ATI TEAS 7
TEAS Reading Practice Questions
1. Which of the following conclusions is supported by all the details provided about Eleanor Roosevelt's activities during the war in the Pacific?
- A. Eleanor Roosevelt was a dedicated and compassionate individual.
- B. Eleanor Roosevelt was a skilled military strategist.
- C. Eleanor Roosevelt was the commander of the troops in the Pacific.
- D. Eleanor Roosevelt was a professional athlete.
Correct answer: A
Rationale: The exhaustive description of Eleanor Roosevelt's activities during the war in the Pacific showcases her dedication and compassion towards the troops and wounded. She tirelessly visited multiple Islands, inspected hospitals, delivered speeches, attended receptions, and interacted with convalescing officers and patients. Her efforts to lift spirits, boost morale, and personally connect with the wounded illustrate her as a dedicated and compassionate individual. The other choices are incorrect as there is no mention of her being a military strategist, a commander of troops, or a professional athlete in the provided details.
2. Which of the following is a function of the liver?
- A. Producing digestive enzymes
- B. Storing bile
- C. Filtering waste products from the blood
- D. Transporting nutrients to cells
Correct answer: B
Rationale: The correct function of the liver is to store bile. Bile is produced in the liver and stored in the gallbladder until it is needed to aid in the digestion of fats. While the liver does produce bile, its primary role is to store and release it. Choices A, C, and D are incorrect. Producing digestive enzymes is mainly the function of the pancreas, filtering waste products from the blood is primarily done by the kidneys, and transporting nutrients to cells is typically associated with the circulatory system rather than the liver.
3. What impact would the removal of a keystone species have in an ecosystem?
- A. Lead to a decrease in competition among other species
- B. Cause a slight increase in primary productivity
- C. Have a minimal impact on the overall ecosystem structure
- D. Disrupt the food web and cause cascading effects on other populations
Correct answer: D
Rationale: Keystone species play a crucial role in maintaining the balance and structure of an ecosystem due to their significant influence. If a keystone species is removed, it disrupts the delicate food web dynamics and can trigger cascading effects throughout the ecosystem. The disruption in predator-prey relationships can lead to population declines and even extinctions of other species. Options A, B, and C are incorrect because the removal of a keystone species would not decrease competition among other species, cause a slight increase in primary productivity, or have a minimal impact on the overall ecosystem structure. Instead, it would have a profound impact, disrupting the food web and causing cascading effects on other populations.
4. Complete the following equation: 2 + (2)(2) - 2 รท 2 = ?
- A. 5
- B. 3
- C. 2
- D. 1
Correct answer: A
Rationale: To solve the equation, follow the order of operations (PEMDAS/BODMAS): Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). 1. Calculate inside the parentheses first: (2)(2) = 4. 2. Then, perform multiplication and division: 2 + 4 - 1 = 6 - 1 = 5. Therefore, the correct answer is 5. Choice B (3) is incorrect because multiplication is done before subtraction. Choices C (2) and D (1) are incorrect as they do not follow the correct order of operations to solve the equation.
5. What is the independent variable in this experiment?
- A. Time
- B. Dog weight
- C. Dog species
- D. Dog food type
Correct answer: D
Rationale: The independent variable is the factor that is manipulated by the researcher to observe its effects on the dependent variable. In this experiment, the researcher is likely changing the type of dog food, and this manipulation is what impacts the outcome being measured. Therefore, 'Dog food type' is the independent variable. Choices A, B, and C do not represent the variable being intentionally changed by the researcher, making them dependent variables or other factors not directly controlled or manipulated in this experiment.
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