ATI TEAS 7
ATI TEAS Science Test
1. In the human skeleton, which of the following lists some of the vertebrae in descending order?
- A. Atlas, axis, thoracic, lumbar, sacral, coccyx.
- B. Axis, sacral, coccyx, atlas, lumbar, thoracic.
- C. Thoracic, sacral, lumbar, axis, coccyx, atlas.
- D. Coccyx, lumbar, axis, sacral, thoracic, atlas.
Correct answer: A
Rationale: The correct order of some of the vertebrae in the human skeleton in descending order is Atlas, Axis, Thoracic, Lumbar, Sacral, Coccyx. This sequence follows the typical arrangement from the top of the spine down towards the pelvis. Choice B is incorrect as it does not follow the descending order of vertebrae. Choice C is incorrect as it starts with Thoracic which is not the first vertebra in the descending order. Choice D is incorrect as it starts with Coccyx which is the last vertebra in the descending order.
2. Identify the noun clause in the sentence: 'My biggest fear is that I wouldn't live life to the fullest.'
- A. 'My biggest fear'
- B. 'that I wouldn't live life to the fullest'
- C. 'life'
- D. 'the fullest'
Correct answer: B
Rationale: The correct answer is B, 'that I wouldn't live life to the fullest.' This clause functions as the object of the verb 'is,' making it a noun clause. Noun clauses act as nouns within a sentence, often functioning as subjects, objects, or complements. Choice A ('My biggest fear') is a noun phrase, not a clause. Choice C ('life') and Choice D ('the fullest') are singular nouns and not clauses.
3. Which of the following describes the type of writing used in the passage?
- A. narrative
- B. persuasive
- C. expository
- D. technical
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. What is the name for the change in enthalpy (heat) associated with a chemical reaction at constant pressure?
- A. Entropy
- B. Enthalpy
- C. Gibbs free energy
- D. Heat of reaction
Correct answer: D
Rationale: The correct answer is D, Heat of reaction. The heat of reaction, also known as the enthalpy change, is the amount of heat absorbed or released during a chemical reaction at constant pressure. Entropy (A) is a measure of the disorder or randomness of a system and is not specifically related to heat changes in a chemical reaction. Enthalpy (B) is the total heat content of a system and not just the change associated with a reaction. Gibbs free energy (C) is a measure of the energy available to do work in a system at constant temperature and pressure, but it is not the specific term for the heat change in a chemical reaction.
5. Which of the following is a primary source that would contain the most useful information for a research paper on the effects different family structures have on children?
- A. An article that includes quotes from individuals who grew up in single-parent homes
- B. An autobiography written by someone whose parents are divorced
- C. A study that examines the mental health of children from various family structures
- D. A census that reflects the number of households with a nuclear family structure
Correct answer: C
Rationale: A study that examines the mental health of children from various family structures would provide the most comprehensive and relevant information for a research paper on the effects different family structures have on children. This type of study would offer insights based on empirical data and analysis, making it a reliable primary source. Choices A, B, and D might provide valuable perspectives, but a research study specifically focusing on the mental health outcomes of children from different family structures would offer more in-depth and specific information for the research paper.
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