if these statements above are factual which of the following statements must be correct

ATI TEAS 7

TEAS Reading Questions

1. If these statements above are factual, which of the following statements must be correct?

A. Outspending other countries on education has benefits beyond standardized tests.
B. The US education system is corrupt and ineffective.
C. The standardized math tests do not accurately reflect American proficiency.
D. Spending more money does not guarantee success on standardized tests.

Correct answer: D

Rationale: Based on the information provided in the extract, it is evident that despite the United States spending a substantial amount on education, it does not translate to top performance in standardized math tests. Countries spending less outperformed the United States, indicating that spending more money does not guarantee success on standardized tests. Choice A is incorrect because the extract does not specify benefits beyond tests. Choice B is incorrect as the extract does not explicitly state that the US education system is corrupt and broken. Choice C is incorrect as the extract talks about the performance on standardized math tests rather than American proficiency in general.

2. Which of the following is a primary source?

A. A critic's summary of a book on Abraham Lincoln.
B. A peer-reviewed scientific journal's table of contents.
C. A gene splicing study report with data.
D. A news article quoting research into curing cancer.

Correct answer: C

Rationale: The correct answer is C. A gene splicing study report with data is a primary source because it provides original research findings. In contrast, choice A is a secondary source as it involves a critic's interpretation of a book. Choice B, the table of contents of a peer-reviewed scientific journal, is not a primary source but a tertiary source, providing a summary of articles. Choice D, a news article quoting research, is a secondary source that presents information based on primary sources rather than the original research itself.

3. On which day of the week will they be able to water their lawn?

A. Tuesday
B. Wednesday
C. Thursday
D. Saturday

Correct answer: B

Rationale: Based on the town's watering schedule, residents with addresses ending in 7 should water their lawns on Wednesdays. The Morgan family's address ends in 7, so they should set up their watering schedule for Wednesdays. Therefore, the correct answer is Wednesday. Choices A, C, and D are incorrect as they correspond to days designated for addresses ending in other numbers according to the town's schedule.

4. What was one of Hedy Lamarr's notable inventions?

A. Improved traffic light
B. Carbonated drink
C. Radio-controlled torpedoes
D. Frequency-hopping system

Correct answer: D

Rationale: One of Hedy Lamarr's notable inventions was the frequency-hopping system, which she developed during World War II to secure radio-controlled torpedoes. This system changed frequencies to prevent jamming by enemies. Lamarr's frequency-hopping technology laid the groundwork for modern technologies like cell phones, Bluetooth, and WiFi. Choices A and B are mentioned as some of Lamarr's failed inventions in the passage. Choice C refers to the military technology that inspired Lamarr's invention, not her invention itself.

5. Why was Lamarr's invention not of interest to the US?

A. Hollywood was known to have spies
B. The navy preferred to use the work of military engineers
C. The military was too preoccupied to consider new inventions
D. They suspected her patent was invalid

Correct answer: B

Rationale: The correct answer is B. The US Navy preferred to utilize technology developed by military engineers rather than consider Lamarr's invention. Choice A is incorrect because Hollywood containing spies is not relevant to why the US was not interested in Lamarr's invention. Choice C is incorrect as there is no mention of the military being too preoccupied to consider new inventions in the provided context. Choice D is incorrect as there is no indication that the US suspected Lamarr's patent to be invalid; rather, the focus was on the navy's preference for technology developed by military engineers.