ATI TEAS 7
TEAS Reading Questions
1. How much will Raoul expect to pay for his computer use at the library?
- A. $9
- B. $6
- C. $12
- D. $15
Correct answer: A
Rationale: Raoul estimates that he will need to use the library computer for approximately an hour and a half. Since each 15-minute period beyond the initial 30 minutes incurs a $3 charge, for a total of three additional 15-minute periods, Raoul will need to pay $9 ($3 x 3 = $9). Therefore, Raoul can expect to pay $9 for his computer use at the library. Choices B, C, and D are incorrect as they do not align with the information provided in the extract.
2. Which of the following sentences demonstrates correct use of an apostrophe?
- A. In one version of the story, there are seven fairies invited to the christening, while in another version there are twelve fairies.
- B. Some historians believe that the number twelve represents the shift from a lunar year of thirteen months to a solar year of twelve months.
- C. Other historians claim that the symbolism in the fairy tale is more about nature and the shifting seasons.
- D. Regardless of its meaning, the fairy tale remains popular and has been immortalized in Tchaikovsky's music for the ballet.
Correct answer: C
Rationale: Choice C, 'Other historians claim that the symbolism in the fairy tale is more about nature and the shifting seasons,' demonstrates the correct use of an apostrophe. The apostrophe in 'season’s' indicates the possessive form of 'seasons,' correctly showing ownership by the shifting seasons. Choices A, B, and D do not showcase the correct use of an apostrophe. Choice A incorrectly uses 'fairy’s' instead of 'fairies,' which is the plural form of 'fairy.' Choice B uses 'historians’' which is correct for the possessive form but does not relate to the use of an apostrophe. Choice D correctly uses 'Tchaikovsky's' to indicate possession by Tchaikovsky.
3. What is the structure that surrounds individual muscle fibers, providing support and aiding in the transmission of force generated during muscle contraction?
- A. Tendon
- B. Endomysium
- C. Perimysium
- D. Epimysium
Correct answer: B
Rationale: The endomysium is the connective tissue layer that surrounds individual muscle fibers, providing support and aiding in the transmission of force generated during muscle contraction. It is crucial for maintaining the structural integrity of muscle fibers and facilitating the transmission of force within them. Tendons (option A) connect muscles to bones, perimysium (option C) surrounds bundles of muscle fibers known as fascicles, and epimysium (option D) encases the entire muscle. The endomysium specifically targets the structure that directly supports and aids in force transmission within individual muscle fibers, making it the correct answer in this context.
4. What is the main function of the skeletal system?
- A. To regulate blood pressure
- B. To protect internal organs
- C. To produce hormones
- D. To fight infection
Correct answer: B
Rationale: The main function of the skeletal system is to provide structural support for the body, protect internal organs, facilitate movement, and produce blood cells in the bone marrow. Choice A, 'To regulate blood pressure,' is incorrect as blood pressure regulation is primarily controlled by the circulatory and endocrine systems. Choice C, 'To produce hormones,' is incorrect as hormone production is mainly carried out by the endocrine system. Choice D, 'To fight infection,' is incorrect as the immune system is responsible for fighting infections, not the skeletal system.
5. Which structure in the respiratory system is responsible for the exchange of oxygen and carbon dioxide between the lungs and the bloodstream?
- A. Trachea
- B. Bronchi
- C. Alveoli
- D. Bronchioles
Correct answer: C
Rationale: The alveoli are tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs. Oxygen from the air diffuses into the bloodstream through the alveoli, while carbon dioxide from the bloodstream diffuses into the alveoli to be exhaled. The trachea, bronchi, and bronchioles are essential parts of the airway system responsible for transporting air to and from the lungs but do not directly participate in the gas exchange process. Therefore, option C, the alveoli, is the correct answer for the structure responsible for the exchange of oxygen and carbon dioxide between the lungs and the bloodstream.
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