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. Which of the following pairs of examples from the passage best demonstrates why the use of plastics is a divisive topic?

Correct answer: A

Rationale: The examples of plastic's advantages and difficulties in recycling show why the topic is divisive. The passage mentions that plastic has advantages, but it is difficult to recycle efficiently, indicating a conflict between the benefits and environmental impact of plastics. This conflict contributes to the divisive nature of discussions surrounding the use of plastics. Choices B, C, and D do not provide contrasting examples that highlight the divisive nature of the topic.

3. What is the tone of the passage?

Correct answer: A

Rationale: The correct answer is A: 'Witty.' The tone of the passage is light-hearted and humorous, characterized by amusing details like the eccentric birthday party with zebras, monster trucks, and a limited buffet of boiled asparagus and pickled carrots. The mention of Dr. Creekstone planning an even bigger party with more zebras adds to the whimsical and humorous tone. Choices B, C, and D are incorrect as there is no indication of disbelief, hostility, or anxiety in the passage; instead, it conveys a sense of fun and amusement.

4. Which of the following choices introduces a specific claim and distinguishes it from counterclaims?

Correct answer: B

Rationale: Choice B introduces a specific claim that texting while driving is extremely dangerous by stating that 'there may be nothing more dangerous than texting while driving' and supports this claim with statistics on the number of deaths and injuries caused by texting while driving. It further emphasizes the impact by mentioning that the majority of texting drivers are teens. This approach of providing specific evidence helps to distinguish the claim from counterclaims and strengthens the argument. Choices A, C, and D do not introduce a specific claim supported by factual evidence and fail to distinguish it from potential counterclaims, making them less effective in presenting a strong argument.

5. Which of the following is not identified as a difference between the two authors?

Correct answer: D

Rationale: The passage explicitly mentions that Malory included chapters on knights such as Lancelot and Gareth, and he discussed the relationships between Tristan and Isolde, and Lancelot and Guinevere. This shows that Malory did focus on a wider range of characters beyond just Arthur, Lancelot, and Guinevere. Therefore, the difference mentioned in option D is not accurate as it is identified in the passage that Malory did write stories about Gareth, Tristan, and Isolde. Choices A, B, and C are all correctly identified as differences between the two authors based on the passage provided.

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