ATI TEAS 7
Mathematics
1. A bar graph shows the number of patients admitted to the ER each day for a week. How do you determine the day with the highest number of admissions?
- A. Find the tallest bar in the graph.
- B. Compare the heights of all bars.
- C. Calculate the average number of admissions per day.
- D. Subtract the lowest number of admissions from the highest.
Correct answer: A
Rationale: The best approach is to find the tallest bar
2. A study finds a specific gene linked to increased risk of heart disease. Does this mean everyone with that gene will develop heart disease?
- A. Yes, the gene deterministically causes heart disease.
- B. No, other factors also influence heart disease risk.
- C. We need more research to clarify the gene's exact role.
- D. Only people with a family history of heart disease need to worry.
Correct answer: B
Rationale: The presence of a specific gene linked to an increased risk of heart disease does not guarantee that everyone with that gene will develop the condition. Other factors such as lifestyle, environment, and overall health also play a significant role in determining an individual's risk of heart disease. Therefore, it is essential to consider these additional factors rather than solely attributing the risk to the gene itself.
3. What is the main concern the author raises about AI?
- A. Its limitations in achieving true intelligence and emulating human consciousness.
- B. Its potential for misuse in warfare and autonomous weapons systems.
- C. Its detrimental impact on the environment and resource consumption.
- D. Its ethical implications related to bias, privacy, and job displacement.
Correct answer: D
Rationale: The passage explicitly mentions concerns about bias, privacy, and job displacement, making D the main concern highlighted.
4. Which statement is TRUE about valence electrons?
- A. They are located in the innermost electron shell.
- B. They have the highest binding energy to the nucleus.
- C. They are most likely to participate in chemical bonding.
- D. They have no influence on the element's chemical properties.
Correct answer: C
Rationale: They are most likely to participate in chemical bonding - Valence electrons occupy the outermost shell and are readily involved in forming bonds with other atoms.
5. What is the term for a solution that has exactly the same concentration of solute as another solution?
- A. Saturated solution
- B. Unsaturated solution
- C. Isotonic solution
- D. Concentrated solution
Correct answer: c
Rationale: An isotonic solution has the same concentration of solute as another solution. The other choices do not accurately describe an isotonic solution.
6. Which phase of the employment process includes getting on the payroll and completing
- A. Orientation
- B. Induction
- C. Selection
- D. Recruitment
Correct answer: D
Rationale: The correct answer is D: Recruitment. Recruitment is the phase of the employment process where organizations actively seek out and attract potential candidates for job openings. This involves advertising the position, sourcing candidates, and conducting initial screenings. Once the recruitment process is complete and a candidate has been selected, they move on to the selection phase. Orientation, on the other hand, occurs after a candidate has been hired and involves familiarizing the new employee with the organization, its policies, and their role. Induction is often used interchangeably with orientation and refers to the process of integrating a new employee into the organization. Therefore, in this context, recruitment is the most appropriate phase that involves getting on the payroll and completing the initial steps to bring a new employee on board.
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