Which of the following is not a reliable resource for a research paper?

Correct Answer: D

Rationale: Wikipedia is not a reliable source for a research paper due to its open editing format, which may lead to inaccuracies, bias, and lack of authority. While it can be a good starting point for research and general information, it is crucial to verify information from Wikipedia with more academic and reputable sources like peer-reviewed journals, books, or official websites. The New York Times, a personal interview with a politician, and a medical journal are generally considered reliable sources for research papers. The New York Times is a reputable newspaper, personal interviews can provide valuable firsthand insights, and medical journals undergo rigorous peer review processes to ensure accuracy and reliability.

Correct Answer: B

Rationale: The new word can be formed by following the transformation steps: Remove the P, Replace the first A with the final E, Remove the I, Remove the C, and Remove the A from PREVARICATE, resulting in the word 'REVERT.' Choices A, C, and D do not match the rearrangement of letters provided in the instructions.

Correct Answer: B

Rationale: The commercial for cold medicine narrated by a man in a doctor's coat is the correct answer. This commercial claims professional authority without providing any evidence of the narrator's credentials. While the man may appear to be a doctor with his coat, there is no proof that he is actually a medical professional or that the product is recommended by experts. This lack of evidence can mislead consumers by giving the product an air of legitimacy and credibility without factual support. Choices A, C, and D do not fit the criteria as they involve a professional athlete endorsing a product, children enjoying a toy, and real consumers providing testimonials respectively.

Correct Answer: C

Rationale: The type of writing used in the passage is expository. Expository writing aims to provide information, explain concepts or ideas, and present factual details without trying to persuade or tell a story. In the passage, the text focuses on providing factual information about 'The Five,' their backgrounds, and their influence on classical music without any persuasive elements or narrative storytelling. The passage educates and informs the reader about the topic, which aligns with the characteristics of expository writing. Therefore, 'expository' is the correct description. Choice A (narrative) is incorrect as the passage does not tell a story but rather presents factual information. Choice B (persuasive) is incorrect because there is no attempt to persuade the reader in the passage. Choice D (technical) is also incorrect as the passage does not involve technical instructions or specialized technical details, but rather general information about the subject matter.

Correct Answer: B

Rationale: Statement B is an opinion because it expresses a personal viewpoint about the act of reading and satisfaction related to different reading formats. The phrase 'just as satisfying to the reader' reflects subjective feelings and preferences rather than objective facts. Choices A, C, and D are not opinions but statements of fact. Choice A discusses the continued popularity of printed media despite the Internet's advancement. Choice C talks about the change in reliance on books due to the Internet. Choice D states the historical presence of stories in the world, which is a factual statement about the past.