ATI TEAS 7
TEAS 7 science practice questions
1. What is the largest lymphatic vessel in the body responsible for draining lymph from most of the body called?
- A. Jugular vein
- B. Thoracic duct
- C. Subclavian vein
- D. Aorta
Correct answer: B
Rationale: The correct answer is B: Thoracic duct. The thoracic duct is the largest lymphatic vessel in the body and is responsible for draining lymph from most of the body. The jugular vein, subclavian vein, and aorta are not lymphatic vessels responsible for draining lymph. The jugular vein and subclavian vein are blood vessels, while the aorta is the main artery that carries oxygenated blood from the heart. Understanding the role and anatomy of the lymphatic system is crucial for comprehending the body's immune response and fluid balance.
2. Who is the author of this article?
- A. The New York Times
- B. Edwin M. Stanton
- C. Frederick Seward
- D. Major Rathburn
Correct answer: A
Rationale: The correct answer is A, 'The New York Times.' The article is an excerpt from The New York Times, which is a renowned newspaper known for publishing articles on various topics. The other options, Edwin M. Stanton, Frederick Seward, and Major Rathburn, are specific individuals mentioned within the article but are not the authors of the article. Edwin M. Stanton is identified as the Secretary of War, Frederick Seward is mentioned as one of the individuals harmed during the assassination, and Major Rathburn is present in the scene described in the article. Therefore, the most likely author of this article is The New York Times, a reputable source for news coverage.
3. Which of the following words is an example of a conjunction?
- A. Quickly
- B. But
- C. Very
- D. Apple
Correct answer: B
Rationale: The correct answer is "But". A conjunction is a word that connects words, phrases, or clauses. In this case, "But" is a conjunction used to indicate a contrast or opposition between ideas. The other choices, "Quickly", "Very", and "Apple", are not conjunctions. "Quickly" is an adverb, "Very" is an adverb, and "Apple" is a noun, none of which serve the function of connecting words, phrases, or clauses as conjunctions do.
4. What is the equivalent of 35.4 centimeters in kilometers (km)?
- A. 0.00354 km
- B. 0.000354 km
- C. 0.00345 km
- D. 0.0345 km
Correct answer: B
Rationale: To convert centimeters to kilometers, you need to divide by 100,000 since there are 100,000 centimeters in a kilometer. Therefore, 35.4 cm รท 100,000 = 0.000354 km. Choice A (0.00354 km) is incorrect as it represents dividing by 10,000, not 100,000. Choice C (0.00345 km) is incorrect as the last digit is different from the correct answer. Choice D (0.0345 km) is incorrect as it represents dividing by 1,000, not by 100,000.
5. The lake was clear and shimmering, and it was such a friendly day; therefore, he dove right in. Which of the following describes the grammar problem in the sentence above?
- A. Ambiguous word choice
- B. Inappropriate transition word choice
- C. Tense disagreement
- D. Incomplete sentence
Correct answer: A
Rationale: The correct answer is A: Ambiguous word choice. In this sentence, the word 'friendly' is ambiguous and does not clearly convey the intended meaning. The context of the sentence suggests that 'friendly' is used inappropriately to describe a day, making the sentence unclear. Choices B, C, and D are incorrect because the issue in the sentence does not relate to transition words, tense disagreement, or an incomplete sentence.
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