The following passage is titled "Where Do Old Satellites Go When They Die? by NASA. Like every other machine, satellites do not last forever. Whether thest job is to observe weather, measure greenhouse gases in the stmosphere or point away from Earth to shody the stars, eventually all satellites grow old, wear out, and die, just like old washing machines and vacuum cleaners. So what happens when a trusty satellite sume has come? These days there are two choices, depending on how high the satellite is For the closer satellites, engineers will use its last bit of fuel to slow it down. That way, it will fall out of orbit and burn up in the atmosphere. The second choice is to send the satellite even further away frora Farth. It can take a lot of fuel for a satellite to slow down enough to fall back into the atmosphere. That a especially true if a satellite is in a very high orht. For many of these high satellites, it takes less fuel to blast it farther into space than to send it back to Earth.
How does the author organize information in the second paragraph?
- A. By explaining the difference between two approaches to satellites
- B. By explaining the process of how a satellite stops working
- C. By discussing a problem with satellites and a solution
- D. By discussing a series of events involving satellites
Correct Answer & Rationale
Correct Answer: A
The author organizes information in the second paragraph by explaining the difference between two approaches to satellites, highlighting the contrasting methods and their implications. This structure allows readers to understand the nuances between the approaches clearly. Option B is incorrect as it focuses on the process of satellite failure, which is not the main theme. Option C misinterprets the content; while problems and solutions may be mentioned, the primary organization is not centered around this framework. Option D suggests a chronological sequence, but the paragraph does not follow a series of events; rather, it emphasizes comparative analysis.
The author organizes information in the second paragraph by explaining the difference between two approaches to satellites, highlighting the contrasting methods and their implications. This structure allows readers to understand the nuances between the approaches clearly. Option B is incorrect as it focuses on the process of satellite failure, which is not the main theme. Option C misinterprets the content; while problems and solutions may be mentioned, the primary organization is not centered around this framework. Option D suggests a chronological sequence, but the paragraph does not follow a series of events; rather, it emphasizes comparative analysis.
Other Related Questions
Which of the following identifies the number of phonemes in the word "key"?
- A. Zero
- B. One
- C. Two
- D. Three
Correct Answer & Rationale
Correct Answer: C
The word "key" contains three distinct phonemes: /k/, /i/, and the glide /j/ at the end, which is crucial for its pronunciation. Option A (Zero) is incorrect because there are phonemes present in the word. Option B (One) is also incorrect; while "key" has a single vowel sound, the presence of the initial consonant and the glide means there are multiple phonemes. Option D (Three) mistakenly suggests an excess count, as there are only three phonemes in total. Thus, the accurate identification of phonemes in "key" is three.
The word "key" contains three distinct phonemes: /k/, /i/, and the glide /j/ at the end, which is crucial for its pronunciation. Option A (Zero) is incorrect because there are phonemes present in the word. Option B (One) is also incorrect; while "key" has a single vowel sound, the presence of the initial consonant and the glide means there are multiple phonemes. Option D (Three) mistakenly suggests an excess count, as there are only three phonemes in total. Thus, the accurate identification of phonemes in "key" is three.
During writing, a student draws a picture and underneath creates a long line of forms and occasional numbers to approximate words. The writing described best exemplifies the emergence of which of the following writing stages?
- A. Scribbling
- B. Letter-like symbols
- C. Strings of letters
- D. Beginning sounds
Correct Answer & Rationale
Correct Answer: B
The writing described showcases the use of forms and numbers that resemble letters, indicative of the letter-like symbols stage. This stage is characterized by students experimenting with shapes that mimic letters, though not yet forming recognizable words. Option A, scribbling, involves random marks without any letter-like features. Option C, strings of letters, would show a sequence of actual letters, which is not evident here. Option D, beginning sounds, implies an understanding of phonetic spelling, which is absent in the student’s representation. Thus, the focus on forms and numbers aligns best with letter-like symbols.
The writing described showcases the use of forms and numbers that resemble letters, indicative of the letter-like symbols stage. This stage is characterized by students experimenting with shapes that mimic letters, though not yet forming recognizable words. Option A, scribbling, involves random marks without any letter-like features. Option C, strings of letters, would show a sequence of actual letters, which is not evident here. Option D, beginning sounds, implies an understanding of phonetic spelling, which is absent in the student’s representation. Thus, the focus on forms and numbers aligns best with letter-like symbols.
Based on the information in the passage, which of the following is an appropriate student inference?
- A. Bradley is old.
- B. Bradley is a bully.
- C. Bradley is a good spitter.
Correct Answer & Rationale
Correct Answer: B
The inference that Bradley is a bully is supported by evidence in the passage that describes his interactions with peers in a negative light, suggesting aggressive behavior. Option A, stating that Bradley is old, lacks textual support and does not relate to his behavior or character. Option C, claiming that Bradley is a good spitter, might be inferred humorously but does not align with the serious context of bullying presented in the passage. Thus, the most logical inference focuses on Bradley's negative social interactions, indicating bullying behavior.
The inference that Bradley is a bully is supported by evidence in the passage that describes his interactions with peers in a negative light, suggesting aggressive behavior. Option A, stating that Bradley is old, lacks textual support and does not relate to his behavior or character. Option C, claiming that Bradley is a good spitter, might be inferred humorously but does not align with the serious context of bullying presented in the passage. Thus, the most logical inference focuses on Bradley's negative social interactions, indicating bullying behavior.
Which of the following Web sites is regarded as the most consistently reliable source?
- A. A Web site that ends in .org
- B. A Web site that ends in .net
- C. A Web site that ends in .edu
- D. A Web site that ends in .com
Correct Answer & Rationale
Correct Answer: C
Websites ending in .edu are typically associated with educational institutions, such as universities and colleges, which often provide research-based and peer-reviewed information. This academic backing generally ensures a higher level of reliability. In contrast, .org sites can represent non-profit organizations, which may have specific agendas or biases. .net domains are often used for network services and may lack authoritative content. Lastly, .com sites are commercial and can host a wide range of information, but their reliability varies significantly due to potential profit motives and less stringent content regulation.
Websites ending in .edu are typically associated with educational institutions, such as universities and colleges, which often provide research-based and peer-reviewed information. This academic backing generally ensures a higher level of reliability. In contrast, .org sites can represent non-profit organizations, which may have specific agendas or biases. .net domains are often used for network services and may lack authoritative content. Lastly, .com sites are commercial and can host a wide range of information, but their reliability varies significantly due to potential profit motives and less stringent content regulation.