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

ATI TEAS 7

Reading TEAS Practice Test

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

A. Something that is neither x nor y disproves the hypothesis.
B. Something that is both x and y disproves the hypothesis.
C. Something that is x but not y disproves the hypothesis.
D. Something that is y but not x disproves the hypothesis.

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. Follow these instructions in chronological order to transform the word into something new. What new word has been spelled?

A. TON
B. THIN
C. TIN
D. TAN

Correct answer: C

Rationale: To transform the word LOATHING into something new, we need to follow the instructions in chronological order, which is to remove letters. Starting with L-O-A-T-H-I-N-G, if we remove the letters in the order given, we are left with T-I-N, which spells the word 'TIN.' This makes choice C the correct answer. Choices A, B, and D do not follow the specific sequence of removing letters from the original word LOATHING, so they are incorrect.

3. What is the first step to take after planting potatoes?

A. Mound soil around the base of the plant.
B. Water immediately.
C. Mix fertilizer or compost into loosened soil.
D. Place potatoes 1 foot apart.

Correct answer: B

Rationale: The correct answer is B: Water immediately. After planting potatoes, the first step should always be to water them immediately. This is crucial to settle the soil around the newly planted potatoes, ensuring good contact between the roots and the soil. Watering helps kickstart the growth process and provides the necessary moisture for the newly planted potatoes to establish themselves successfully. Choices A, C, and D are incorrect because mounding soil, mixing fertilizer/compost, and spacing potatoes should be done before or during planting, not immediately after.

4. What is the main point of the passage?

A. The narrator is gaining favor with the emperor and his court and experiencing cultural entertainment.
B. The emperor is hosting a dance competition to determine high-ranking officials.
C. The candidates for high offices are trained in rope-dancing to display their skills.
D. The emperor's court engages in various entertainments to showcase their talents.

Correct answer: A

Rationale: The main point of the passage is that the narrator, through his gentleness and good behavior, is gaining favor with the emperor and his court. He describes how he interacts with the natives and experiences the country's shows, such as the rope-dancers. The passage focuses on the narrator's progress in understanding the language and his experiences with the cultural entertainment of the emperor's court. Choices B, C, and D are incorrect as they focus on specific details mentioned in the passage rather than the overall main point.

5. What was the author's intent in the passage?

A. To persuade
B. To entertain
C. To express feeling
D. To inform

Correct answer: D

Rationale: The author's primary intent in the passage is to inform the reader about historical events related to the succession of monarchs in England and Scotland. The passage presents factual information about the reigns of King James I, King Charles I, King Charles II, King James II, and the attempted recapture of the throne by Bonnie Prince Charlie. It details how religious differences and political conflicts shaped the history of England and Scotland. The other choices are incorrect because the author's focus is on providing historical facts rather than persuading, entertaining, or expressing personal feelings.