledge of the person's life
• B. A historical account of a person's life written by the person himself or herself
• C. A fictional account about a famous person
• D. A nonfictional account about a famous person without factual reference

Correct answer: A

Rationale: A memoir is a historical account of a person's life written by someone who has intimate knowledge of that person's life, not necessarily by the person themselves. This distinguishes it from an autobiography, which is written by the person themselves. Memoirs are nonfictional and based on factual references, making option A the most fitting completion of the definition. Choices B, C, and D are incorrect because a memoir is not necessarily written by the person about whom it is written, it is not fictional, and it should be based on factual references to be considered a memoir.

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