ATI TEAS 7
Reading
1. Based on the passage, the author's stance on AI is likely to be
- A. Unconditionally enthusiastic, embracing all forms of AI development without reservations.
- B. Cautiously optimistic, acknowledging both the potential and risks while advocating for responsible use.
- C. Strongly critical, focusing solely on the potential dangers of AI and advocating for its complete halt.
- D. Apathetic and indifferent, lacking any strong opinion on the impact or future of AI.
Correct answer: B
Rationale: The emphasis on balancing benefits and risks suggests a cautious and balanced perspective, aligning with B.
2. Which part of the brain is responsible for regulating heart rate, breathing, and swallowing?
- A. Cerebrum
- B. Cerebellum
- C. Medulla oblongata
- D. Thalamus
Correct answer: C
Rationale: The correct answer is C: Medulla oblongata. The medulla oblongata is located at the base of the brainstem and is responsible for regulating essential functions such as heart rate, breathing, and swallowing. It contains vital control centers for these automatic processes, making it a critical part of the brain for maintaining life. The cerebrum is primarily involved in higher brain functions such as thinking and voluntary movement, while the cerebellum helps with coordination and balance. The thalamus acts as a relay station for sensory information. Therefore, the medulla oblongata is the most appropriate choice for regulating these basic physiological functions.
3. Which of the following is NOT a major division of the nervous system?
- A. Peripheral nervous system
- B. Central nervous system
- C. Somatic nervous system
- D. Autonomic nervous system
Correct answer: C
Rationale: The somatic nervous system is actually a component of the peripheral nervous system, responsible for voluntary control of skeletal muscles and sensory information. The major divisions of the nervous system are the central nervous system (which includes the brain and spinal cord) and the peripheral nervous system (which includes all nerves outside the central nervous system). The autonomic nervous system, on the other hand, is a division of the peripheral nervous system responsible for involuntary functions like heart rate and digestion. Therefore, the correct answer is C, the somatic nervous system, as it is not a major division of the nervous system.
4. Which verb tense best fits the blank: "By next month, she _____ the project for a year."
- A. will have been working on
- B. will work on
- C. has been working on
- D. had worked on
Correct answer: C
Rationale: The sentence emphasizes the completed duration of the project by next month, requiring the present perfect continuous tense.
5. Which element is used in semiconductors like computer chips and solar panels?
- A. Germanium
- B. Silicon
- C. Gallium
- D. Arsenic
Correct answer: B
Rationale: Silicon's unique properties allow it to be manipulated to conduct or not conduct electricity, making it ideal for various electronic applications.
6. How is the density of a substance calculated?
- A. Mass / Volume
- B. Volume / Mass
- C. Mass x Volume
- D. None of the above
Correct answer: A
Rationale: Density is the mass per unit volume of a substance.
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