Which of the following parts of a textbook is most useful for locating a specific topic or idea quickly?
- A. Index
- B. Credits
- C. Prologue
- D. Table of contents
Correct Answer & Rationale
Correct Answer: A
The index is the most effective tool for quickly locating specific topics or ideas within a textbook. It provides a detailed alphabetical listing of subjects, complete with page numbers, allowing for efficient navigation. The credits section acknowledges contributors and sources but does not aid in finding content. The prologue introduces the book's themes and purpose, offering context rather than specific information. The table of contents outlines the main sections and chapters, but it lacks the granularity of the index, making it less effective for pinpointing particular topics.
The index is the most effective tool for quickly locating specific topics or ideas within a textbook. It provides a detailed alphabetical listing of subjects, complete with page numbers, allowing for efficient navigation. The credits section acknowledges contributors and sources but does not aid in finding content. The prologue introduces the book's themes and purpose, offering context rather than specific information. The table of contents outlines the main sections and chapters, but it lacks the granularity of the index, making it less effective for pinpointing particular topics.
Other Related Questions
Which of the following teacher recommendations will best help the student to strengthen the essay?
- A. Add evidence from the text.
- B. Focus the argument on one topic.
- C. State the argument in the first sentence.
- D. Write a conclusion sentence that restates the main idea.
Correct Answer & Rationale
Correct Answer: B
Focusing the argument on one topic allows for a more coherent and persuasive essay, enhancing clarity and depth. This concentrated approach helps the student develop their ideas thoroughly, making their argument more compelling. Adding evidence from the text (A) is important, but without a clear focus, the evidence may not effectively support the argument. Stating the argument in the first sentence (C) is useful for clarity, but it does not address the overall structure and focus needed for a strong essay. Writing a conclusion that restates the main idea (D) is essential for summarizing, but it does not strengthen the argument itself if the essay lacks focus.
Focusing the argument on one topic allows for a more coherent and persuasive essay, enhancing clarity and depth. This concentrated approach helps the student develop their ideas thoroughly, making their argument more compelling. Adding evidence from the text (A) is important, but without a clear focus, the evidence may not effectively support the argument. Stating the argument in the first sentence (C) is useful for clarity, but it does not address the overall structure and focus needed for a strong essay. Writing a conclusion that restates the main idea (D) is essential for summarizing, but it does not strengthen the argument itself if the essay lacks focus.
Which of the following words is most decodable?
- A. Always
- B. Stack
- C. Goes
- D. Write
Correct Answer & Rationale
Correct Answer: B
Decodable words are those that can be sounded out using phonetic rules. Option B, "Stack," is highly decodable as it follows straightforward phonetic patterns: each letter corresponds to a single sound, making it easy to pronounce. Option A, "Always," contains the vowel team "aw" and the silent "w," complicating its pronunciation. Option C, "Goes," includes an irregular vowel sound and a silent "e," which makes it less straightforward to decode. Option D, "Write," features a silent "w" and an irregular vowel sound, further reducing its decodability. Thus, "Stack" stands out as the most easily decodable option.
Decodable words are those that can be sounded out using phonetic rules. Option B, "Stack," is highly decodable as it follows straightforward phonetic patterns: each letter corresponds to a single sound, making it easy to pronounce. Option A, "Always," contains the vowel team "aw" and the silent "w," complicating its pronunciation. Option C, "Goes," includes an irregular vowel sound and a silent "e," which makes it less straightforward to decode. Option D, "Write," features a silent "w" and an irregular vowel sound, further reducing its decodability. Thus, "Stack" stands out as the most easily decodable option.
Which TWO of the following words best demonstrate the same use of the digraph that is used in the word "chair"?
- A. Lunch
- B. Chef
- C. Chorus
- D. Machine
- E. Challenge
Correct Answer & Rationale
Correct Answer: A,E
The digraph in "chair" is "ch," which produces a specific /ch/ sound. Option A, "lunch," contains the same "ch" digraph, pronounced /ch/, making it a valid choice. Option E, "challenge," also features the "ch" digraph with the same sound, solidifying its correctness. Option B, "chef," while containing "ch," uses a /sh/ sound instead, disqualifying it. Option C, "chorus," produces a /k/ sound, not matching the digraph's use in "chair." Option D, "machine," features "ch" pronounced as /sh/, which also does not align with the target sound.
The digraph in "chair" is "ch," which produces a specific /ch/ sound. Option A, "lunch," contains the same "ch" digraph, pronounced /ch/, making it a valid choice. Option E, "challenge," also features the "ch" digraph with the same sound, solidifying its correctness. Option B, "chef," while containing "ch," uses a /sh/ sound instead, disqualifying it. Option C, "chorus," produces a /k/ sound, not matching the digraph's use in "chair." Option D, "machine," features "ch" pronounced as /sh/, which also does not align with the target sound.
Which of the following statements expresses a main idea of the entire passage?
- A. When satellites stop working, they have to be moved from orbit.
- B. Satellites are sent to orbit Earth for many different purposes.
- C. After satellites are slowed down, they burn up in the atmosphere.
- D. Satellites are designed to work for only a limited amount of time.
Correct Answer & Rationale
Correct Answer: A
Option A effectively captures the main idea by emphasizing the necessity of relocating non-functional satellites, highlighting a critical aspect of their lifecycle. Option B, while relevant, only addresses the initial purpose of satellites rather than their entire operational journey. Option C discusses a specific consequence of satellites slowing down, which is too narrow to represent the overall theme. Option D mentions the limited lifespan of satellites but does not encompass the broader implications of their eventual decommissioning and the need for orbital management.
Option A effectively captures the main idea by emphasizing the necessity of relocating non-functional satellites, highlighting a critical aspect of their lifecycle. Option B, while relevant, only addresses the initial purpose of satellites rather than their entire operational journey. Option C discusses a specific consequence of satellites slowing down, which is too narrow to represent the overall theme. Option D mentions the limited lifespan of satellites but does not encompass the broader implications of their eventual decommissioning and the need for orbital management.