ATI TEAS 7 TEST BANK 300 PLUS
QUESTIONS AND ANSWERS
1. Which of the following best identifies the main idea of a passage that describes the water
cycle, including evaporation, condensation, precipitation, and collection?
A. Evaporation is the most important step in the water cycle.
B. The water cycle is a continuous process that circulates water through Earth's systems.
C. Precipitation only occurs in the form of rain.
D. Condensation happens when water vapor cools and forms clouds.
Rationale: The main idea encompasses the entire passage. While A, C, and D are details or
incorrect statements, B correctly summarizes the overarching concept that the water cycle is a
continuous process circulating water through Earth's systems.
2. A student reads a passage stating: "The Amazon rainforest produces approximately 20% of
the world's oxygen." Which of the following is the most reasonable inference?
A. The Amazon rainforest is unimportant to global oxygen levels.
B. Deforestation in the Amazon could impact global oxygen supply.
C. The Amazon rainforest is the only source of oxygen on Earth.
D. Oxygen production is not a concern for scientists.
Rationale: If the Amazon produces 20% of the world's oxygen, destroying it would logically
reduce oxygen production. A and C are extreme or incorrect, and D contradicts scientific
consensus.
3. Which of the following sentences from a passage best supports the idea that regular
exercise improves mental health?
A. "Exercise increases heart rate and blood flow."
B. "Many people exercise at gyms or outdoors."
C. "Studies show that physical activity releases endorphins, which elevate mood and reduce
stress."
D. "Exercise can be aerobic or anaerobic."
, Rationale: Choice C directly links exercise to improved mood and reduced stress through
endorphin release, which supports the claim about mental health. The other choices are
unrelated or only tangentially related.
4. In a passage about climate change, an author writes: "Rising global temperatures have led
to more frequent and severe hurricanes." This statement is an example of:
A. A fact
B. An opinion
C. A cause-and-effect relationship
D. A comparison
Rationale: The statement describes a causal relationship—rising temperatures (cause)
leading to more severe hurricanes (effect). It is not merely a fact, opinion, or comparison.
5. Which of the following is the best summary of a passage that discusses the benefits of a
plant-based diet, including reduced risk of heart disease, lower blood pressure, and decreased
environmental impact?
A. Plant-based diets are the only healthy diets.
B. Plant-based diets offer health and environmental benefits.
C. Heart disease is caused by eating meat.
D. Environmental impact is the main reason to choose a plant-based diet.
Rationale: The best summary captures the main points without overgeneralizing. B includes
both health and environmental benefits. A and C are extreme, and D focuses on only one
aspect.
6. A passage states: "The company's profits increased by 15% in the first quarter, but
customer satisfaction scores declined by 10%." Which of the following can be inferred?
A. The company is failing financially.
B. Increased profits may have come at the expense of customer satisfaction.
C. Customer satisfaction is unrelated to profits.
D. The company will definitely lose money in the next quarter.
, Rationale: The contrasting data suggests a possible trade-off between profit and
satisfaction. A and D are unsupported predictions, and C contradicts the implied relationship.
7. Which of the following best describes the author's purpose in a passage that explains how
to perform CPR?
A. To entertain
B. To inform
C. To persuade
D. To instruct
Rationale: A passage explaining how to perform CPR is designed to instruct the reader in a
procedure. While it informs, the primary purpose is instruction.
8. A student is reading a passage about the benefits of recycling. Which of the following
would be the best evidence to support the claim that recycling reduces landfill waste?
A. "Recycling is easy to do at home."
B. "Many communities have recycling programs."
C. "Recycling diverts millions of tons of waste from landfills each year."
D. "Some people do not recycle."
Rationale: Choice C provides specific, quantitative evidence directly linking recycling to
reduced landfill waste. The other choices are general or irrelevant.
9. Which of the following is a valid conclusion based on the statement: "All mammals have
lungs. Dolphins are mammals."?
A. Dolphins have lungs.
B. Dolphins live in water.
C. All animals with lungs are mammals.
D. Dolphins are fish.
Rationale: This is a syllogism. If all mammals have lungs and dolphins are mammals, then
dolphins have lungs. B is true but not a conclusion from the premises. C reverses the logic, and
D is false.
, 10. A passage describes a study where participants who drank green tea daily had lower
cholesterol levels. Which of the following is the most appropriate conclusion?
A. Green tea cures heart disease.
B. Green tea may help lower cholesterol.
C. Everyone should drink green tea.
D. Cholesterol is unrelated to diet.
Rationale: The study shows an association, not causation or a cure. B is appropriately
cautious. A and C overstate the findings, and D contradicts the study.
Craft & Structure
11. In the sentence, "The doctor's prognosis was grim, but the patient remained optimistic,"
what does the word "prognosis" most nearly mean?
A. Diagnosis
B. Prediction of outcome
C. Treatment plan
D. Medical bill
Rationale: Prognosis refers to the forecast or predicted outcome of a disease. Diagnosis is
identification, treatment plan is the course of action, and medical bill is unrelated.
12. Which of the following is an example of figurative language?
A. The heart pumps blood throughout the body.
B. The wind whispered through the trees.
C. The patient has a fever of 101°F.
D. The study included 500 participants.
Rationale: Personification ("wind whispered") is figurative language. The other choices are
literal or factual statements.
