which of the following is true of hypotheses of the form all x and y
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ATI TEAS 7

Reading TEAS Practice Test

1. Which of the following is true of hypotheses of the form 'All x and y'?

Correct answer: C

Rationale: The correct answer is C. According to the passage, when encountering evidence that disproves a hypothesis of the form 'All x and y,' something that is x but not y can disprove the hypothesis. Using the example provided in the passage, a monkey (x) that has no hair (not y) would disprove the hypothesis 'All monkeys are hairy.' Choice A is incorrect because something that is neither x nor y is not specifically mentioned in the passage to disprove such hypotheses. Choice B is incorrect because the passage states that something that is both x and y confirms the hypothesis, not disproves it. Choice D is incorrect as the passage does not discuss something that is y but not x disproving the hypothesis; it focuses on x but not y as evidence to disprove the hypothesis.

2. Jorgen is doing a project on the ancient Greek mathematician and poet Eratosthenes. In his initial review, Jorgen learns that Eratosthenes is considered the first person to calculate the circumference of the earth, and that he is considered the first to describe geography as it is studied today. To which section of the library should Jorgen go to find one of the early maps created by Eratosthenes?

Correct answer: D

Rationale: The 900 section contains works on history, geography, and biography, which is where Jorgen is likely to find early maps by Eratosthenes. Eratosthenes was not only a mathematician but also a geographer, so his maps would be classified under history and geography, making Section 900 the most appropriate choice. Sections 100, 300, and 600 do not specifically cater to history, geography, or biography where Eratosthenes' early maps would be located.

3. Which of the following describes the type of writing used in the passage?

Correct answer: C

Rationale: The type of writing used in the passage is expository. Expository writing aims to provide information, explain concepts or ideas, and present factual details without trying to persuade or tell a story. In the passage, the text focuses on providing factual information about 'The Five,' their backgrounds, and their influence on classical music without any persuasive elements or narrative storytelling. The passage educates and informs the reader about the topic, which aligns with the characteristics of expository writing. Therefore, 'expository' is the correct description. Choice A (narrative) is incorrect as the passage does not tell a story but rather presents factual information. Choice B (persuasive) is incorrect because there is no attempt to persuade the reader in the passage. Choice D (technical) is also incorrect as the passage does not involve technical instructions or specialized technical details, but rather general information about the subject matter.

4. On what point would the authors of both passages agree?

Correct answer: C

Rationale: Both authors in the passages agree that fairy tales, despite originating from different cultures, often contain similar elements such as magical occurrences, mythical creatures, and fundamental human desires and fears. This suggests that there are frequent common elements found in fairy tales across different cultures. Choice A is incorrect because the authors do not specifically mention a single common origin for all fairy tales. Choice B is incorrect as the passages emphasize that similar versions of fairy tales can be found in various cultures, rather than developing independently. Choice D is incorrect as while one passage discusses how fairy tales capture basic human fears, the other passage focuses on a broader spectrum of common elements beyond fears.

5. What can one reasonably conclude from the final comment of this passage? 'If he be Mr. Hyde,' he had thought, 'I should be Mr. Seek.'

Correct answer: D

Rationale: The correct answer is D. The speaker's final comment indicates a determination to keep looking for Hyde, as he expresses his intention to become 'Mr. Seek' if the other person is indeed 'Mr. Hyde.' This shows that the speaker is persistent in his search for Hyde, as he believes that discovering Hyde's identity could potentially unravel the mystery and clarify his friend's strange behavior. Choices A, B, and C are incorrect because the final comment does not imply a name change, an identity crisis, or a mistaken search but rather a firm decision to continue seeking out Hyde.

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