Nursing Elites

1. Which literary device is most prominent in Wilde's play?

• A. Irony
• B. Symbolism
• C. Metaphor
• D. Allusion

Correct answer: A

Rationale: The correct answer is 'Irony.' Irony is the most prominent literary device in Wilde's play, 'The Importance of Being Earnest,' as it pervades his critique of the upper class. Throughout the play, Wilde uses irony to highlight the absurdities and trivialities of the British aristocracy. The characters engage in witty and humorous dialogue filled with situational irony, verbal irony, and dramatic irony, exposing the superficiality and hypocrisy of the upper classes. Symbolism, metaphor, and allusion are present in the play but to a lesser extent compared to irony. While symbolism and metaphor are used to enhance the themes and characterizations, allusion is sparingly employed. However, it is the pervasive use of irony that sets the tone and drives Wilde's satire of the societal norms and values of the time.

2. Which of the following is the correct simplification of the expression below? 12 ÷ 3 × 4 - 1 + 23

• A. 6
• B. 21
• C. 38
• D. 23

Correct answer: C

Rationale: The correct order of operations dictates solving division and multiplication before addition and subtraction. Therefore, following the order: (12 ÷ 3) × 4 - 1 + 23 = 4 × 4 - 1 + 23 = 16 - 1 + 23 = 38. Choice A (6) results from adding and subtracting before division and multiplication. Choice B (21) results from incorrect placement of parentheses. Choice D (23) is the last number in the expression and does not reflect the cumulative result of the operations.

3. Passive transport does not require energy input from the cell. Which of the following is an example of passive transport?

• A. Active transport of ions across a membrane
• B. Diffusion of small molecules across a concentration gradient
• C. Movement of large molecules using vesicles
• D. Endocytosis of particles into the cell

Correct answer: B

Rationale: Passive transport refers to the movement of molecules across a cell membrane without the input of energy. Diffusion of small molecules across a concentration gradient is a classic example of passive transport, as it occurs spontaneously from an area of high concentration to an area of low concentration. Active transport (option A) requires energy input in the form of ATP to move substances against their concentration gradient. Movement of large molecules using vesicles (option C) involves processes like endocytosis and exocytosis that require energy in the form of ATP. Endocytosis of particles into the cell (option D) is an active process that requires energy expenditure by the cell to engulf and internalize extracellular substances.

4. When a biologist describes the physical and visible expression of a genetic trait, which of the following is being referred to?

• A. Phenotype
• B. Allele
• C. Gamete
• D. Genotype

Correct answer: A

Rationale: The correct answer is A: Phenotype. Phenotype specifically refers to the observable physical characteristics resulting from the interaction of an individual's genetic makeup (genotype) with environmental influences. It represents the outward expression of an organism's genetic makeup. Allele, represented by choice B, refers to different forms of a gene and is not the visible expression of a trait. Gamete, represented by choice C, is a reproductive cell and not directly related to the physical expression of traits. Genotype, represented by choice D, refers to the genetic makeup of an organism and is distinct from the observable physical characteristics denoted by phenotype.

5. Which of the following is a dependent clause?

• A. Over the course of the day
• B. After I finish my homework
• C. I can't use my mother's car
• D. Through the tunnel

Correct answer: B

Rationale: The correct answer is 'After I finish my homework.' This is a dependent clause because it cannot stand alone as a complete sentence. It relies on the rest of the sentence for context and meaning. Choice A, 'Over the course of the day,' is a prepositional phrase, not a dependent clause. Choice C, 'I can't use my mother's car,' is an independent clause as it can function as a complete sentence on its own. Choice D, 'Through the tunnel,' is also a prepositional phrase and not a dependent clause.

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