13. What is the primary purpose of a topic sentence in a paragraph?
A. To provide supporting details
B. To introduce the main idea
QUESTIONS AND ANSWERS
1. Which of the following best identifies the main idea of a passage that describes the water
cycle, including evaporation, condensation, precipitation, and collection?
A. Evaporation is the most important step in the water cycle.
B. The water cycle is a continuous process that circulates water through Earth's systems.
C. Precipitation only occurs in the form of rain.
D. Condensation happens when water vapor cools and forms clouds.
Rationale: The main idea encompasses the entire passage. While A, C, and D are details or
incorrect statements, B correctly summarizes the overarching concept that the water cycle is a
continuous process circulating water through Earth's systems.
2. A student reads a passage stating: "The Amazon rainforest produces approximately 20% of
the world's oxygen." Which of the following is the most reasonable inference?
A. The Amazon rainforest is unimportant to global oxygen levels.
B. Deforestation in the Amazon could impact global oxygen supply.
C. The Amazon rainforest is the only source of oxygen on Earth.
D. Oxygen production is not a concern for scientists.
Rationale: If the Amazon produces 20% of the world's oxygen, destroying it would logically
reduce oxygen production. A and C are extreme or incorrect, and D contradicts scientific
consensus.
3. Which of the following sentences from a passage best supports the idea that regular
exercise improves mental health?
A. "Exercise increases heart rate and blood flow."
B. "Many people exercise at gyms or outdoors."
C. "Studies show that physical activity releases endorphins, which elevate mood and reduce
stress."
D. "Exercise can be aerobic or anaerobic."
, Rationale: Choice C directly links exercise to improved mood and reduced stress through
endorphin release, which supports the claim about mental health. The other choices are
unrelated or only tangentially related.
4. In a passage about climate change, an author writes: "Rising global temperatures have led
to more frequent and severe hurricanes." This statement is an example of:
A. A fact
B. An opinion
C. A cause-and-effect relationship
D. A comparison
Rationale: The statement describes a causal relationship—rising temperatures (cause)
leading to more severe hurricanes (effect). It is not merely a fact, opinion, or comparison.
5. Which of the following is the best summary of a passage that discusses the benefits of a
plant-based diet, including reduced risk of heart disease, lower blood pressure, and decreased
environmental impact?
A. Plant-based diets are the only healthy diets.
B. Plant-based diets offer health and environmental benefits.
C. Heart disease is caused by eating meat.
D. Environmental impact is the main reason to choose a plant-based diet.
Rationale: The best summary captures the main points without overgeneralizing. B includes
both health and environmental benefits. A and C are extreme, and D focuses on only one
aspect.
6. A passage states: "The company's profits increased by 15% in the first quarter, but
customer satisfaction scores declined by 10%." Which of the following can be inferred?
A. The company is failing financially.
B. Increased profits may have come at the expense of customer satisfaction.
C. Customer satisfaction is unrelated to profits.
D. The company will definitely lose money in the next quarter.
, Rationale: The contrasting data suggests a possible trade-off between profit and
satisfaction. A and D are unsupported predictions, and C contradicts the implied relationship.
7. Which of the following best describes the author's purpose in a passage that explains how
to perform CPR?
A. To entertain
B. To inform
C. To persuade
D. To instruct
Rationale: A passage explaining how to perform CPR is designed to instruct the reader in a
procedure. While it informs, the primary purpose is instruction.
8. A student is reading a passage about the benefits of recycling. Which of the following
would be the best evidence to support the claim that recycling reduces landfill waste?
A. "Recycling is easy to do at home."
B. "Many communities have recycling programs."
C. "Recycling diverts millions of tons of waste from landfills each year."
D. "Some people do not recycle."
Rationale: Choice C provides specific, quantitative evidence directly linking recycling to
reduced landfill waste. The other choices are general or irrelevant.
9. Which of the following is a valid conclusion based on the statement: "All mammals have
lungs. Dolphins are mammals."?
A. Dolphins have lungs.
B. Dolphins live in water.
C. All animals with lungs are mammals.
D. Dolphins are fish.
Rationale: This is a syllogism. If all mammals have lungs and dolphins are mammals, then
dolphins have lungs. B is true but not a conclusion from the premises. C reverses the logic, and
D is false.
, 10. A passage describes a study where participants who drank green tea daily had lower
cholesterol levels. Which of the following is the most appropriate conclusion?
A. Green tea cures heart disease.
B. Green tea may help lower cholesterol.
C. Everyone should drink green tea.
D. Cholesterol is unrelated to diet.
Rationale: The study shows an association, not causation or a cure. B is appropriately
cautious. A and C overstate the findings, and D contradicts the study.
Craft & Structure
11. In the sentence, "The doctor's prognosis was grim, but the patient remained optimistic,"
what does the word "prognosis" most nearly mean?
A. Diagnosis
B. Prediction of outcome
C. Treatment plan
D. Medical bill
Rationale: Prognosis refers to the forecast or predicted outcome of a disease. Diagnosis is
identification, treatment plan is the course of action, and medical bill is unrelated.
12. Which of the following is an example of figurative language?
A. The heart pumps blood throughout the body.
B. The wind whispered through the trees.
C. The patient has a fever of 101°F.
D. The study included 500 participants.
Rationale: Personification ("wind whispered") is figurative language. The other choices are
literal or factual statements.
13. What is the primary purpose of a topic sentence in a paragraph?
A. To provide supporting details
B. To introduce the main idea
