Nursing Elites

1. Which of the following sentences uses the word 'smart' with a negative connotation, rather than a positive connotation or simply the word's denotation?

• A. Eliot's teacher said he was not quite gifted, but too smart for a general class.
• B. Eliot was smart to have studied the day before the test; he got a good grade.
• C. Eliot was identified by his teacher as one of the smart students in her classes.
• D. Eliot got into trouble when he gave a smart answer to his teacher's question.

Correct answer: D

Rationale: In sentence D, the word 'smart' is used with a negative connotation as it describes Eliot getting into trouble for giving a smart answer to his teacher's question. This implies that being smart in this context led to a negative consequence. Choices A, B, and C use 'smart' in a positive or neutral light, highlighting intelligence or wise decisions without any negative implications.

2. How did Hedy Lamarr contribute significantly to the advancement of technology?

• A. The technology of the era wasn't advanced enough to easily implement Lamarr's system
• B. She collaborated with the science engineering team employed by Howard Hughes, the aviation tycoon
• C. She had several failed inventions, such as an improved traffic light and a carbonated drink
• D. Her work led to the future development of cellular phones, Bluetooth, and Wi-Fi.

Correct answer: D

Rationale: The correct answer is D because Hedy Lamarr's invention of a frequency-hopping system, along with George Antheil, laid the foundation for technologies like cellular phones, Bluetooth, and Wi-Fi. This significant contribution revolutionized communication technology. Choice A is incorrect because it focuses on the limitations of the era's technology rather than Lamarr's contributions. Choice B is incorrect as it briefly mentions her collaboration but does not directly relate it to technological advancements. Choice C is incorrect as it highlights her failed inventions, which are not indicative of her significant contributions to technology.

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. What does the following sentence most nearly mean? The preparatory instars of such insects are aquatic; the adult instar is aerial.

• A. The volume of water is necessary to prepare the insect for transition rather than the volume of the air.
• B. The abdomen of the insect is shaped like a star in the water as well as in the air.
• C. The stage of preparation in between molting occurs in the water, while the final stage is in the air.
• D. These insects first breathe in the water through gills, but then use the same organs to breathe in the air.

Correct answer: C

Rationale: The sentence is describing the life cycle of certain insects where their preparatory instars occur in the water, while the adult instar lives in the air. This means that the stage of preparation between molting or shedding of the exoskeleton happens in the water, but the final stage as adults is in the air. Choice A is incorrect as it misinterprets the meaning of the aquatic and aerial environments for the insect's life stages. Choice B is incorrect as it introduces a concept of the insect's abdomen being shaped like a star, which is not mentioned or relevant to the sentence. Choice D is incorrect as it introduces information about the insects' breathing organs, which is not directly related to the sentence's meaning about their life stages.

Similar Questions