ATI TEAS 7
ATI TEAS 7 English quizlet
1. Choose the correct pronoun to complete the sentence: 'Neither Michael nor Sarah ____ their homework finished yet.'
- A. has
- B. have
- C. are having
- D. does have
Correct answer: B
Rationale: In this sentence, 'neither' is followed by two subjects, 'Michael' and 'Sarah.' When 'neither' is followed by two singular subjects joined by 'nor,' the verb should agree with the subject closer to the verb, which is 'Sarah' in this case. Therefore, the correct pronoun to complete the sentence is 'have.' Choice A, 'has,' is incorrect because it is singular and does not agree with the plural subject 'Sarah.' Choice C, 'are having,' is incorrect as it changes the sentence structure and does not fit grammatically. Choice D, 'does have,' is incorrect as 'does' is unnecessary and 'have' does not agree with the singular verb 'does.'
2. Which of the following sentences best represents style and clarity of expression?
- A. Without adequate preparation, the test was likely to be a failure for Zara.
- B. The test was likely to be a failure for Zara without adequate preparation.
- C. Without adequate preparation, Zara expected to fail the test.
- D. Zara expected to fail the test without adequate preparation.
Correct answer: C
Rationale: Choice C, 'Without adequate preparation, Zara expected to fail the test,' is the best option as it maintains clarity and conciseness. The subject 'Zara' is directly linked to the action 'expected to fail the test' with the cause 'Without adequate preparation' clearly stated at the beginning. This structure enhances the flow of the sentence and makes it easier to understand. Choices A, B, and D are less clear as they place the cause and effect in less optimal positions, resulting in a less effective and concise expression of the idea.
3. What is the unit of measurement for force in the International System of Units (SI)?
- A. Newton (N)
- B. Kilogram (kg)
- C. Joule (J)
- D. Meter per second squared (m/s²)
Correct answer: A
Rationale: The unit of measurement for force in the International System of Units (SI) is the Newton (N). One Newton is defined as the force required to accelerate a mass of one kilogram at a rate of one meter per second squared. Therefore, the correct answer is Newton (N). The other choices are incorrect because: B) Kilogram (kg) is a unit of mass, not force; C) Joule (J) is a unit of energy; D) Meter per second squared (m/s²) is a unit of acceleration, not force.
4. What is the main function of peroxisomes in the cell?
- A. To break down hydrogen peroxide
- B. To synthesize lipids and other cellular components
- C. To package and transport proteins
- D. To store genetic material
Correct answer: A
Rationale: Peroxisomes are membrane-bound organelles found in eukaryotic cells that contain enzymes involved in various metabolic processes. One of the main functions of peroxisomes is to break down hydrogen peroxide, a toxic byproduct of metabolism, into water and oxygen through the action of the enzyme catalase. This process helps protect the cell from oxidative damage caused by hydrogen peroxide. While peroxisomes are involved in other metabolic functions such as lipid metabolism and the synthesis of bile acids, their primary role is the breakdown of hydrogen peroxide. Choices B, C, and D are incorrect because peroxisomes are not primarily responsible for synthesizing lipids, packaging and transporting proteins, or storing genetic material within the cell.
5. Which property of matter refers to the amount of space occupied by an object and is measured in cubic units?
- A. Mass
- B. Density
- C. Weight
- D. Volume
Correct answer: D
Rationale: Volume is the property of matter that refers to the amount of space occupied by an object. It is measured in cubic units, such as cubic meters or cubic centimeters. Mass, on the other hand, is the amount of matter in an object, weight is the force of gravity acting on an object, and density is the mass per unit volume of a substance. In this question, the key concept is the space occupied by an object, which directly relates to volume, making it the correct answer. Choices A, B, and C are incorrect as they do not specifically pertain to the amount of space occupied by an object.
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