Nokea
What can the reader conclude from the passage above?
- A. The kingsnake is dangerous to humans.
- B. The coral snake and the kingsnake are both hunted by the same predators.
- C. It's safe to handle snakes in the woods because you can easily tell whether they're poisonous.
- D. The kingsnake changes its markings when hawks or eagles are close by.
Correct Answer: B
Rationale: The correct answer is B. The passage explains that the kingsnake mimics the venomous coral snake's markings to deter predators, particularly hawks and eagles, which cannot differentiate between the two species. This implies that both the coral snake and the kingsnake face similar threats from predators in their shared habitat. Choice A is incorrect because the passage clearly states that the kingsnake is nonvenomous, so it is not dangerous to humans. Choice C is incorrect as the passage highlights that not all snakes with flashy markings are venomous, emphasizing the need for caution. Choice D is incorrect as there is no mention of the kingsnake changing its markings in response to the presence of hawks or eagles in the passage.
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Based on the pattern in the headings, which of the following is a reasonable heading to insert in the blank spot?
- A. Gray Tree Frog
- B. Tropical Frogs
- C. Newts
- D. Spadefoot Toads
Correct Answer: A
Rationale: By observing the headings provided in the extract, we can see that they are sorted alphabetically starting from 'Gray Tree Frog.' Following this alphabetical order, the next heading to be inserted in the blank spot would also come alphabetically next, which is 'Gray Tree Frog.' Choices B, C, and D do not follow the alphabetical pattern established by the existing headings and are therefore incorrect.
Which of the following best describes the mode of the passage?
- A. expository
- B. narrative
- C. persuasive
- D. descriptive
Correct Answer: A
Rationale: The passage is expository as it provides factual information about the sensory, motor, and perceptual development in babies during the first two years of life. It explains how babies' senses develop, focusing on hearing and vision in their early stages. The passage presents these developmental milestones in a straightforward and informative manner, making it expository.
Choice B (narrative) is incorrect because the passage does not tell a story or present a sequence of events involving characters. Choice C (persuasive) is incorrect as there is no attempt to convince or persuade the reader of a particular viewpoint. Choice D (descriptive) is incorrect because the passage does not aim to create a vivid picture or impression using sensory details; instead, it focuses on providing clear information about sensory development in infants.
Which of the following conclusions is best supported by the passage?
- A. Julia will find a job closer to her home.
- B. Julia will lose her job.
- C. Julia will feel guilty and return to work.
- D. Julia will drive home and go to sleep.
Correct Answer: D
Rationale: Based on the passage provided, there is no indication that Julia will find a job closer to her home, lose her job, or feel guilty and return to work. The passage simply states that Julia is tired and ready to go home, indicating that she will likely drive home and go to sleep. Throughout the passage, Julia faces a series of frustrating events that culminate in her decision to leave work and head home. There is no mention of job hunting, job loss, or feelings of guilt, making these options unsupported by the text.
Which of the following statements based on the passage should be considered an opinion?
- A. Julia's boss asked her to help one of her coworkers with work.
- B. Julia was late to work due to traffic.
- C. It was irresponsible for Julia to leave work early.
- D. Julia was tired because she'd been woken up early.
Correct Answer: C
Rationale: The statement 'It was irresponsible for Julia to leave work early' is an opinion because it reflects a judgment or evaluation of Julia's actions, rather than stating a fact. The other statements (A, B, D) provide factual information about events that occurred in the passage. Option A states a fact about Julia being asked by her boss; option B explains the reason for Julia being late; option D provides a reason for Julia feeling tired. These are not opinions but rather statements of events or circumstances.
Which of the following would weaken the author's argument?
- A. a report revealing that the cited study was funded by a company that provides discounted tutoring through schools
- B. a study demonstrating differences in standardized test scores among students at schools in various neighborhoods
- C. a statement signed by local teachers affirming that they do not give preferential treatment in the classroom or during grading
- D. a study indicating that GPA has a weak correlation with success in college
Correct Answer: A
Rationale: Choice A weakens the author's argument by highlighting a potential conflict of interest. If the cited study was funded by a company offering discounted tutoring, it could introduce bias and question the credibility of the study's findings. This revelation could cast doubt on the objectivity and reliability of the research, ultimately undermining the argument based on the cited study. Choices B, C, and D do not directly impact the credibility or objectivity of the cited study, so they would not significantly weaken the author's argument.