ATI TEAS 7
TEAS English Practice Test
1. Select the word from the following sentence that has more than one meaning: 'Javier was overjoyed when he finally finished his application for college.'
- A. Overjoyed
- B. Finally
- C. Application
- D. College
Correct answer: C
Rationale: The correct answer is 'C: Application.' In the sentence, 'application' can refer to a formal request (such as a college application) or the act of applying something (like applying for a job). The word 'overjoyed' (A) only has one meaning, conveying extreme happiness. 'Finally' (B) indicates the completion of a task or reaching the end of something, without multiple interpretations. 'College' (D) refers specifically to an educational institution and does not have multiple meanings in this context.
2. Which of the following best describes the function of the pericardium?
- A. Regulating blood flow through valves within the heart.
- B. Acting as a protective sac surrounding the heart.
- C. Generating the electrical impulses for heart contractions.
- D. Transmitting electrical signals between the atria and ventricles.
Correct answer: B
Rationale: The pericardium is a double-layered sac that surrounds and protects the heart. Its main functions include preventing overfilling of the heart, providing a physical barrier against infection and inflammation, and reducing friction between the heart and surrounding structures. Choices A, C, and D do not accurately describe the function of the pericardium. Option B is the correct answer as it aligns with the protective and supportive role of the pericardium, distinguishing it from the functions attributed to choices A, C, and D.
3. Identify the adverb in the sentence: 'She quickly finished her homework.'
- A. She
- B. Finished
- C. Quickly
- D. Homework
Correct answer: C
Rationale: The correct answer is 'C: Quickly.' Adverbs modify verbs, adjectives, or other adverbs. In this sentence, 'quickly' describes how she finished her homework. Choice A 'She' is a pronoun, choice B 'Finished' is the verb, and choice D 'Homework' is a noun, making them incorrect choices for adverbs.
4. Which of the following is the control group in the above experiment?
- A. tank A
- B. tank B
- C. tank C
- D. There is no control group in this experiment.
Correct answer: D
Rationale: The correct answer is D: There is no control group in this experiment. A control group is a group in an experiment that does not receive the treatment being studied in order to serve as a baseline for comparison. In this case, all three tanks (A, B, and C) are being treated with different amounts of fertilizer, and there is no group that is left untreated to serve as a control for comparison. Choices A, B, and C are incorrect because they all represent tanks that are part of the experimental groups receiving different amounts of fertilizer, thus none of them can be considered the control group.
5. Neurotransmitters send chemical messages across the gap between one neuron and another through which of the following structures?
- A. Schwann cell
- B. ganglion
- C. synapse
- D. axon
Correct answer: C
Rationale: Neurotransmitters send chemical messages across the gap between one neuron and another through a structure called the synapse. The synapse is a specialized junction where the axon of one neuron meets the dendrite or cell body of another neuron. Neurotransmitters are released from the axon terminal of the presynaptic neuron and travel across the synaptic cleft to bind to receptors on the postsynaptic neuron, transmitting the signal between the two neurons. Choice A, Schwann cell, is incorrect as Schwann cells are responsible for producing myelin sheath around axons in the peripheral nervous system, not for transmitting neurotransmitters between neurons. Choice B, ganglion, is incorrect as ganglia are clusters of nerve cell bodies outside the central nervous system and do not directly participate in the transmission of chemical messages between neurons. Choice D, axon, is incorrect as the axon is a long, slender projection of a neuron that conducts electrical impulses away from the cell body and towards the axon terminals, where neurotransmitters are released into the synapse, but it is not the structure across which neurotransmitters travel to communicate between neurons.
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