ATI TEAS 7
TEAS Test Reading Questions
1. Which of the following is a concise summary of the passage?
- A. Babies focus on their caregivers' faces due to their lack of depth perception until 12 months.
- B. Babies recognize their mothers' voices at birth, relying primarily on hearing initially.
- C. Babies have adult-like senses except for vision, which fully develops by 12 months.
- D. Babies' senses undergo significant changes in their first year of life.
Correct answer: D
Rationale: Option D is the most concise summary of the passage as it encapsulates the main idea that the passage focuses on the changes in babies' senses during their first year of life. The passage explains how babies are born with sensory abilities similar to adults but highlights the significant changes that occur during the first year, particularly in vision development. While the other options touch on specific aspects mentioned in the passage, they do not capture the overall essence of the passage, which emphasizes the dynamic and transformative nature of babies' sensory experiences in their first year.
2. If the mass of an object remains constant and its velocity doubles, how does its momentum change?
- A. Momentum doubles
- B. Momentum halves
- C. Momentum quadruples
- D. Momentum remains the same
Correct answer: C
Rationale: Momentum is calculated as the product of an object's mass and its velocity. When the mass remains constant and the velocity doubles, the momentum will increase by a factor of 2 (doubling) due to the increase in velocity. Therefore, the momentum will quadruple (2 x 2 = 4) when the velocity doubles. This relationship between momentum and velocity showcases the direct proportionality of momentum to velocity, given a constant mass. Choices A, B, and D are incorrect. Momentum does not simply double or halve when the velocity doubles; it quadruples as it is directly proportional to the velocity. Hence, the correct answer is C, where momentum quadruples in this scenario.
3. Nuclear fusion powers the sun and other stars. What is the main obstacle to achieving controlled nuclear fusion on Earth for energy production?
- A. Lack of suitable materials to handle high temperatures and pressures.
- B. Limited availability of fusion fuels like deuterium and tritium.
- C. Difficulty in containing the plasma where fusion occurs.
- D. All of the above
Correct answer: D
Rationale: The main obstacle to achieving controlled nuclear fusion on Earth for energy production involves a combination of factors. A) Lack of suitable materials to handle high temperatures and pressures is a significant challenge due to the extreme conditions required for fusion reactions. B) Limited availability of fusion fuels like deuterium and tritium can pose a constraint on the scalability and sustainability of fusion energy. C) Difficulty in containing the plasma where fusion occurs is another critical issue as plasma instabilities and heat losses can hinder the efficiency of fusion reactions. Therefore, all of the options (A, B, and C) contribute to the challenges in achieving controlled nuclear fusion for energy production on Earth.
4. Based on the following passage, which of the following scenarios is correct?
- A. The writer is a professional in a business environment.
- B. The writer is a researcher writing for a scientific journal.
- C. The writer is a student writing a first draft of a paper.
- D. The writer is an author of literature.
Correct answer: B
Rationale: The passage uses precise, technical language typical of scientific writing, indicating the writer is a researcher. Choice A is incorrect as the passage does not reflect a business context. Choice C is incorrect as there is no indication that the writer is a student or in an academic setting. Choice D is incorrect as the content of the passage does not align with literature or creative writing.
5. What is the relationship between the speed of a wave, its frequency, and wavelength in a given medium?
- A. Speed = Frequency × Wavelength
- B. Speed = Frequency ÷ Wavelength
- C. Speed = Frequency + Wavelength
- D. Speed = Frequency - Wavelength
Correct answer: A
Rationale: The speed of a wave in a given medium is determined by the product of its frequency and wavelength. This relationship is described by the formula: Speed = Frequency × Wavelength. When a wave travels through a medium, the speed at which it propagates is directly proportional to both its frequency and wavelength. Therefore, to calculate the speed of the wave, you multiply the frequency of the wave by its wavelength. Choices B, C, and D are incorrect because speed is not determined by division, addition, or subtraction of frequency and wavelength; instead, it is determined by their multiplication in the given medium.
Similar Questions
Access More Features
ATI TEAS Premium Plus
$149.99/ 90 days
- Actual ATI TEAS 7 Questions
- 3,000 questions with answers
- 90 days access
ATI TEAS Basic
$49/ 30 days
- 3,000 Questions with answers
- 30 days access