ATI TEAS 7
TEAS Reading Questions
1. Which of the following is a primary source?
- A. A critic's summary of a book on Abraham Lincoln.
- B. A peer-reviewed scientific journal's table of contents.
- C. A gene splicing study report with data.
- D. A news article quoting research into curing cancer.
Correct answer: C
Rationale: The correct answer is C. A gene splicing study report with data is a primary source because it provides original research findings. In contrast, choice A is a secondary source as it involves a critic's interpretation of a book. Choice B, the table of contents of a peer-reviewed scientific journal, is not a primary source but a tertiary source, providing a summary of articles. Choice D, a news article quoting research, is a secondary source that presents information based on primary sources rather than the original research itself.
2. What property of a substance remains constant regardless of the amount of the substance present?
- A. Mass
- B. Weight
- C. Density
- D. Volume
Correct answer: C
Rationale: The correct answer is C, Density. Density is a physical property of a substance that remains constant regardless of the amount of the substance present. Mass (Choice A) is the amount of matter in an object and can change depending on the amount of the substance. Weight (Choice B) is the force exerted on an object due to gravity and can vary with location. Volume (Choice D) is the amount of space occupied by a substance and can change if the amount of the substance changes.
3. Long bones are one of the five major types of bones in the human body. Which of the following bones are long bones?
- A. Sacrum
- B. Clavicle
- C. Patella
- D. Ulna, Fibula, Humerus
Correct answer: D
Rationale: Long bones are characterized by their elongated shape and include bones like the ulna, fibula, and humerus. These bones are crucial for providing support, structure, and facilitating movement in the human body. The sacrum, clavicle, and patella are not classified as long bones. The sacrum is a triangular bone at the base of the spine, the clavicle is a collarbone, and the patella is the kneecap. While these bones have important functions, they do not fit the definition of long bones due to their shape and structure.
4. Define the term 'velocity' in relation to motion.
- A. Speed in a specific direction
- B. Distance traveled in a given time
- C. Rate of change of position
- D. Acceleration due to gravity
Correct answer: A
Rationale: Velocity is a vector quantity that describes the speed of an object along with its direction of motion. Unlike speed, which is a scalar quantity focusing solely on the magnitude of motion, velocity considers both speed and direction. Therefore, the best definition of velocity is 'speed in a specific direction.' Choice B, 'Distance traveled in a given time,' is incorrect as it defines speed rather than velocity. Choice C, 'Rate of change of position,' is more aligned with the definition of velocity but lacks the specificity of direction. Choice D, 'Acceleration due to gravity,' is unrelated to the definition of velocity and refers to a different concept in physics.
5. Which part of the brain plays a crucial role in the regulation of balance, coordination, and posture?
- A. Thalamus
- B. Cerebrum
- C. Cerebellum
- D. Hypothalamus
Correct answer: C
Rationale: The cerebellum is the part of the brain that plays a crucial role in the regulation of balance, coordination, and posture. It receives information from the sensory systems, the spinal cord, and other parts of the brain to coordinate voluntary movements. While the thalamus is involved in relaying sensory and motor signals to the cerebral cortex, the cerebrum is responsible for higher brain functions such as thought and action. The hypothalamus is involved in various bodily functions including the regulation of body temperature, hunger, and thirst, but it is not primarily responsible for balance, coordination, and posture. Therefore, the correct answer is the cerebellum.
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