Nursing Elites

1. Which of the following properties is characteristic of water?

• A. Water has a neutral pH.
• B. Water has a low specific heat capacity.
• C. Water has polar covalent bonds.
• D. Water can dissolve almost any solid, liquid, or gas.

Correct answer: D

Rationale: The correct answer is D because water's polarity enables it to dissolve a wide variety of substances, making it a versatile solvent. This property is due to water's ability to form hydrogen bonds with other molecules, allowing it to break them apart and surround the solute particles, facilitating dissolution. Choices A, B, and C are incorrect as water having a neutral pH, a high specific heat capacity, and polar covalent bonds are also true properties of water. However, the most relevant property related to its versatility as a solvent is its dissolving capability.

2. What defines rational and irrational numbers?

• A. Any number that can be expressed as a fraction; any number that cannot be expressed as a fraction
• B. Any number that terminates or repeats; any number that does not terminate or repeat
• C. Any whole number; any decimal
• D. Any terminating decimal; any repeating decimal

Correct answer: A

Rationale: Rational numbers are those that can be written as a simple fraction, including whole numbers and decimals that either terminate or repeat. Irrational numbers, on the other hand, cannot be expressed as fractions. Choice B is incorrect because not all rational numbers necessarily terminate or repeat. Choice C is incorrect as it oversimplifies the concept of rational and irrational numbers by only considering whole numbers and decimals. Choice D is incorrect as it inaccurately defines rational and irrational numbers solely based on decimals terminating or repeating, excluding the broader category of fractions.

3. What type of sentence is the following: 'Wow, what a beautiful sunset!'?

• A. Interrogative sentence
• B. Declarative sentence
• C. Exclamatory sentence
• D. Imperative sentence

Correct answer: C

Rationale: The sentence 'Wow, what a beautiful sunset!' expresses strong emotion ('Wow') and conveys an exclamation, indicating that it is an exclamatory sentence. Exclamatory sentences are used to show strong feelings or emotions and typically end with an exclamation mark. Choice A, 'Interrogative sentence,' is incorrect because interrogative sentences ask questions, which this sentence does not. Choice B, 'Declarative sentence,' is incorrect because declarative sentences make statements or convey information, which is not the case here. Choice D, 'Imperative sentence,' is incorrect because imperative sentences give commands or instructions, which are not present in the given sentence.

4. Which of the following best describes the author's intent in the passage?

• A. to persuade
• B. to entertain
• C. to express feelings
• D. to inform

Correct answer: D

Rationale: The author's intent in the passage is to inform the reader about the historical events surrounding King James II, his family, and the succession of the English throne. The passage provides a detailed account of the lineage, religious affiliations, and the political implications of James II and his descendants. It does not aim to persuade, entertain, or express feelings, but rather presents a factual narrative of historical events. Therefore, choice D, 'to inform,' is the correct answer. Choices A, B, and C are incorrect because the passage is focused on presenting historical information rather than persuading, entertaining, or expressing emotions.

5. Lise is doing a research project on the various psychological theories that Sigmund Freud developed and on the modern response to those theories. To which section of the library should she go to begin looking for research material?

• A. 100
• B. 200
• C. 300
• D. 900

Correct answer: A

Rationale: The correct answer is A: '100.' Freud's theories fall under psychology, which is classified under the 100 section according to the Dewey Decimal Classification system. Section 200 is for Religion, 300 for Social sciences, and 900 for History, geography, and biography. Therefore, A is the most appropriate section for Lise to find research material related to Freud's psychological theories.

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