due to his many interests and pursuits eratosthenes dabbled in a variety of fields and he is credited with a theory known as the sieve of eratosthenes

ATI TEAS 7

ATI TEAS Reading

1. Due to his many interests and pursuits, Eratosthenes dabbled in a variety of fields, and he is credited with a theory known as the sieve of Eratosthenes. This is an early algorithm used to determine prime numbers. To which section of the library should Jorgen go to find out more about the current applications of the sieve of Eratosthenes?

A. 0
B. 100
C. 400
D. 500

Correct answer: D

Rationale: Jorgen should go to the 500 section of the library, which is dedicated to science and mathematics. The sieve of Eratosthenes is a mathematical concept, so current applications and research related to it would be found in this section. Choice A (0) is incorrect as it is for general works. Choice B (100) is for philosophy and psychology, which are unrelated to mathematics. Choice C (400) is for languages, not mathematics.

2. The author's purpose, major ideas, supporting details, visual aids, and vocabulary are the five key elements of what type of text?

A. Fictional texts
B. Narratives
C. Persuasive texts
D. Informational texts

Correct answer: D

Rationale: The author's purpose, major ideas, supporting details, visual aids, and vocabulary are key elements typically found in informational texts. Informational texts aim to inform and educate readers about a specific topic, which is why these elements are crucial for effectively conveying information in a clear and organized manner. Fictional texts focus more on storytelling and creativity rather than presenting facts and information, so they do not always include these specific elements. Narratives primarily focus on telling a story or recounting events, while persuasive texts aim to convince or sway the audience's opinion, so they may not always encompass all the elements mentioned in the question.

3. What does the following sentence most nearly mean? 'The preparatory instars of such insects are aquatic; the adult instar is aerial.'

A. The volume of water is necessary for preparing the insect for transition rather than the volume of the air.
B. The insect's body is shaped like a star in both water and air.
C. The stage of preparation between molting occurs in water, while the final stage happens in the air.
D. These insects first breathe in water through gills and then continue to use the same organs to breathe in the air.

Correct answer: C

Rationale: The sentence indicates that the insects undergo different stages of development, with the preparatory instars being aquatic and the adult instar being aerial. This highlights the adaptability of these insects to different environments. Choice A is incorrect as it focuses on the volume of water and air rather than the stages of development in different environments. Choice B is unrelated to the content of the sentence and does not capture the meaning accurately. Choice D is incorrect as it specifically mentions breathing through gills, which is not explicitly stated in the sentence. Therefore, choice C is the best interpretation of the sentence.

4. 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.'

A. The speaker is considering changing names.
B. The speaker is experiencing a determination to find Hyde.
C. The speaker has mistakenly been looking for the wrong person.
D. The speaker intends to continue to look for Hyde.

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.

5. What is the main argument presented in the passage?

A. The custom of tipping should be abolished in favor of paying servers a living wage
B. Tipping enhances service quality in restaurants
C. Servers' pay should be determined by their performance
D. Customers derive pleasure from the custom of tipping

Correct answer: A

Rationale: The correct answer is A: 'The custom of tipping should be abolished in favor of paying servers a living wage.' The rationale is that the passage argues for eliminating tipping and ensuring servers receive a fair wage. This is supported by the idea that servers should be paid adequately rather than relying on tips. Choice B is incorrect because the passage does not support the idea that tipping enhances service quality; it argues for a living wage instead. Choice C is incorrect as there is no mention of paying servers based on performance in the passage. Choice D is incorrect as the passage does not focus on customers' enjoyment of tipping but rather on the need to abolish the practice for fairer wages.