Nursing Elites

1. Which statement best summarizes the main argument of the passage?

• A. Smart cities are a revolutionary solution to all urban challenges.
• B. Technology alone can fix modern cities' problems.
• C. Smart cities offer potential but require careful consideration of data privacy and ethical implications.
• D. Traditional city planning methods are superior to implementing smart technology.

Correct answer: C

Rationale: The passage acknowledges both the potential and concerns surrounding smart cities, making it the most accurate summary.

2. Which of the following phrases is grammatically correct and uses parallel structure?

• A. He enjoys reading, writing, and to play sports.
• B. Walking, swimming, and cooking are his favorite hobbies.
• C. He likes to read, write, and playing sports.
• D. Singing, dancing, and to travel are his passions.

Correct answer: B

Rationale: Option B uses the gerund (-ing) form for all three hobbies, achieving parallel structure.

3. Which of the following is a common property of both acids and bases?

• A. React with metals to produce hydrogen gas
• B. Taste sour
• C. Turn blue litmus paper red
• D. Conduct electricity when dissolved in water

Correct answer: d

Rationale: Both acids and bases conduct electricity when dissolved in water. The other choices are specific to either acids or bases.

4. Which statement correctly describes the concept of ionization energy?

• A. The energy required to remove an electron from an outermost shell.
• B. The energy released when an electron bonds with an atom.
• C. The total energy possessed by all electrons in an atom.
• D. The energy needed to change an atom's nucleus.

Correct answer: A

Rationale: The energy required to remove an electron from an outermost shell. Ionization energy varies depending on the element and electron configuration, indicating its difficulty to lose electrons and influencing its reactivity.

5. During sexual intercourse, sperm travels through a tube from the testes to the urethra. What is the name of this tube?

• A. Vas deferens
• B. Epididymis
• C. Seminal vesicle
• D. Urethra

Correct answer: A

Rationale: The correct answer is A: 'Vas deferens.' The vas deferens is a tube that carries sperm from the testes to the urethra during ejaculation. It is a crucial part of the male reproductive system, allowing for the transport of sperm for fertilization. The epididymis is where sperm mature and are stored, not where they travel during intercourse. The seminal vesicle is a gland that produces a significant portion of the seminal fluid. The urethra is the tube that carries both urine and semen out of the body but is not where sperm travels from the testes.

6. What is the measure of the total amount of space occupied by an object?

• A. Mass
• B. Density
• C. Weight
• D. Volume

Correct answer: d

Rationale: Volume is the measure of the total amount of space occupied by an object and is typically measured in cubic units such as cubic meters or liters.

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