Nursing Elites

1. How many kilometers is 4382 feet?

• A. 1.336 kilometers
• B. 14.376 kilometers
• C. 1.437 kilometers
• D. 13.336 kilometers

Correct answer: A

Rationale: To convert feet to kilometers, you need to divide the number of feet by 3280.84 (the number of feet in a kilometer). Therefore, 4382 feet is equal to 4382/3280.84 ≈ 1.336 kilometers. Choice B, 14.376 kilometers, is incorrect as it seems to be a miscalculation. Choice C, 1.437 kilometers, is also incorrect, as it is slightly off from the correct conversion. Choice D, 13.336 kilometers, is significantly higher than the correct answer and does not align with the conversion factor.

2. The table below shows the number of books checked out from a library over the course of 4 weeks. Which equation describes the relationship between the number of books (b) and weeks (w)?

• A. b = 10w + 2
• B. b = 5w + 10
• C. b = 8w + 12
• D. b = 4w + 20

Correct answer: B

Rationale: The relationship between the number of books and weeks is best described by the equation b = 5w + 10. This is because the initial value of books checked out is 10, which indicates that even with 0 weeks, there are already 10 books checked out. The rate at which books are checked out per week is 5, as indicated by the coefficient of w. Therefore, the correct equation should be b = 5w + 10. Choices A, C, and D are incorrect because they do not represent the correct initial value or rate of increase for the given scenario.

3. What is the process of copying DNA called?

• A. Transcription
• B. Translation
• C. Replication
• D. Mutation

Correct answer: C

Rationale: The correct answer is C, Replication. Replication is the process of making an identical copy of DNA. During replication, the DNA double helix unwinds, and each strand serves as a template for the synthesis of a new complementary strand, resulting in two identical DNA molecules. Transcription (choice A) involves the synthesis of mRNA from a DNA template, not the direct copying of DNA. Translation (choice B) is the process of converting mRNA into a sequence of amino acids to form a protein, not copying DNA. Mutation (choice D) refers to changes in the DNA sequence, which can occur during replication but is not the process of copying DNA itself.

4. Which choice correctly matches these samples with incompletely met criteria?

• A. Sample 1's evidence is not sufficient; sample 2's evidence is not relevant; sample 3's evidence is not factual.
• B. Sample 1's evidence is not factual; sample 2's evidence is not sufficient; sample 3's evidence is not relevant.
• C. Sample 1's evidence is not relevant; sample 2's evidence is not factual; sample 3's evidence is not sufficient.
• D. The evidence of samples 1 and 3 is insufficient; sample 2's evidence is factual but irrelevant.

Correct answer: C

Rationale: Choice C correctly matches the samples with incompletely met criteria. It states that sample 1's evidence is not relevant, sample 2's evidence is not factual, and sample 3's evidence is not sufficient. This aligns with the criteria mentioned, indicating a lack of relevance, factual accuracy, and sufficiency in each sample, respectively. Choices A, B, and D do not accurately match the samples with the given criteria, making them incorrect. In choice A, while sample 1's evidence is not sufficient, sample 2's evidence is not relevant, and sample 3's evidence is not factual, the order in which these aspects are mentioned is not aligned with the criteria provided. Choice B has the correct order but mismatches the criteria with the samples. Choice D incorrectly assesses the evidence of the samples, focusing on sufficiency and relevance but not aligning with the specified criteria for each sample.

5. What is a quotient?

• A. The result of dividing two numbers
• B. The result of multiplying two numbers
• C. The number left after subtraction
• D. The number remaining after a division

Correct answer: A

Rationale: A quotient is the result of dividing one number by another. Choice A is correct because it accurately defines a quotient as the outcome of a division operation. Choice B is incorrect because it describes the result of multiplying two numbers, not dividing them. Choice C is incorrect because it refers to the remainder of a subtraction operation, not a division. Choice D is incorrect because it mentions the number remaining after a division, which is typically referred to as the remainder and not the quotient.

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